Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-01-2025 10:20

General

  • Target

    JaffaCakes118_5d554caaf210664ea715b3e07396cae2.exe

  • Size

    442KB

  • MD5

    5d554caaf210664ea715b3e07396cae2

  • SHA1

    b76b380c115107e002af56ad9365d40457543ae6

  • SHA256

    2a059184ff951ab49ab1022f829896e394531f18eb3682aae2159c145815c4db

  • SHA512

    2bb956b200cf5948c479c8218be8269a5957dc3104b1aa08469c22ba6262c4653fea6e3230f1b1b007ca137779083f82bf2428e4f664138b635c922f4285ee4c

  • SSDEEP

    12288:gO3nzR81/CPPYYg8btjp5lQ6GGb2I+ON3BVHLIcgwazbXk:5zO1/mYYg85N5lB2PEzO

Malware Config

Signatures

  • Imminent RAT

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

  • Imminent family
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Suspicious use of SetThreadContext 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 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 50 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\JaffaCakes118_5d554caaf210664ea715b3e07396cae2.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5d554caaf210664ea715b3e07396cae2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2404
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5d554caaf210664ea715b3e07396cae2.exe
      "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5d554caaf210664ea715b3e07396cae2.exe"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2912
      • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5d554caaf210664ea715b3e07396cae2\jaffacakes118_5d554caaf210664ea715b3e07396cae2.exe
        "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5d554caaf210664ea715b3e07396cae2\jaffacakes118_5d554caaf210664ea715b3e07396cae2.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1896
        • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5d554caaf210664ea715b3e07396cae2\jaffacakes118_5d554caaf210664ea715b3e07396cae2.exe
          "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5d554caaf210664ea715b3e07396cae2\jaffacakes118_5d554caaf210664ea715b3e07396cae2.exe"
          4⤵
          • Executes dropped EXE
          • Drops desktop.ini file(s)
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:3536
      • 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\JaffaCakes118_5d554caaf210664ea715b3e07396cae2.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:2584
        • 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:3656
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:3680

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\jaffacakes118_5d554caaf210664ea715b3e07396cae2.exe.log

      Filesize

      400B

      MD5

      0a9b4592cd49c3c21f6767c2dabda92f

      SHA1

      f534297527ae5ccc0ecb2221ddeb8e58daeb8b74

      SHA256

      c7effe9cb81a70d738dee863991afefab040290d4c4b78b4202383bcb9f88fcd

      SHA512

      6b878df474e5bbfb8e9e265f15a76560c2ef151dcebc6388c82d7f6f86ffaf83f5ade5a09f1842e493cb6c8fd63b0b88d088c728fd725f7139f965a5ee332307

    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5d554caaf210664ea715b3e07396cae2\jaffacakes118_5d554caaf210664ea715b3e07396cae2.exe

      Filesize

      442KB

      MD5

      5d554caaf210664ea715b3e07396cae2

      SHA1

      b76b380c115107e002af56ad9365d40457543ae6

      SHA256

      2a059184ff951ab49ab1022f829896e394531f18eb3682aae2159c145815c4db

      SHA512

      2bb956b200cf5948c479c8218be8269a5957dc3104b1aa08469c22ba6262c4653fea6e3230f1b1b007ca137779083f82bf2428e4f664138b635c922f4285ee4c

    • memory/1896-34-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB

    • memory/1896-28-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB

    • memory/1896-26-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB

    • memory/1896-25-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB

    • memory/2404-10-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB

    • memory/2404-0-0x0000000074D22000-0x0000000074D23000-memory.dmp

      Filesize

      4KB

    • memory/2404-11-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB

    • memory/2404-2-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB

    • memory/2404-1-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB

    • memory/2912-8-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB

    • memory/2912-12-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB

    • memory/2912-7-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB

    • memory/2912-4-0x0000000000400000-0x000000000045A000-memory.dmp

      Filesize

      360KB

    • memory/2912-5-0x0000000000400000-0x000000000045A000-memory.dmp

      Filesize

      360KB

    • memory/2912-3-0x0000000000400000-0x000000000045A000-memory.dmp

      Filesize

      360KB

    • memory/2912-27-0x0000000074D20000-0x00000000752D1000-memory.dmp

      Filesize

      5.7MB