Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-05-2024 04:20

General

  • Target

    2846dcd15e566c7e24b7fedf40175efb_JaffaCakes118.exe

  • Size

    1000KB

  • MD5

    2846dcd15e566c7e24b7fedf40175efb

  • SHA1

    a706ff1fadc17eef2eb9003530f55bad6cd451bd

  • SHA256

    ed4cb28d15f23d17e6d5777f4ffd2eb592aa3dac908cfcd517687c949a3eefd8

  • SHA512

    28a1d9a15688542be5573f44b2322883d0367119dfbf66991cf2acb54826ba693b05e77199e3a84dd822ee66d63049b0ed7530d0728864805932228a5d30d0e6

  • SSDEEP

    12288:ziGcTVBLWtR/8zvMyM8vakGUXxcDjcJ/QvH0kZ4lBGluBuAglW6NFjhBSLx25YAt:OcU0ybykzX0G4H0kylBGlu76J40QY

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: 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\2846dcd15e566c7e24b7fedf40175efb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2846dcd15e566c7e24b7fedf40175efb_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4952
    • C:\Users\Admin\AppData\Local\Temp\2846dcd15e566c7e24b7fedf40175efb_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\2846dcd15e566c7e24b7fedf40175efb_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4828
      • C:\Users\Admin\AppData\Local\Temp\2846dcd15e566c7e24b7fedf40175efb_jaffacakes118\2846dcd15e566c7e24b7fedf40175efb_jaffacakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\2846dcd15e566c7e24b7fedf40175efb_jaffacakes118\2846dcd15e566c7e24b7fedf40175efb_jaffacakes118.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1956
        • C:\Users\Admin\AppData\Local\Temp\2846dcd15e566c7e24b7fedf40175efb_jaffacakes118\2846dcd15e566c7e24b7fedf40175efb_jaffacakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\2846dcd15e566c7e24b7fedf40175efb_jaffacakes118\2846dcd15e566c7e24b7fedf40175efb_jaffacakes118.exe"
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:3244
      • 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\2846dcd15e566c7e24b7fedf40175efb_JaffaCakes118.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3504
        • C:\Windows\SysWOW64\PING.EXE
          ping 1.1.1.1 -n 1 -w 1000
          4⤵
          • Runs ping.exe
          PID:724
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:4892

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\2846dcd15e566c7e24b7fedf40175efb_JaffaCakes118.exe.log

      Filesize

      902B

      MD5

      84cda476d23ba49602e40f063fede198

      SHA1

      5eeeab741e5e5473eed158a46ea8178687acfb7e

      SHA256

      68180195fdef699ce7597117481b67f77e35b78cbe2a563412f90c28dd9c1e12

      SHA512

      5c9a2d6e507d41fd634531cdbfecb0fe17a0a4d597bbb7e0e8f82155b447e741610a5cdc39cf5203fb95a388bb068cfbd51f11dcb5ce337071930d89b6c50d8c

    • C:\Users\Admin\AppData\Local\Temp\2846dcd15e566c7e24b7fedf40175efb_jaffacakes118\2846dcd15e566c7e24b7fedf40175efb_jaffacakes118.exe

      Filesize

      1000KB

      MD5

      2846dcd15e566c7e24b7fedf40175efb

      SHA1

      a706ff1fadc17eef2eb9003530f55bad6cd451bd

      SHA256

      ed4cb28d15f23d17e6d5777f4ffd2eb592aa3dac908cfcd517687c949a3eefd8

      SHA512

      28a1d9a15688542be5573f44b2322883d0367119dfbf66991cf2acb54826ba693b05e77199e3a84dd822ee66d63049b0ed7530d0728864805932228a5d30d0e6

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

      Filesize

      62B

      MD5

      ff21416d8dfef8ed5bdb0167cba7ceb9

      SHA1

      900b5fba86733095ff7beca58dc099236be7a17a

      SHA256

      6e513b4c0e77cceeefea09f3e745868277a81fcba3f954e02f4004f0ba589aad

      SHA512

      8946cc6d5581dfa692ee09a9c7d3e92d856db9daadc440ac03c14054d121a8be60ce9c29051baaadb4cc0d3630e2143ebb0f3ecf317d20a22624f07ce958683f

    • memory/1956-35-0x0000000074820000-0x0000000074FD0000-memory.dmp

      Filesize

      7.7MB

    • memory/1956-32-0x0000000074820000-0x0000000074FD0000-memory.dmp

      Filesize

      7.7MB

    • memory/1956-30-0x0000000074820000-0x0000000074FD0000-memory.dmp

      Filesize

      7.7MB

    • memory/3244-39-0x0000000005690000-0x000000000569A000-memory.dmp

      Filesize

      40KB

    • memory/3244-38-0x0000000007CB0000-0x0000000007CC6000-memory.dmp

      Filesize

      88KB

    • memory/4828-12-0x00000000005A0000-0x00000000005F6000-memory.dmp

      Filesize

      344KB

    • memory/4828-15-0x0000000004B10000-0x0000000004BBE000-memory.dmp

      Filesize

      696KB

    • memory/4828-16-0x00000000025E0000-0x0000000002608000-memory.dmp

      Filesize

      160KB

    • memory/4828-14-0x0000000074820000-0x0000000074FD0000-memory.dmp

      Filesize

      7.7MB

    • memory/4828-31-0x0000000074820000-0x0000000074FD0000-memory.dmp

      Filesize

      7.7MB

    • memory/4828-17-0x0000000006D20000-0x0000000006D86000-memory.dmp

      Filesize

      408KB

    • memory/4828-11-0x0000000074820000-0x0000000074FD0000-memory.dmp

      Filesize

      7.7MB

    • memory/4828-13-0x0000000000990000-0x00000000009A0000-memory.dmp

      Filesize

      64KB

    • memory/4828-18-0x0000000006CF0000-0x0000000006D08000-memory.dmp

      Filesize

      96KB

    • memory/4952-10-0x0000000074820000-0x0000000074FD0000-memory.dmp

      Filesize

      7.7MB

    • memory/4952-6-0x00000000061E0000-0x000000000627C000-memory.dmp

      Filesize

      624KB

    • memory/4952-5-0x0000000074820000-0x0000000074FD0000-memory.dmp

      Filesize

      7.7MB

    • memory/4952-0-0x000000007482E000-0x000000007482F000-memory.dmp

      Filesize

      4KB

    • memory/4952-4-0x0000000004A30000-0x0000000004A4C000-memory.dmp

      Filesize

      112KB

    • memory/4952-3-0x0000000004AE0000-0x0000000004B72000-memory.dmp

      Filesize

      584KB

    • memory/4952-2-0x0000000005090000-0x0000000005634000-memory.dmp

      Filesize

      5.6MB

    • memory/4952-1-0x00000000000E0000-0x00000000001E0000-memory.dmp

      Filesize

      1024KB