Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-09-2024 17:23

General

  • Target

    e0a9bc7026d31a579bddcf6fb1915326_JaffaCakes118.exe

  • Size

    321KB

  • MD5

    e0a9bc7026d31a579bddcf6fb1915326

  • SHA1

    2477ed4b8497c57eefc897a7400d27f4d653025a

  • SHA256

    648f127e312e5b2553c583dfe7628f8c7f9e2b2f03d26398bd1ef0aa85fa7f65

  • SHA512

    6b7e02ed3deeb7565566a3f57c6d8e646f1e2a0c491ec056d09a361d15cff24b3f3e7ce85b0ff66799decd668a212d0937be1c33fc0e6d551d2584b1d4888097

  • SSDEEP

    6144:aY5GHKqSccAXTIzUzWvxv7vV+G7zPoAz0Q54HeyJAud+V3Oj:aGGHKDccAX0AWvxzvV+zAz03HFB

Malware Config

Signatures

  • Imminent RAT

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

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e0a9bc7026d31a579bddcf6fb1915326_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e0a9bc7026d31a579bddcf6fb1915326_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3764
    • C:\Users\Admin\AppData\Local\Temp\e0a9bc7026d31a579bddcf6fb1915326_jaffacakes118\e0a9bc7026d31a579bddcf6fb1915326_jaffacakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\e0a9bc7026d31a579bddcf6fb1915326_jaffacakes118\e0a9bc7026d31a579bddcf6fb1915326_jaffacakes118.exe"
      2⤵
      • Executes dropped EXE
      • Drops desktop.ini file(s)
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:864
    • 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\e0a9bc7026d31a579bddcf6fb1915326_JaffaCakes118.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:1888
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:3656
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:3768

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\e0a9bc7026d31a579bddcf6fb1915326_jaffacakes118\e0a9bc7026d31a579bddcf6fb1915326_jaffacakes118.exe

      Filesize

      321KB

      MD5

      e0a9bc7026d31a579bddcf6fb1915326

      SHA1

      2477ed4b8497c57eefc897a7400d27f4d653025a

      SHA256

      648f127e312e5b2553c583dfe7628f8c7f9e2b2f03d26398bd1ef0aa85fa7f65

      SHA512

      6b7e02ed3deeb7565566a3f57c6d8e646f1e2a0c491ec056d09a361d15cff24b3f3e7ce85b0ff66799decd668a212d0937be1c33fc0e6d551d2584b1d4888097

    • memory/864-20-0x0000000074C70000-0x0000000075221000-memory.dmp

      Filesize

      5.7MB

    • memory/864-16-0x0000000074C70000-0x0000000075221000-memory.dmp

      Filesize

      5.7MB

    • memory/864-17-0x0000000074C70000-0x0000000075221000-memory.dmp

      Filesize

      5.7MB

    • memory/864-18-0x0000000074C70000-0x0000000075221000-memory.dmp

      Filesize

      5.7MB

    • memory/864-28-0x0000000074C70000-0x0000000075221000-memory.dmp

      Filesize

      5.7MB

    • memory/864-29-0x0000000074C70000-0x0000000075221000-memory.dmp

      Filesize

      5.7MB

    • memory/864-30-0x0000000074C70000-0x0000000075221000-memory.dmp

      Filesize

      5.7MB

    • memory/3764-2-0x0000000074C70000-0x0000000075221000-memory.dmp

      Filesize

      5.7MB

    • memory/3764-3-0x0000000074C70000-0x0000000075221000-memory.dmp

      Filesize

      5.7MB

    • memory/3764-1-0x0000000074C70000-0x0000000075221000-memory.dmp

      Filesize

      5.7MB

    • memory/3764-19-0x0000000074C70000-0x0000000075221000-memory.dmp

      Filesize

      5.7MB

    • memory/3764-0-0x0000000074C72000-0x0000000074C73000-memory.dmp

      Filesize

      4KB