Analysis

  • max time kernel
    109s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    23-06-2021 15:02

Errors

Reason
Remote task has failed: Machine shutdown

General

  • Target

    696FD828C44F5E32C148004CBBE3E49B.exe

  • Size

    3.2MB

  • MD5

    696fd828c44f5e32c148004cbbe3e49b

  • SHA1

    9497b2b192a996e4c4a9f788c44045e0f566110e

  • SHA256

    16bf40060a0544cf49bda85272b976265fb56248c6068d7d95296937af664ecc

  • SHA512

    3ba027b6dea5631bee0781dfa24c49b707b86f0e4cd60000dd352294eaa15d006ae81f708a4fd982779a06d77b50e9a8ef5c62abf7e4093b50a8cf9752c34aa2

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

rc4.i32
rc4.i32

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs
  • PlugX

    PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 9 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
  • Vidar Stealer 8 IoCs
  • ASPack v2.12-2.42 7 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Downloads MZ/PE file
  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 42 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Loads dropped DLL 19 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Accesses 2FA software files, possible credential harvesting 2 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Checks whether UAC is enabled 1 TTPs 3 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 1 IoCs

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

  • Drops file in System32 directory 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Drops file in Program Files directory 18 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 10 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 10 IoCs

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

  • Delays execution with timeout.exe 4 IoCs
  • Kills process with taskkill 6 IoCs
  • Modifies data under HKEY_USERS 13 IoCs
  • Modifies registry class 26 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 4 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 IKEEXT
    1⤵
      PID:2608
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2852
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s WpnService
      1⤵
        PID:2836
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s Browser
        1⤵
          PID:2756
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
          1⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2576
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
          1⤵
            PID:1908
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s SENS
            1⤵
              PID:1428
            • c:\windows\system32\svchost.exe
              c:\windows\system32\svchost.exe -k netsvcs -s UserManager
              1⤵
                PID:1376
              • c:\windows\system32\svchost.exe
                c:\windows\system32\svchost.exe -k netsvcs -s Themes
                1⤵
                  PID:1180
                • 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⤵
                    • Drops file in System32 directory
                    PID:68
                  • c:\windows\system32\svchost.exe
                    c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                    1⤵
                      PID:340
                    • C:\Users\Admin\AppData\Local\Temp\696FD828C44F5E32C148004CBBE3E49B.exe
                      "C:\Users\Admin\AppData\Local\Temp\696FD828C44F5E32C148004CBBE3E49B.exe"
                      1⤵
                      • Suspicious use of WriteProcessMemory
                      PID:644
                      • C:\Users\Admin\AppData\Local\Temp\7zS48225974\setup_install.exe
                        "C:\Users\Admin\AppData\Local\Temp\7zS48225974\setup_install.exe"
                        2⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Suspicious use of WriteProcessMemory
                        PID:3160
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c arnatic_1.exe
                          3⤵
                          • Suspicious use of WriteProcessMemory
                          PID:3852
                          • C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_1.exe
                            arnatic_1.exe
                            4⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Checks processor information in registry
                            • Modifies system certificate store
                            PID:2104
                            • C:\Windows\SysWOW64\cmd.exe
                              "C:\Windows\System32\cmd.exe" /c taskkill /im arnatic_1.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_1.exe" & del C:\ProgramData\*.dll & exit
                              5⤵
                                PID:5352
                                • C:\Windows\SysWOW64\taskkill.exe
                                  taskkill /im arnatic_1.exe /f
                                  6⤵
                                  • Kills process with taskkill
                                  PID:5564
                                • C:\Windows\SysWOW64\timeout.exe
                                  timeout /t 6
                                  6⤵
                                  • Delays execution with timeout.exe
                                  PID:3952
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c arnatic_2.exe
                            3⤵
                            • Suspicious use of WriteProcessMemory
                            PID:3576
                            • C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_2.exe
                              arnatic_2.exe
                              4⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Checks SCSI registry key(s)
                              • Suspicious behavior: EnumeratesProcesses
                              • Suspicious behavior: MapViewOfSection
                              PID:2900
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c arnatic_3.exe
                            3⤵
                            • Suspicious use of WriteProcessMemory
                            PID:1940
                            • C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_3.exe
                              arnatic_3.exe
                              4⤵
                              • Executes dropped EXE
                              • Checks computer location settings
                              • Modifies registry class
                              • Suspicious use of WriteProcessMemory
                              PID:2064
                              • C:\Windows\SysWOW64\rUNdlL32.eXe
                                "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
                                5⤵
                                • Loads dropped DLL
                                • Modifies registry class
                                • Suspicious behavior: EnumeratesProcesses
                                • Suspicious use of AdjustPrivilegeToken
                                • Suspicious use of WriteProcessMemory
                                PID:2176
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c arnatic_4.exe
                            3⤵
                            • Suspicious use of WriteProcessMemory
                            PID:664
                            • C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_4.exe
                              arnatic_4.exe
                              4⤵
                              • Executes dropped EXE
                              • Suspicious use of WriteProcessMemory
                              PID:2492
                              • 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
                                5⤵
                                • Executes dropped EXE
                                PID:788
                              • 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
                                5⤵
                                • Executes dropped EXE
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5072
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c arnatic_5.exe
                            3⤵
                            • Suspicious use of WriteProcessMemory
                            PID:1472
                            • C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_5.exe
                              arnatic_5.exe
                              4⤵
                              • Executes dropped EXE
                              PID:1816
                              • C:\Users\Admin\Documents\7h0NL7Uw8jRIyO1KL1DEJTqR.exe
                                "C:\Users\Admin\Documents\7h0NL7Uw8jRIyO1KL1DEJTqR.exe"
                                5⤵
                                • Executes dropped EXE
                                • Drops file in Program Files directory
                                PID:4372
                                • C:\Program Files (x86)\Company\NewProduct\file4.exe
                                  "C:\Program Files (x86)\Company\NewProduct\file4.exe"
                                  6⤵
                                  • Executes dropped EXE
                                  PID:5060
                                • C:\Program Files (x86)\Company\NewProduct\jooyu.exe
                                  "C:\Program Files (x86)\Company\NewProduct\jooyu.exe"
                                  6⤵
                                  • Executes dropped EXE
                                  PID:4892
                                  • 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
                                    7⤵
                                    • Executes dropped EXE
                                    PID:4416
                                  • 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
                                    7⤵
                                      PID:4168
                                  • C:\Program Files (x86)\Company\NewProduct\jingzhang.exe
                                    "C:\Program Files (x86)\Company\NewProduct\jingzhang.exe"
                                    6⤵
                                    • Executes dropped EXE
                                    • Checks computer location settings
                                    • Modifies registry class
                                    PID:4984
                                    • C:\Windows\SysWOW64\rUNdlL32.eXe
                                      "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",shl
                                      7⤵
                                      • Loads dropped DLL
                                      • Modifies registry class
                                      PID:4112
                                  • C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe
                                    "C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe"
                                    6⤵
                                    • Executes dropped EXE
                                    • Checks whether UAC is enabled
                                    • Drops file in Program Files directory
                                    PID:4480
                                • C:\Users\Admin\Documents\C7vPwhjv2V2aSUVH6NnIBkT8.exe
                                  "C:\Users\Admin\Documents\C7vPwhjv2V2aSUVH6NnIBkT8.exe"
                                  5⤵
                                  • Executes dropped EXE
                                  PID:4360
                                  • 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
                                    6⤵
                                    • Executes dropped EXE
                                    PID:4712
                                  • 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
                                    6⤵
                                    • Executes dropped EXE
                                    PID:3756
                                • C:\Users\Admin\Documents\ghOAGZ8FNzpjxMWXW2LyWUpU.exe
                                  "C:\Users\Admin\Documents\ghOAGZ8FNzpjxMWXW2LyWUpU.exe"
                                  5⤵
                                  • Executes dropped EXE
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:4392
                                • C:\Users\Admin\Documents\XIg6bfsIywQTmCjf8CFCzKmO.exe
                                  "C:\Users\Admin\Documents\XIg6bfsIywQTmCjf8CFCzKmO.exe"
                                  5⤵
                                  • Executes dropped EXE
                                  • Drops file in Program Files directory
                                  PID:4464
                                  • C:\Program Files (x86)\Browzar\NVdpapR9v21C.exe
                                    "C:\Program Files (x86)\Browzar\NVdpapR9v21C.exe"
                                    6⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    PID:4940
                                    • C:\Program Files (x86)\Browzar\NVdpapR9v21C.exe
                                      "C:\Program Files (x86)\Browzar\NVdpapR9v21C.exe"
                                      7⤵
                                      • Executes dropped EXE
                                      PID:4548
                                    • C:\Program Files (x86)\Browzar\NVdpapR9v21C.exe
                                      "C:\Program Files (x86)\Browzar\NVdpapR9v21C.exe"
                                      7⤵
                                      • Executes dropped EXE
                                      PID:5240
                                  • C:\Program Files (x86)\Browzar\Browzar.exe
                                    "C:\Program Files (x86)\Browzar\Browzar.exe"
                                    6⤵
                                    • Executes dropped EXE
                                    • Checks whether UAC is enabled
                                    • Suspicious use of SetWindowsHookEx
                                    PID:4316
                                    • C:\Windows\SysWOW64\WerFault.exe
                                      C:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 2756
                                      7⤵
                                      • Executes dropped EXE
                                      • Program crash
                                      PID:4168
                                • C:\Users\Admin\Documents\RNh8NvxhLISwc6gLSOsyGe1C.exe
                                  "C:\Users\Admin\Documents\RNh8NvxhLISwc6gLSOsyGe1C.exe"
                                  5⤵
                                  • Executes dropped EXE
                                  • Suspicious use of SetThreadContext
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:4516
                                  • C:\Users\Admin\Documents\RNh8NvxhLISwc6gLSOsyGe1C.exe
                                    C:\Users\Admin\Documents\RNh8NvxhLISwc6gLSOsyGe1C.exe
                                    6⤵
                                    • Executes dropped EXE
                                    • Loads dropped DLL
                                    • Checks processor information in registry
                                    PID:4312
                                    • C:\Windows\SysWOW64\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /c taskkill /im RNh8NvxhLISwc6gLSOsyGe1C.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\Documents\RNh8NvxhLISwc6gLSOsyGe1C.exe" & del C:\ProgramData\*.dll & exit
                                      7⤵
                                        PID:5272
                                        • C:\Windows\SysWOW64\taskkill.exe
                                          taskkill /im RNh8NvxhLISwc6gLSOsyGe1C.exe /f
                                          8⤵
                                          • Kills process with taskkill
                                          PID:5504
                                        • C:\Windows\SysWOW64\timeout.exe
                                          timeout /t 6
                                          8⤵
                                          • Delays execution with timeout.exe
                                          PID:2196
                                  • C:\Users\Admin\Documents\mdmgX7rum0cw_Aa2cJu4RHGZ.exe
                                    "C:\Users\Admin\Documents\mdmgX7rum0cw_Aa2cJu4RHGZ.exe"
                                    5⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:4552
                                    • C:\Users\Admin\Documents\mdmgX7rum0cw_Aa2cJu4RHGZ.exe
                                      C:\Users\Admin\Documents\mdmgX7rum0cw_Aa2cJu4RHGZ.exe
                                      6⤵
                                      • Executes dropped EXE
                                      • Suspicious use of AdjustPrivilegeToken
                                      PID:3804
                                  • C:\Users\Admin\Documents\dchBEvcDeS3hGdtYtFXXR75x.exe
                                    "C:\Users\Admin\Documents\dchBEvcDeS3hGdtYtFXXR75x.exe"
                                    5⤵
                                    • Executes dropped EXE
                                    • Checks BIOS information in registry
                                    • Checks whether UAC is enabled
                                    • Suspicious use of NtSetInformationThreadHideFromDebugger
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:4884
                                  • C:\Users\Admin\Documents\mZhtagnd945kAruILUwxXV7f.exe
                                    "C:\Users\Admin\Documents\mZhtagnd945kAruILUwxXV7f.exe"
                                    5⤵
                                    • Executes dropped EXE
                                    • Checks computer location settings
                                    • Modifies registry class
                                    PID:4856
                                    • C:\Windows\SysWOW64\rUNdlL32.eXe
                                      "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
                                      6⤵
                                      • Loads dropped DLL
                                      • Modifies registry class
                                      • Suspicious use of AdjustPrivilegeToken
                                      PID:2936
                                  • C:\Users\Admin\Documents\Mj40ZDnO9vqwqA4lWNpuhZG3.exe
                                    "C:\Users\Admin\Documents\Mj40ZDnO9vqwqA4lWNpuhZG3.exe"
                                    5⤵
                                    • Executes dropped EXE
                                    • Loads dropped DLL
                                    • Checks processor information in registry
                                    PID:4740
                                    • C:\Windows\SysWOW64\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /c taskkill /im Mj40ZDnO9vqwqA4lWNpuhZG3.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\Documents\Mj40ZDnO9vqwqA4lWNpuhZG3.exe" & del C:\ProgramData\*.dll & exit
                                      6⤵
                                        PID:5160
                                        • C:\Windows\SysWOW64\taskkill.exe
                                          taskkill /im Mj40ZDnO9vqwqA4lWNpuhZG3.exe /f
                                          7⤵
                                          • Kills process with taskkill
                                          PID:5440
                                        • C:\Windows\SysWOW64\timeout.exe
                                          timeout /t 6
                                          7⤵
                                          • Delays execution with timeout.exe
                                          PID:5128
                                    • C:\Users\Admin\Documents\0ZThjUwTiNiTdGIlp7ZZlnC0.exe
                                      "C:\Users\Admin\Documents\0ZThjUwTiNiTdGIlp7ZZlnC0.exe"
                                      5⤵
                                      • Executes dropped EXE
                                      PID:4976
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 660
                                        6⤵
                                        • Program crash
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:4660
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 676
                                        6⤵
                                        • Program crash
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:4672
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 636
                                        6⤵
                                        • Program crash
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:4044
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 676
                                        6⤵
                                        • Program crash
                                        PID:2936
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 868
                                        6⤵
                                        • Program crash
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:1388
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 1080
                                        6⤵
                                        • Program crash
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:1040
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 1308
                                        6⤵
                                        • Program crash
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:4972
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 1376
                                        6⤵
                                        • Program crash
                                        PID:4668
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 1488
                                        6⤵
                                        • Suspicious use of NtCreateProcessExOtherParentProcess
                                        • Program crash
                                        PID:4368
                                    • C:\Users\Admin\Documents\kh7u6HUWPQFSHpV1c_lX4E9o.exe
                                      "C:\Users\Admin\Documents\kh7u6HUWPQFSHpV1c_lX4E9o.exe"
                                      5⤵
                                      • Executes dropped EXE
                                      • Suspicious use of SetThreadContext
                                      • Suspicious use of AdjustPrivilegeToken
                                      PID:804
                                      • C:\Users\Admin\Documents\kh7u6HUWPQFSHpV1c_lX4E9o.exe
                                        C:\Users\Admin\Documents\kh7u6HUWPQFSHpV1c_lX4E9o.exe
                                        6⤵
                                        • Executes dropped EXE
                                        PID:4200
                                    • C:\Users\Admin\Documents\tIixoZLBpO9z3mzcGxPxgFE1.exe
                                      "C:\Users\Admin\Documents\tIixoZLBpO9z3mzcGxPxgFE1.exe"
                                      5⤵
                                      • Executes dropped EXE
                                      PID:1000
                                      • C:\Users\Admin\Documents\tIixoZLBpO9z3mzcGxPxgFE1.exe
                                        "C:\Users\Admin\Documents\tIixoZLBpO9z3mzcGxPxgFE1.exe"
                                        6⤵
                                        • Executes dropped EXE
                                        PID:5572
                                    • C:\Users\Admin\Documents\h1vE1gw2ABjzGLd70p771UtK.exe
                                      "C:\Users\Admin\Documents\h1vE1gw2ABjzGLd70p771UtK.exe"
                                      5⤵
                                      • Drops file in Drivers directory
                                      • Executes dropped EXE
                                      • Drops file in Program Files directory
                                      • Suspicious use of AdjustPrivilegeToken
                                      PID:3148
                                      • C:\Program Files\Mozilla Firefox\firefox.exe
                                        "C:\Program Files\Mozilla Firefox\firefox.exe"
                                        6⤵
                                          PID:4420
                                          • C:\Program Files\Mozilla Firefox\firefox.exe
                                            "C:\Program Files\Mozilla Firefox\firefox.exe"
                                            7⤵
                                              PID:5092
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe"
                                            6⤵
                                              PID:5448
                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xc8,0xcc,0xd0,0xa4,0xd4,0x7ffbadd64f50,0x7ffbadd64f60,0x7ffbadd64f70
                                                7⤵
                                                  PID:5608
                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1628,2251722715849318870,4319656339425912813,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1652 /prefetch:2
                                                  7⤵
                                                    PID:5436
                                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1628,2251722715849318870,4319656339425912813,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1700 /prefetch:8
                                                    7⤵
                                                      PID:5372
                                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1628,2251722715849318870,4319656339425912813,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2128 /prefetch:8
                                                      7⤵
                                                        PID:5856
                                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,2251722715849318870,4319656339425912813,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2672 /prefetch:1
                                                        7⤵
                                                          PID:5956
                                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,2251722715849318870,4319656339425912813,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2660 /prefetch:1
                                                          7⤵
                                                            PID:5964
                                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,2251722715849318870,4319656339425912813,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3376 /prefetch:1
                                                            7⤵
                                                              PID:6044
                                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,2251722715849318870,4319656339425912813,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3612 /prefetch:1
                                                              7⤵
                                                                PID:6052
                                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,2251722715849318870,4319656339425912813,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3948 /prefetch:1
                                                                7⤵
                                                                  PID:2600
                                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1628,2251722715849318870,4319656339425912813,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3768 /prefetch:1
                                                                  7⤵
                                                                    PID:2132
                                                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1628,2251722715849318870,4319656339425912813,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5692 /prefetch:8
                                                                    7⤵
                                                                      PID:5612
                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                    "cmd.exe" /C taskkill /F /PID 3148 && choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\Documents\h1vE1gw2ABjzGLd70p771UtK.exe"
                                                                    6⤵
                                                                      PID:4724
                                                                      • C:\Windows\SysWOW64\taskkill.exe
                                                                        taskkill /F /PID 3148
                                                                        7⤵
                                                                        • Kills process with taskkill
                                                                        PID:5308
                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                      "cmd.exe" /C taskkill /F /PID 3148 && choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\Documents\h1vE1gw2ABjzGLd70p771UtK.exe"
                                                                      6⤵
                                                                        PID:1028
                                                                        • C:\Windows\SysWOW64\taskkill.exe
                                                                          taskkill /F /PID 3148
                                                                          7⤵
                                                                          • Kills process with taskkill
                                                                          PID:5276
                                                                    • C:\Users\Admin\Documents\jz9hxQ68jJq4Pxi7FpZNSwBw.exe
                                                                      "C:\Users\Admin\Documents\jz9hxQ68jJq4Pxi7FpZNSwBw.exe"
                                                                      5⤵
                                                                      • Executes dropped EXE
                                                                      • Loads dropped DLL
                                                                      • Checks processor information in registry
                                                                      PID:720
                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                        "C:\Windows\System32\cmd.exe" /c taskkill /im jz9hxQ68jJq4Pxi7FpZNSwBw.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\Documents\jz9hxQ68jJq4Pxi7FpZNSwBw.exe" & del C:\ProgramData\*.dll & exit
                                                                        6⤵
                                                                          PID:5408
                                                                          • C:\Windows\SysWOW64\taskkill.exe
                                                                            taskkill /im jz9hxQ68jJq4Pxi7FpZNSwBw.exe /f
                                                                            7⤵
                                                                            • Kills process with taskkill
                                                                            PID:5612
                                                                          • C:\Windows\SysWOW64\timeout.exe
                                                                            timeout /t 6
                                                                            7⤵
                                                                            • Delays execution with timeout.exe
                                                                            PID:3424
                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                    C:\Windows\system32\cmd.exe /c arnatic_6.exe
                                                                    3⤵
                                                                    • Suspicious use of WriteProcessMemory
                                                                    PID:3048
                                                                    • C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_6.exe
                                                                      arnatic_6.exe
                                                                      4⤵
                                                                      • Executes dropped EXE
                                                                      • Suspicious use of SetThreadContext
                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                      • Suspicious use of WriteProcessMemory
                                                                      PID:2364
                                                                      • C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_6.exe
                                                                        C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_6.exe
                                                                        5⤵
                                                                        • Executes dropped EXE
                                                                        PID:2288
                                                                      • C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_6.exe
                                                                        C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_6.exe
                                                                        5⤵
                                                                        • Executes dropped EXE
                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                        PID:3944
                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                    C:\Windows\system32\cmd.exe /c arnatic_7.exe
                                                                    3⤵
                                                                    • Suspicious use of WriteProcessMemory
                                                                    PID:1140
                                                                    • C:\Users\Admin\AppData\Local\Temp\7zS48225974\arnatic_7.exe
                                                                      arnatic_7.exe
                                                                      4⤵
                                                                      • Executes dropped EXE
                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                      PID:2808
                                                              • \??\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:1204
                                                                • 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:936
                                                              • \??\c:\windows\system32\svchost.exe
                                                                c:\windows\system32\svchost.exe -k netsvcs -s seclogon
                                                                1⤵
                                                                • Suspicious use of NtCreateUserProcessOtherParentProcess
                                                                PID:5432
                                                              • C:\Users\Admin\AppData\Local\Temp\342B.exe
                                                                C:\Users\Admin\AppData\Local\Temp\342B.exe
                                                                1⤵
                                                                  PID:5704
                                                                • C:\Users\Admin\AppData\Local\Temp\51D6.exe
                                                                  C:\Users\Admin\AppData\Local\Temp\51D6.exe
                                                                  1⤵
                                                                    PID:5644

                                                                  Network

                                                                  MITRE ATT&CK Enterprise v6

                                                                  Replay Monitor

                                                                  Loading Replay Monitor...

                                                                  Downloads

                                                                  • memory/68-209-0x0000027FAC210000-0x0000027FAC281000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/340-210-0x0000026116740000-0x00000261167B1000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/804-326-0x0000000004B60000-0x000000000505E000-memory.dmp

                                                                    Filesize

                                                                    5.0MB

                                                                  • memory/804-322-0x0000000000320000-0x0000000000321000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/936-203-0x000001473E410000-0x000001473E481000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/936-337-0x0000014740D00000-0x0000014740E06000-memory.dmp

                                                                    Filesize

                                                                    1.0MB

                                                                  • memory/936-336-0x000001473FE30000-0x000001473FE4B000-memory.dmp

                                                                    Filesize

                                                                    108KB

                                                                  • memory/1096-204-0x0000029F00770000-0x0000029F007E1000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/1180-266-0x0000026034FB0000-0x0000026035021000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/1204-186-0x000002C7846D0000-0x000002C78471C000-memory.dmp

                                                                    Filesize

                                                                    304KB

                                                                  • memory/1204-191-0x000002C784790000-0x000002C784801000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/1376-239-0x000002AD6F400000-0x000002AD6F471000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/1428-219-0x000001F56A200000-0x000001F56A271000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/1908-241-0x000001430C400000-0x000001430C471000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/2104-294-0x0000000002540000-0x00000000025DD000-memory.dmp

                                                                    Filesize

                                                                    628KB

                                                                  • memory/2104-306-0x0000000000400000-0x0000000000945000-memory.dmp

                                                                    Filesize

                                                                    5.3MB

                                                                  • memory/2176-175-0x0000000004FDA000-0x00000000050DB000-memory.dmp

                                                                    Filesize

                                                                    1.0MB

                                                                  • memory/2176-176-0x0000000004DE0000-0x0000000004E3D000-memory.dmp

                                                                    Filesize

                                                                    372KB

                                                                  • memory/2364-169-0x00000000057D0000-0x00000000057D1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/2364-164-0x0000000000F50000-0x0000000000F51000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/2568-299-0x0000000002E30000-0x0000000002E46000-memory.dmp

                                                                    Filesize

                                                                    88KB

                                                                  • memory/2576-196-0x00000154C7CD0000-0x00000154C7D41000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/2608-190-0x000002209BB00000-0x000002209BB71000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/2756-202-0x0000028AEBFA0000-0x0000028AEC011000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/2808-281-0x00000000001C0000-0x00000000001EF000-memory.dmp

                                                                    Filesize

                                                                    188KB

                                                                  • memory/2808-283-0x0000000000BD0000-0x0000000000BEB000-memory.dmp

                                                                    Filesize

                                                                    108KB

                                                                  • memory/2808-287-0x0000000004FA2000-0x0000000004FA3000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/2808-291-0x0000000004FA3000-0x0000000004FA4000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/2808-284-0x0000000004FA0000-0x0000000004FA1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/2808-296-0x0000000004FA4000-0x0000000004FA6000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/2808-305-0x0000000000400000-0x0000000000902000-memory.dmp

                                                                    Filesize

                                                                    5.0MB

                                                                  • memory/2808-292-0x0000000002810000-0x0000000002829000-memory.dmp

                                                                    Filesize

                                                                    100KB

                                                                  • memory/2836-270-0x000001B333A40000-0x000001B333AB1000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/2852-257-0x000001D2CBB40000-0x000001D2CBBB1000-memory.dmp

                                                                    Filesize

                                                                    452KB

                                                                  • memory/2900-301-0x0000000000400000-0x00000000008F0000-memory.dmp

                                                                    Filesize

                                                                    4.9MB

                                                                  • memory/2900-278-0x00000000008F0000-0x000000000099E000-memory.dmp

                                                                    Filesize

                                                                    696KB

                                                                  • memory/3160-144-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                    Filesize

                                                                    100KB

                                                                  • memory/3160-142-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                    Filesize

                                                                    100KB

                                                                  • memory/3160-141-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                    Filesize

                                                                    100KB

                                                                  • memory/3160-129-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                    Filesize

                                                                    572KB

                                                                  • memory/3160-143-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                    Filesize

                                                                    100KB

                                                                  • memory/3160-131-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                    Filesize

                                                                    152KB

                                                                  • memory/3160-130-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                    Filesize

                                                                    1.5MB

                                                                  • memory/3804-331-0x0000000004D40000-0x0000000005346000-memory.dmp

                                                                    Filesize

                                                                    6.0MB

                                                                  • memory/3944-218-0x0000000000400000-0x000000000041E000-memory.dmp

                                                                    Filesize

                                                                    120KB

                                                                  • memory/3944-249-0x0000000004DB0000-0x0000000004DB1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/3944-256-0x0000000004D00000-0x0000000004D01000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/3944-277-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/3944-247-0x00000000053D0000-0x00000000053D1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/3944-319-0x0000000005010000-0x0000000005011000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/3944-264-0x0000000004D60000-0x0000000004D61000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/4312-330-0x0000000000400000-0x00000000004A1000-memory.dmp

                                                                    Filesize

                                                                    644KB

                                                                  • memory/4392-340-0x0000000005032000-0x0000000005033000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/4392-342-0x0000000000400000-0x0000000000908000-memory.dmp

                                                                    Filesize

                                                                    5.0MB

                                                                  • memory/4392-341-0x0000000005034000-0x0000000005036000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/4392-339-0x0000000000A40000-0x0000000000B8A000-memory.dmp

                                                                    Filesize

                                                                    1.3MB

                                                                  • memory/4516-274-0x0000000005900000-0x0000000005DFE000-memory.dmp

                                                                    Filesize

                                                                    5.0MB

                                                                  • memory/4516-279-0x00000000058C0000-0x00000000058C1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/4516-318-0x0000000005AC0000-0x0000000005AC1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/4516-321-0x00000000058D0000-0x00000000058EF000-memory.dmp

                                                                    Filesize

                                                                    124KB

                                                                  • memory/4516-254-0x0000000000ED0000-0x0000000000ED1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/4516-268-0x0000000005810000-0x0000000005811000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/4516-260-0x0000000005E00000-0x0000000005E01000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/4552-303-0x0000000005610000-0x0000000005B0E000-memory.dmp

                                                                    Filesize

                                                                    5.0MB

                                                                  • memory/4552-263-0x0000000000DF0000-0x0000000000DF1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/4740-332-0x0000000002130000-0x00000000021CD000-memory.dmp

                                                                    Filesize

                                                                    628KB

                                                                  • memory/4740-333-0x0000000000400000-0x00000000004BA000-memory.dmp

                                                                    Filesize

                                                                    744KB

                                                                  • memory/4884-327-0x0000000005AD0000-0x0000000005AD1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/4884-323-0x0000000077C60000-0x0000000077DEE000-memory.dmp

                                                                    Filesize

                                                                    1.6MB

                                                                  • memory/4976-334-0x00000000004E0000-0x000000000050F000-memory.dmp

                                                                    Filesize

                                                                    188KB

                                                                  • memory/4976-335-0x0000000000400000-0x0000000000472000-memory.dmp

                                                                    Filesize

                                                                    456KB