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
    15-09-2024 14:10

General

  • Target

    e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    e2aa859c2c58d6de3cfb8f22295b2b2d

  • SHA1

    0652a55d57ea4060dc68812aa781d12d074601da

  • SHA256

    748bc75a3e179e83538908c7f022327558826b61d2767335d89fed1b51222185

  • SHA512

    a51d9de31c51f1f3ea151d3be0255d7797d3861c98d97b14c793b649ab6f1aa6947201a021cb9d623429100d5b28924a610762ced3979c648478c6b0d5c0afbe

  • SSDEEP

    12288:d6NkudPorJGE5wJGE5pA4QAXDzSml+duSHNdj:dJNyJN83Azb+d3Nx

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).

  • System Location Discovery: System Language Discovery 1 TTPs 6 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: EnumeratesProcesses 44 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\e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3684
      • C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3596
        • C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe"
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:4404
      • 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\e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:4396
        • C:\Windows\SysWOW64\PING.EXE
          ping 1.1.1.1 -n 1 -w 1000
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:1760
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:2032

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e2aa859c2c58d6de3cfb8f22295b2b2d_JaffaCakes118.exe.log

      Filesize

      1KB

      MD5

      c16efa749289947820118a1e6efb3045

      SHA1

      f919006562f2ae6bf18345814e1df9613ac53400

      SHA256

      d382accf873d4b2d6f01ac03b97df6065f0476d9ff591f12072ddc38f4acbb01

      SHA512

      baddb6c1218bff38c126ded36164fc9e06c0eaa2a8ead2ede627556048d9482442ea0a8a43ff67578d3a14c8295e53246a3cdfa17f25d7eaf4fb67919d06f21e

    • C:\Users\Admin\AppData\Local\Temp\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118\e2aa859c2c58d6de3cfb8f22295b2b2d_jaffacakes118.exe

      Filesize

      1.3MB

      MD5

      e2aa859c2c58d6de3cfb8f22295b2b2d

      SHA1

      0652a55d57ea4060dc68812aa781d12d074601da

      SHA256

      748bc75a3e179e83538908c7f022327558826b61d2767335d89fed1b51222185

      SHA512

      a51d9de31c51f1f3ea151d3be0255d7797d3861c98d97b14c793b649ab6f1aa6947201a021cb9d623429100d5b28924a610762ced3979c648478c6b0d5c0afbe

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

      Filesize

      48B

      MD5

      bec2128712c6e7516da9308df8e6377e

      SHA1

      394c111b5c3425aef45620ca903be9ad6df6ce67

      SHA256

      79ba36e071224aad0aa2f9f7f47653ae04391bbed9a2ca054ef85df9ab6075b6

      SHA512

      ff97c69f3c7cb813363c4993f5bcc4ede762cff1760b4307cbef404bf646c36dd7d0371ac001dbe579a9fb03e4442cb1761e2a62f3f4e569e3e93c3186c7350e

    • memory/3056-10-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

      Filesize

      4KB

    • memory/3056-1-0x0000000000F00000-0x0000000001054000-memory.dmp

      Filesize

      1.3MB

    • memory/3056-2-0x0000000008380000-0x0000000008924000-memory.dmp

      Filesize

      5.6MB

    • memory/3056-7-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3056-9-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3056-0-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

      Filesize

      4KB

    • memory/3056-11-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3056-12-0x00000000095B0000-0x000000000964C000-memory.dmp

      Filesize

      624KB

    • memory/3056-14-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3056-16-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3056-4-0x0000000007F60000-0x0000000007F7A000-memory.dmp

      Filesize

      104KB

    • memory/3056-5-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3056-21-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3056-3-0x0000000007EC0000-0x0000000007F52000-memory.dmp

      Filesize

      584KB

    • memory/3596-46-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3596-41-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3596-43-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3596-54-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3596-47-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3684-28-0x0000000007500000-0x0000000007566000-memory.dmp

      Filesize

      408KB

    • memory/3684-24-0x0000000000EE0000-0x0000000000EF0000-memory.dmp

      Filesize

      64KB

    • memory/3684-25-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3684-26-0x0000000004F60000-0x000000000500E000-memory.dmp

      Filesize

      696KB

    • memory/3684-23-0x0000000000900000-0x0000000000956000-memory.dmp

      Filesize

      344KB

    • memory/3684-29-0x0000000007120000-0x0000000007138000-memory.dmp

      Filesize

      96KB

    • memory/3684-22-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3684-27-0x0000000004DB0000-0x0000000004DD8000-memory.dmp

      Filesize

      160KB

    • memory/3684-42-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/4404-55-0x00000000073C0000-0x00000000073D8000-memory.dmp

      Filesize

      96KB

    • memory/4404-58-0x0000000007C10000-0x0000000007C26000-memory.dmp

      Filesize

      88KB

    • memory/4404-59-0x0000000007E00000-0x0000000007E0A000-memory.dmp

      Filesize

      40KB