Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    12-12-2024 22:12

General

  • Target

    e8843fd109622c7b391a81976cb99ddc_JaffaCakes118.exe

  • Size

    1.2MB

  • MD5

    e8843fd109622c7b391a81976cb99ddc

  • SHA1

    61984d96343923446ba119b450a0a01b03a3bc97

  • SHA256

    7ded931de73428a97f6eb4ad66a9e32a57da202198215421232281d576f3b669

  • SHA512

    94f80a07b5093f3d4d5303bbfa132563a18328bcfadd8762f02beef9a7a1b0de1f00907c6fbe5c5052475b727f7ff26a36609d17b28b610cfa8982306fe602c2

  • SSDEEP

    24576:aTsOSJfwuHLfmhfz3AsNjXbLjNcUPEVhq:aTefwuHLfofHNjrLCUPEVI

Malware Config

Signatures

  • Imminent RAT

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

  • Imminent family
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e8843fd109622c7b391a81976cb99ddc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e8843fd109622c7b391a81976cb99ddc_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:108
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2772
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:2768

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/108-0-0x00000000749AE000-0x00000000749AF000-memory.dmp

      Filesize

      4KB

    • memory/108-1-0x0000000001250000-0x0000000001372000-memory.dmp

      Filesize

      1.1MB

    • memory/108-2-0x00000000749A0000-0x000000007508E000-memory.dmp

      Filesize

      6.9MB

    • memory/108-3-0x0000000000C10000-0x0000000000C78000-memory.dmp

      Filesize

      416KB

    • memory/108-4-0x00000000002F0000-0x0000000000304000-memory.dmp

      Filesize

      80KB

    • memory/108-29-0x00000000749A0000-0x000000007508E000-memory.dmp

      Filesize

      6.9MB

    • memory/108-26-0x00000000749AE000-0x00000000749AF000-memory.dmp

      Filesize

      4KB

    • memory/2772-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2772-14-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2772-10-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2772-8-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2772-16-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2772-18-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2772-19-0x0000000000520000-0x0000000000530000-memory.dmp

      Filesize

      64KB

    • memory/2772-20-0x0000000004610000-0x00000000046BE000-memory.dmp

      Filesize

      696KB

    • memory/2772-21-0x0000000000540000-0x0000000000568000-memory.dmp

      Filesize

      160KB

    • memory/2772-22-0x0000000000760000-0x0000000000776000-memory.dmp

      Filesize

      88KB

    • memory/2772-11-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2772-6-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB