Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    16-06-2024 18:10

General

  • Target

    b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe

  • Size

    622KB

  • MD5

    b47f3d5e5b7be1b28fdb0dcc185061f9

  • SHA1

    981b504aba2258b65019757c57bd270b08e8f962

  • SHA256

    c74f3db633c69c1e7ddd1ece82f8592d57ca06047fe6ea1217492478301ca31d

  • SHA512

    0fe976b4ec394389be354669279cd514b013e702be7f23bbf09f496ed831002121dd7a550bec857ac1bac400342dca38fa449707a985438516c34b92be793c9c

  • SSDEEP

    12288:lrI+ROTnXPCbnU/MK09Pc79+n9v21wR6:lVsTnX4U0fPcJid21Q6

Malware Config

Signatures

  • Imminent RAT

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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 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 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2732
      • C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1992
        • C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118\b47f3d5e5b7be1b28fdb0dcc185061f9_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:1560
      • 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\b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe"
        3⤵
        • Deletes itself
        • Suspicious use of WriteProcessMemory
        PID:1056
        • C:\Windows\SysWOW64\PING.EXE
          ping 1.1.1.1 -n 1 -w 1000
          4⤵
          • Runs ping.exe
          PID:2652
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:2864

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

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

      Filesize

      53B

      MD5

      5d660ca6c69d442fdd1a2a0167cfc608

      SHA1

      5ad668807ee6f01dc2176029c7b2e6187a9b659e

      SHA256

      4efd7a6fcb8fcecd08e19f8693c182c1742d7ef268d3a4800e2a83b05aef8bf5

      SHA512

      8abafe1e172d3341121c732493e1b67348805cf635b1157de81f5075a2123318fc2eaa1fdcb99efbf7231c3b39ec8afadd0525a1f6e321104adf5721e66c6c08

    • \Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118.exe

      Filesize

      622KB

      MD5

      b47f3d5e5b7be1b28fdb0dcc185061f9

      SHA1

      981b504aba2258b65019757c57bd270b08e8f962

      SHA256

      c74f3db633c69c1e7ddd1ece82f8592d57ca06047fe6ea1217492478301ca31d

      SHA512

      0fe976b4ec394389be354669279cd514b013e702be7f23bbf09f496ed831002121dd7a550bec857ac1bac400342dca38fa449707a985438516c34b92be793c9c

    • memory/1560-38-0x00000000005E0000-0x00000000005F6000-memory.dmp

      Filesize

      88KB

    • memory/1560-28-0x0000000000080000-0x00000000000D6000-memory.dmp

      Filesize

      344KB

    • memory/1560-32-0x0000000000080000-0x00000000000D6000-memory.dmp

      Filesize

      344KB

    • memory/1560-35-0x0000000000080000-0x00000000000D6000-memory.dmp

      Filesize

      344KB

    • memory/1992-24-0x0000000000F30000-0x0000000000FD4000-memory.dmp

      Filesize

      656KB

    • memory/2184-5-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2184-16-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2184-1-0x0000000000AA0000-0x0000000000B44000-memory.dmp

      Filesize

      656KB

    • memory/2184-2-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2184-3-0x00000000005C0000-0x00000000005D0000-memory.dmp

      Filesize

      64KB

    • memory/2184-4-0x000000007451E000-0x000000007451F000-memory.dmp

      Filesize

      4KB

    • memory/2184-0-0x000000007451E000-0x000000007451F000-memory.dmp

      Filesize

      4KB

    • memory/2732-13-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2732-8-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2732-6-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2732-25-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2732-15-0x00000000003A0000-0x00000000003C8000-memory.dmp

      Filesize

      160KB

    • memory/2732-14-0x0000000004520000-0x00000000045CE000-memory.dmp

      Filesize

      696KB

    • memory/2732-10-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2732-11-0x00000000001B0000-0x00000000001C0000-memory.dmp

      Filesize

      64KB

    • memory/2732-12-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB