Analysis

  • max time kernel
    149s
  • 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
    11-06-2024 14:28

General

  • Target

    9e81c23eef28a75c414b66dda2de9e87_JaffaCakes118.exe

  • Size

    781KB

  • MD5

    9e81c23eef28a75c414b66dda2de9e87

  • SHA1

    b3f70aaaab6da464c4398512132d52c96e4b68f0

  • SHA256

    69a1636aafb49713f5a0ec12b93b4fbb0a715926749923750e705f6b9d78d576

  • SHA512

    adfc44d8bf4ae381912894ae499e8ee7706e0ba938ac2d0538af966062b31a95c985bdbc5d12175e5c8b3eb143e0dfabfeb85c4608a7f4ad18856cf71950a254

  • SSDEEP

    12288:tZ62ZEAs+tzTPiNeqovCwg72DLnjya44SUCn:tZ5ZEr+BTKNeNE72fjya+UI

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\9e81c23eef28a75c414b66dda2de9e87_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9e81c23eef28a75c414b66dda2de9e87_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4704
    • C:\Users\Admin\AppData\Local\Temp\9e81c23eef28a75c414b66dda2de9e87_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\9e81c23eef28a75c414b66dda2de9e87_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3256
      • C:\Users\Admin\AppData\Local\Temp\9e81c23eef28a75c414b66dda2de9e87_jaffacakes118\9e81c23eef28a75c414b66dda2de9e87_jaffacakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\9e81c23eef28a75c414b66dda2de9e87_jaffacakes118\9e81c23eef28a75c414b66dda2de9e87_jaffacakes118.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3996
        • C:\Users\Admin\AppData\Local\Temp\9e81c23eef28a75c414b66dda2de9e87_jaffacakes118\9e81c23eef28a75c414b66dda2de9e87_jaffacakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\9e81c23eef28a75c414b66dda2de9e87_jaffacakes118\9e81c23eef28a75c414b66dda2de9e87_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:2572
      • 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\9e81c23eef28a75c414b66dda2de9e87_JaffaCakes118.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3224
        • C:\Windows\SysWOW64\PING.EXE
          ping 1.1.1.1 -n 1 -w 1000
          4⤵
          • Runs ping.exe
          PID:4972
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:4340

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\9e81c23eef28a75c414b66dda2de9e87_JaffaCakes118.exe.log

      Filesize

      1KB

      MD5

      542f19d39fde35191d4143e0e73f1242

      SHA1

      11d01eb9f4edb248c10526b052cfdeec78773502

      SHA256

      7b02d8d901b90bc15730bfc90556f7779ef4e3f35817906c492304bc5140ce77

      SHA512

      5aa9266c4a4aa687a7a77c05c50412fbe614c4e62460e08b83b5c9184cdb30f28c713a1d5e25424b04ff5d3aefae1ec0103149a7edf2db722b5029192152d139

    • C:\Users\Admin\AppData\Local\Temp\9e81c23eef28a75c414b66dda2de9e87_jaffacakes118\9e81c23eef28a75c414b66dda2de9e87_jaffacakes118.exe

      Filesize

      781KB

      MD5

      9e81c23eef28a75c414b66dda2de9e87

      SHA1

      b3f70aaaab6da464c4398512132d52c96e4b68f0

      SHA256

      69a1636aafb49713f5a0ec12b93b4fbb0a715926749923750e705f6b9d78d576

      SHA512

      adfc44d8bf4ae381912894ae499e8ee7706e0ba938ac2d0538af966062b31a95c985bdbc5d12175e5c8b3eb143e0dfabfeb85c4608a7f4ad18856cf71950a254

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

      Filesize

      53B

      MD5

      5d660ca6c69d442fdd1a2a0167cfc608

      SHA1

      5ad668807ee6f01dc2176029c7b2e6187a9b659e

      SHA256

      4efd7a6fcb8fcecd08e19f8693c182c1742d7ef268d3a4800e2a83b05aef8bf5

      SHA512

      8abafe1e172d3341121c732493e1b67348805cf635b1157de81f5075a2123318fc2eaa1fdcb99efbf7231c3b39ec8afadd0525a1f6e321104adf5721e66c6c08

    • memory/2572-40-0x0000000007F40000-0x0000000007F4A000-memory.dmp

      Filesize

      40KB

    • memory/2572-39-0x0000000007D50000-0x0000000007D66000-memory.dmp

      Filesize

      88KB

    • memory/3256-19-0x00000000067D0000-0x00000000067E8000-memory.dmp

      Filesize

      96KB

    • memory/3256-32-0x0000000074EA0000-0x0000000075650000-memory.dmp

      Filesize

      7.7MB

    • memory/3256-18-0x00000000067F0000-0x0000000006856000-memory.dmp

      Filesize

      408KB

    • memory/3256-16-0x00000000055A0000-0x000000000564E000-memory.dmp

      Filesize

      696KB

    • memory/3256-9-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/3256-17-0x0000000002E60000-0x0000000002E88000-memory.dmp

      Filesize

      160KB

    • memory/3256-15-0x0000000074EA0000-0x0000000075650000-memory.dmp

      Filesize

      7.7MB

    • memory/3256-13-0x0000000074EA0000-0x0000000075650000-memory.dmp

      Filesize

      7.7MB

    • memory/3256-14-0x0000000001760000-0x0000000001770000-memory.dmp

      Filesize

      64KB

    • memory/3996-36-0x0000000074EA0000-0x0000000075650000-memory.dmp

      Filesize

      7.7MB

    • memory/3996-31-0x0000000074EA0000-0x0000000075650000-memory.dmp

      Filesize

      7.7MB

    • memory/3996-33-0x0000000074EA0000-0x0000000075650000-memory.dmp

      Filesize

      7.7MB

    • memory/4704-5-0x0000000074EA0000-0x0000000075650000-memory.dmp

      Filesize

      7.7MB

    • memory/4704-8-0x0000000074EA0000-0x0000000075650000-memory.dmp

      Filesize

      7.7MB

    • memory/4704-7-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

      Filesize

      4KB

    • memory/4704-0-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

      Filesize

      4KB

    • memory/4704-4-0x0000000005390000-0x0000000005422000-memory.dmp

      Filesize

      584KB

    • memory/4704-6-0x0000000005160000-0x0000000005180000-memory.dmp

      Filesize

      128KB

    • memory/4704-12-0x0000000074EA0000-0x0000000075650000-memory.dmp

      Filesize

      7.7MB

    • memory/4704-3-0x00000000058A0000-0x0000000005E44000-memory.dmp

      Filesize

      5.6MB

    • memory/4704-2-0x00000000051C0000-0x000000000525C000-memory.dmp

      Filesize

      624KB

    • memory/4704-1-0x0000000000750000-0x000000000081C000-memory.dmp

      Filesize

      816KB