Analysis

  • max time kernel
    187s
  • max time network
    210s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-11-2022 13:46

General

  • Target

    80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058.exe

  • Size

    460KB

  • MD5

    d68ebcc4a0cb3eb042dd5f75faaff29c

  • SHA1

    ba9b03c73b8d8b306460b5580e74f55feccab44d

  • SHA256

    80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058

  • SHA512

    4caca8f35277b25bd9611fa32934236d56cf7cfa2f8d3d63e4c8a1bb7e90ee997fed40e3699bf1a5d28e29460768febb3195b669e9a7c7a44f1d1181c34d7aaf

  • SSDEEP

    6144:SnqB3/8hU9K+SRhj+dBsWHuKCRnNrMmv1IH/V0MgraPWGuLfcwSpb1H78i+I55Ux:SYNikBsKPVZwa+2J7p55Up6U

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Executes dropped EXE 1 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 54 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058.exe
    "C:\Users\Admin\AppData\Local\Temp\80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Users\Admin\AppData\Local\Temp\80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058\80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058.exe
      "C:\Users\Admin\AppData\Local\Temp\80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058\80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058.exe"
      2⤵
      • Executes dropped EXE
      • Checks computer location settings
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3048
      • C:\Windows\SysWOW64\Taskmgr.exe
        "C:\Windows\System32\Taskmgr.exe"
        3⤵
        • Checks SCSI registry key(s)
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:3216
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2072
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • Runs ping.exe
        PID:2268

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058\80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058.exe

    Filesize

    460KB

    MD5

    d68ebcc4a0cb3eb042dd5f75faaff29c

    SHA1

    ba9b03c73b8d8b306460b5580e74f55feccab44d

    SHA256

    80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058

    SHA512

    4caca8f35277b25bd9611fa32934236d56cf7cfa2f8d3d63e4c8a1bb7e90ee997fed40e3699bf1a5d28e29460768febb3195b669e9a7c7a44f1d1181c34d7aaf

  • C:\Users\Admin\AppData\Local\Temp\80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058\80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058.exe

    Filesize

    460KB

    MD5

    d68ebcc4a0cb3eb042dd5f75faaff29c

    SHA1

    ba9b03c73b8d8b306460b5580e74f55feccab44d

    SHA256

    80825f61dd19f890fe5c3965b4354dcbedf44532eb5304eeef88951cc5455058

    SHA512

    4caca8f35277b25bd9611fa32934236d56cf7cfa2f8d3d63e4c8a1bb7e90ee997fed40e3699bf1a5d28e29460768febb3195b669e9a7c7a44f1d1181c34d7aaf

  • memory/2192-132-0x0000000000A40000-0x0000000000ABA000-memory.dmp

    Filesize

    488KB

  • memory/2192-133-0x00000000054E0000-0x000000000557C000-memory.dmp

    Filesize

    624KB

  • memory/2192-134-0x000000000A350000-0x000000000A8F4000-memory.dmp

    Filesize

    5.6MB