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
    19-06-2024 17:09

General

  • Target

    bd6e635eb276e8dcb66e112c14454b88_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    bd6e635eb276e8dcb66e112c14454b88

  • SHA1

    492ff5a1a1df6fd3522a05ca3dce4263b45250ff

  • SHA256

    88db3859ec12ea8a91a86e58fa3b34a5c2688ba7f61ebd06567213e3e068d0c1

  • SHA512

    155cd73dcc552de4f476898e54244a81adcb7af5821f54ad9f73b9b152a67581ba911ca89efc43a67dfcd7865b2fbd495706615c85cf8115a4e9bfcc613fc3e5

  • SSDEEP

    12288:wM/VGR9lbM/VGR9lHwo+hFMjquAVYh1YBkQQB86+TZW:B/VGe/VGj+hyjFAV4yBk7B8LTZW

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 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\bd6e635eb276e8dcb66e112c14454b88_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bd6e635eb276e8dcb66e112c14454b88_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2364
    • C:\Users\Admin\AppData\Local\Temp\bd6e635eb276e8dcb66e112c14454b88_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\bd6e635eb276e8dcb66e112c14454b88_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4620
      • C:\Users\Admin\AppData\Local\Temp\bd6e635eb276e8dcb66e112c14454b88_jaffacakes118\bd6e635eb276e8dcb66e112c14454b88_jaffacakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\bd6e635eb276e8dcb66e112c14454b88_jaffacakes118\bd6e635eb276e8dcb66e112c14454b88_jaffacakes118.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2816
        • C:\Users\Admin\AppData\Local\Temp\bd6e635eb276e8dcb66e112c14454b88_jaffacakes118\bd6e635eb276e8dcb66e112c14454b88_jaffacakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\bd6e635eb276e8dcb66e112c14454b88_jaffacakes118\bd6e635eb276e8dcb66e112c14454b88_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:3248
      • 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\bd6e635eb276e8dcb66e112c14454b88_JaffaCakes118.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1332
        • C:\Windows\SysWOW64\PING.EXE
          ping 1.1.1.1 -n 1 -w 1000
          4⤵
          • Runs ping.exe
          PID:5080
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:3276

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\bd6e635eb276e8dcb66e112c14454b88_jaffacakes118.exe.log

      Filesize

      1KB

      MD5

      67ddf224adc71096f67a76084aa3a414

      SHA1

      44a5867b1414487c178ab1371d9db71fca0cb9c9

      SHA256

      6520e15bd86fc89ae41b1a72521ec35aab8e5f7472fe0dad2ee378d115d3a314

      SHA512

      d953d0124a731411ca6123f26deba36f9dbea2b02ad16115bc90d7f88371f4056733195dc705648d81d9696b03d0ca76ec269be56d41608339abe086ab6c89f1

    • C:\Users\Admin\AppData\Local\Temp\bd6e635eb276e8dcb66e112c14454b88_jaffacakes118\bd6e635eb276e8dcb66e112c14454b88_jaffacakes118.exe

      Filesize

      1.0MB

      MD5

      bd6e635eb276e8dcb66e112c14454b88

      SHA1

      492ff5a1a1df6fd3522a05ca3dce4263b45250ff

      SHA256

      88db3859ec12ea8a91a86e58fa3b34a5c2688ba7f61ebd06567213e3e068d0c1

      SHA512

      155cd73dcc552de4f476898e54244a81adcb7af5821f54ad9f73b9b152a67581ba911ca89efc43a67dfcd7865b2fbd495706615c85cf8115a4e9bfcc613fc3e5

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

      Filesize

      53B

      MD5

      ec32a9268b5de1a8bbd76a3dd4ddafe6

      SHA1

      557f48e15512c4ab101b2fb3d5969a4f55619ff8

      SHA256

      eed9db28f7ea2573691ff175d7dfe777e090fdc37b009c79427f43cd3db0ea29

      SHA512

      8770b81c675801d75625d0d04976159b2a33ca253b67c7fdd5fd72c1c8d179325ce0dd07cf196b54bdaaa6f93b8c32ea454662cd32ec94b9c479e25741415cf2

    • memory/2364-6-0x0000000006800000-0x0000000006892000-memory.dmp

      Filesize

      584KB

    • memory/2364-4-0x0000000074400000-0x0000000074BB0000-memory.dmp

      Filesize

      7.7MB

    • memory/2364-5-0x0000000006D10000-0x00000000072B4000-memory.dmp

      Filesize

      5.6MB

    • memory/2364-3-0x00000000059C0000-0x00000000059E2000-memory.dmp

      Filesize

      136KB

    • memory/2364-7-0x0000000007FC0000-0x000000000805C000-memory.dmp

      Filesize

      624KB

    • memory/2364-8-0x000000007440E000-0x000000007440F000-memory.dmp

      Filesize

      4KB

    • memory/2364-9-0x0000000074400000-0x0000000074BB0000-memory.dmp

      Filesize

      7.7MB

    • memory/2364-2-0x00000000059F0000-0x0000000005A0A000-memory.dmp

      Filesize

      104KB

    • memory/2364-0-0x000000007440E000-0x000000007440F000-memory.dmp

      Filesize

      4KB

    • memory/2364-1-0x0000000000F90000-0x0000000001098000-memory.dmp

      Filesize

      1.0MB

    • memory/2364-14-0x0000000074400000-0x0000000074BB0000-memory.dmp

      Filesize

      7.7MB

    • memory/2816-32-0x0000000074400000-0x0000000074BB0000-memory.dmp

      Filesize

      7.7MB

    • memory/2816-33-0x0000000074400000-0x0000000074BB0000-memory.dmp

      Filesize

      7.7MB

    • memory/2816-37-0x0000000074400000-0x0000000074BB0000-memory.dmp

      Filesize

      7.7MB

    • memory/3248-41-0x0000000007B90000-0x0000000007B9A000-memory.dmp

      Filesize

      40KB

    • memory/3248-40-0x00000000079A0000-0x00000000079B6000-memory.dmp

      Filesize

      88KB

    • memory/4620-19-0x0000000005BF0000-0x0000000005C08000-memory.dmp

      Filesize

      96KB

    • memory/4620-15-0x0000000074400000-0x0000000074BB0000-memory.dmp

      Filesize

      7.7MB

    • memory/4620-12-0x0000000074400000-0x0000000074BB0000-memory.dmp

      Filesize

      7.7MB

    • memory/4620-13-0x0000000002940000-0x0000000002950000-memory.dmp

      Filesize

      64KB

    • memory/4620-34-0x0000000074400000-0x0000000074BB0000-memory.dmp

      Filesize

      7.7MB

    • memory/4620-16-0x0000000005260000-0x000000000530E000-memory.dmp

      Filesize

      696KB

    • memory/4620-18-0x0000000006640000-0x00000000066A6000-memory.dmp

      Filesize

      408KB

    • memory/4620-17-0x0000000008690000-0x00000000086B8000-memory.dmp

      Filesize

      160KB

    • memory/4620-10-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB