Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 06:28

General

  • Target

    a433e7322813adce718a67829a6ccfb8_JaffaCakes118.exe

  • Size

    531KB

  • MD5

    a433e7322813adce718a67829a6ccfb8

  • SHA1

    0ca10ca7af1780983cc7146008093e5e0fb7f74e

  • SHA256

    44210da3f454a4a2e11d6e384aa0d7588288d05f2ddbfe1bce4861a2ecffdc4d

  • SHA512

    4f48458c1ed5483c628b471d7c6e81b0cf738660543e09589f3e1f35bb1b8d8a51c36610a2ce86da92cdf7acd8efbedd388f3d7598568240e88d512d54e3e7e7

  • SSDEEP

    12288:aNXU42a5EIoiY8AuqdOeASJdxuz/w2tJeZw6q7+6a6:QTYuk0SJdew2Xcwgs

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 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 48 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a433e7322813adce718a67829a6ccfb8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a433e7322813adce718a67829a6ccfb8_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3740
    • C:\Users\Admin\AppData\Local\Temp\a433e7322813adce718a67829a6ccfb8_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\a433e7322813adce718a67829a6ccfb8_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5028
      • C:\Users\Admin\AppData\Local\Temp\a433e7322813adce718a67829a6ccfb8_jaffacakes118\a433e7322813adce718a67829a6ccfb8_jaffacakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\a433e7322813adce718a67829a6ccfb8_jaffacakes118\a433e7322813adce718a67829a6ccfb8_jaffacakes118.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2032
        • C:\Users\Admin\AppData\Local\Temp\a433e7322813adce718a67829a6ccfb8_jaffacakes118\a433e7322813adce718a67829a6ccfb8_jaffacakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\a433e7322813adce718a67829a6ccfb8_jaffacakes118\a433e7322813adce718a67829a6ccfb8_jaffacakes118.exe"
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:4384
      • 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\a433e7322813adce718a67829a6ccfb8_JaffaCakes118.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4724
        • C:\Windows\SysWOW64\PING.EXE
          ping 1.1.1.1 -n 1 -w 1000
          4⤵
          • Runs ping.exe
          PID:1564
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:920

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\a433e7322813adce718a67829a6ccfb8_JaffaCakes118.exe.log

      Filesize

      1KB

      MD5

      8ec831f3e3a3f77e4a7b9cd32b48384c

      SHA1

      d83f09fd87c5bd86e045873c231c14836e76a05c

      SHA256

      7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

      SHA512

      26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    • C:\Users\Admin\AppData\Local\Temp\a433e7322813adce718a67829a6ccfb8_jaffacakes118\a433e7322813adce718a67829a6ccfb8_jaffacakes118.exe

      Filesize

      531KB

      MD5

      a433e7322813adce718a67829a6ccfb8

      SHA1

      0ca10ca7af1780983cc7146008093e5e0fb7f74e

      SHA256

      44210da3f454a4a2e11d6e384aa0d7588288d05f2ddbfe1bce4861a2ecffdc4d

      SHA512

      4f48458c1ed5483c628b471d7c6e81b0cf738660543e09589f3e1f35bb1b8d8a51c36610a2ce86da92cdf7acd8efbedd388f3d7598568240e88d512d54e3e7e7

    • C:\Users\Admin\AppData\Roaming\Imminent\Path.dat

      Filesize

      51B

      MD5

      7b4b167732f601b74017d848c034befe

      SHA1

      831bb99c19f01b9ebef5ff260732f768249c2222

      SHA256

      81b97e422192b7576bbebd081843c930da26763acedae2d730d99ae3488cdf8f

      SHA512

      1e193021adc7a72798196f092096797343492e2409c79ad7dcbf7ea9b06f774959c16f23e9974c779ebe13dec11443ad63d788a63996c42f44fbdde0383588ce

    • memory/2032-39-0x0000000074920000-0x00000000750D0000-memory.dmp

      Filesize

      7.7MB

    • memory/2032-36-0x0000000074920000-0x00000000750D0000-memory.dmp

      Filesize

      7.7MB

    • memory/2032-34-0x0000000074920000-0x00000000750D0000-memory.dmp

      Filesize

      7.7MB

    • memory/2032-33-0x0000000074920000-0x00000000750D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3740-7-0x0000000003190000-0x000000000319A000-memory.dmp

      Filesize

      40KB

    • memory/3740-6-0x0000000074920000-0x00000000750D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3740-9-0x000000007492E000-0x000000007492F000-memory.dmp

      Filesize

      4KB

    • memory/3740-10-0x0000000074920000-0x00000000750D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3740-1-0x0000000000E60000-0x0000000000EEC000-memory.dmp

      Filesize

      560KB

    • memory/3740-0-0x000000007492E000-0x000000007492F000-memory.dmp

      Filesize

      4KB

    • memory/3740-8-0x0000000009610000-0x00000000096AC000-memory.dmp

      Filesize

      624KB

    • memory/3740-15-0x0000000074920000-0x00000000750D0000-memory.dmp

      Filesize

      7.7MB

    • memory/3740-2-0x00000000059B0000-0x0000000005A6A000-memory.dmp

      Filesize

      744KB

    • memory/3740-3-0x00000000083C0000-0x0000000008964000-memory.dmp

      Filesize

      5.6MB

    • memory/3740-4-0x0000000007EB0000-0x0000000007F42000-memory.dmp

      Filesize

      584KB

    • memory/3740-5-0x0000000005850000-0x0000000005872000-memory.dmp

      Filesize

      136KB

    • memory/4384-42-0x0000000007BA0000-0x0000000007BB6000-memory.dmp

      Filesize

      88KB

    • memory/5028-14-0x0000000074920000-0x00000000750D0000-memory.dmp

      Filesize

      7.7MB

    • memory/5028-21-0x00000000071F0000-0x0000000007208000-memory.dmp

      Filesize

      96KB

    • memory/5028-20-0x0000000007C70000-0x0000000007CD6000-memory.dmp

      Filesize

      408KB

    • memory/5028-19-0x0000000005670000-0x0000000005698000-memory.dmp

      Filesize

      160KB

    • memory/5028-35-0x0000000074920000-0x00000000750D0000-memory.dmp

      Filesize

      7.7MB

    • memory/5028-18-0x00000000055B0000-0x000000000565E000-memory.dmp

      Filesize

      696KB

    • memory/5028-16-0x0000000002EE0000-0x0000000002EF0000-memory.dmp

      Filesize

      64KB

    • memory/5028-17-0x0000000074920000-0x00000000750D0000-memory.dmp

      Filesize

      7.7MB

    • memory/5028-11-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB