Analysis

  • max time kernel
    149s
  • max time network
    100s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    12-09-2024 12:39

General

  • Target

    dc4da9510376798fd121ae2f94cf531e_JaffaCakes118.exe

  • Size

    499KB

  • MD5

    dc4da9510376798fd121ae2f94cf531e

  • SHA1

    41db50963d36fae816864cf3d58a9bb730c291f5

  • SHA256

    4fea5be10a901186a28d2c818c1a264265b22440c8c2f62611f5a28dd907ae8a

  • SHA512

    d2b66346c180ed4f932292c25073b2c89d2e0645ebf347fa027d3051ea5c224151605d6bad5298285b3951a73541929963d9513a2bb47fe5be32ca5bff34526c

  • SSDEEP

    12288:e5F/e9sOBS9881TfszwpEmBy9XYpER1lTMOfxbKFk:YpE7Ml1buwXPWrldbKFk

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).

  • 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 6 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\dc4da9510376798fd121ae2f94cf531e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dc4da9510376798fd121ae2f94cf531e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2464
    • C:\Users\Admin\AppData\Local\Temp\dc4da9510376798fd121ae2f94cf531e_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\dc4da9510376798fd121ae2f94cf531e_JaffaCakes118.exe
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2696
      • C:\Users\Admin\AppData\Local\Temp\dc4da9510376798fd121ae2f94cf531e_jaffacakes118\dc4da9510376798fd121ae2f94cf531e_jaffacakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\dc4da9510376798fd121ae2f94cf531e_jaffacakes118\dc4da9510376798fd121ae2f94cf531e_jaffacakes118.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2488
        • C:\Users\Admin\AppData\Local\Temp\dc4da9510376798fd121ae2f94cf531e_jaffacakes118\dc4da9510376798fd121ae2f94cf531e_jaffacakes118.exe
          C:\Users\Admin\AppData\Local\Temp\dc4da9510376798fd121ae2f94cf531e_jaffacakes118\dc4da9510376798fd121ae2f94cf531e_jaffacakes118.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:616
      • 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\dc4da9510376798fd121ae2f94cf531e_JaffaCakes118.exe"
        3⤵
        • Deletes itself
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:1204
        • 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:3056
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1908

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      53B

      MD5

      05700aca04d122e9d6abce96b876add3

      SHA1

      f8755abc34fb7f1d0a01d2ad8246de0be712afb0

      SHA256

      1052ba6c72da2958c16ad28383a9e6a216e85061a4dc0efb5dddc80068e2656a

      SHA512

      eedff0f3ecf4452286a53154e027a7fd3fa65b2881479057cc98fe665abe3e4728fa1db5f289373d5b9dc86ecbe5ed4e82f63f54eba22b392ff7c25ed5534335

    • \Users\Admin\AppData\Local\Temp\dc4da9510376798fd121ae2f94cf531e_jaffacakes118\dc4da9510376798fd121ae2f94cf531e_jaffacakes118.exe

      Filesize

      499KB

      MD5

      dc4da9510376798fd121ae2f94cf531e

      SHA1

      41db50963d36fae816864cf3d58a9bb730c291f5

      SHA256

      4fea5be10a901186a28d2c818c1a264265b22440c8c2f62611f5a28dd907ae8a

      SHA512

      d2b66346c180ed4f932292c25073b2c89d2e0645ebf347fa027d3051ea5c224151605d6bad5298285b3951a73541929963d9513a2bb47fe5be32ca5bff34526c

    • memory/616-48-0x00000000005E0000-0x00000000005F6000-memory.dmp

      Filesize

      88KB

    • memory/2464-10-0x00000000741F0000-0x00000000748DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2464-11-0x00000000004F0000-0x00000000005F0000-memory.dmp

      Filesize

      1024KB

    • memory/2464-6-0x00000000741F0000-0x00000000748DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2464-8-0x00000000741F0000-0x00000000748DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2464-9-0x00000000741FE000-0x00000000741FF000-memory.dmp

      Filesize

      4KB

    • memory/2464-21-0x00000000741F0000-0x00000000748DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2464-12-0x00000000741F0000-0x00000000748DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2464-3-0x00000000741F0000-0x00000000748DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2464-13-0x00000000004F0000-0x00000000005F0000-memory.dmp

      Filesize

      1024KB

    • memory/2464-14-0x00000000741F0000-0x00000000748DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2464-15-0x00000000004F0000-0x00000000005F0000-memory.dmp

      Filesize

      1024KB

    • memory/2464-4-0x0000000000450000-0x000000000046A000-memory.dmp

      Filesize

      104KB

    • memory/2464-2-0x00000000011F0000-0x00000000012D2000-memory.dmp

      Filesize

      904KB

    • memory/2464-0-0x00000000741FE000-0x00000000741FF000-memory.dmp

      Filesize

      4KB

    • memory/2464-1-0x00000000013E0000-0x0000000001466000-memory.dmp

      Filesize

      536KB

    • memory/2488-34-0x00000000001A0000-0x0000000000226000-memory.dmp

      Filesize

      536KB

    • memory/2488-36-0x00000000006E0000-0x00000000007E0000-memory.dmp

      Filesize

      1024KB

    • memory/2488-41-0x00000000006E0000-0x00000000007E0000-memory.dmp

      Filesize

      1024KB

    • memory/2488-40-0x00000000006E0000-0x00000000007E0000-memory.dmp

      Filesize

      1024KB

    • memory/2488-39-0x00000000006E0000-0x00000000007E0000-memory.dmp

      Filesize

      1024KB

    • memory/2488-37-0x00000000006E0000-0x00000000007E0000-memory.dmp

      Filesize

      1024KB

    • memory/2696-26-0x0000000000280000-0x00000000002A8000-memory.dmp

      Filesize

      160KB

    • memory/2696-35-0x00000000741F0000-0x00000000748DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2696-18-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2696-23-0x0000000000220000-0x0000000000230000-memory.dmp

      Filesize

      64KB

    • memory/2696-24-0x00000000741F0000-0x00000000748DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2696-25-0x0000000001260000-0x000000000130E000-memory.dmp

      Filesize

      696KB

    • memory/2696-22-0x00000000741F0000-0x00000000748DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2696-20-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2696-16-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB