Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2024, 02:20

General

  • Target

    0d77d23ca333f19b0cd24ec3aa3afea6_JaffaCakes118.exe

  • Size

    312KB

  • MD5

    0d77d23ca333f19b0cd24ec3aa3afea6

  • SHA1

    35068091bad939b3681159b4a2dc85a4fbd00bea

  • SHA256

    f17f4d15a3d8b2e0e61521d5f3624a71c535a5b8d9f8cbcdc697411204f845ee

  • SHA512

    6c021bdb3f6174c57782b66d29c8ba2d4a8d04d93e4606515b7634e74a447b0ea8f84571c10f89c02867c8a3d645384a36f54f1abff7bfcd137f1721acb247e2

  • SSDEEP

    6144:0FJnc/H9RBIThO9LvweYVWsrtQVVGMucT/9vW9LTUM3goMn5902:0FtcPpINO9U90aQ/GlTTngY

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d77d23ca333f19b0cd24ec3aa3afea6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0d77d23ca333f19b0cd24ec3aa3afea6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\ProgramData\mMkPkGmPgLp01804\mMkPkGmPgLp01804.exe
      "C:\ProgramData\mMkPkGmPgLp01804\mMkPkGmPgLp01804.exe" "C:\Users\Admin\AppData\Local\Temp\0d77d23ca333f19b0cd24ec3aa3afea6_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2288

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\mMkPkGmPgLp01804\mMkPkGmPgLp01804.exe

    Filesize

    312KB

    MD5

    edeee24929dea05307780976ddcba2e4

    SHA1

    ea009947b74ab1b6e462f3eab6f00c957909e730

    SHA256

    723e4d16f928f4e8bf6339fc7680440ddc7a9a22641d9f8c4e1233c5340212b2

    SHA512

    d5b271784fc8962f2c19fb7592e3e56e1cc3e2c011bf7d1a0adfc3f3f54e52918f2ccbd8184870f3dcf3370c77e651be7de89fdbac4882b4e056deb17308a72a

  • memory/1984-62-0x0000000000400000-0x00000000004FC000-memory.dmp

    Filesize

    1008KB

  • memory/1984-1-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB

  • memory/1984-3-0x0000000000400000-0x00000000004FC000-memory.dmp

    Filesize

    1008KB

  • memory/1984-4-0x0000000000400000-0x00000000004FC000-memory.dmp

    Filesize

    1008KB

  • memory/1984-63-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB

  • memory/1984-2-0x0000000000400000-0x00000000004FC000-memory.dmp

    Filesize

    1008KB

  • memory/1984-28-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB

  • memory/1984-29-0x0000000000400000-0x00000000004FC000-memory.dmp

    Filesize

    1008KB

  • memory/2288-20-0x0000000000400000-0x00000000004FC000-memory.dmp

    Filesize

    1008KB

  • memory/2288-47-0x0000000000400000-0x00000000004FC000-memory.dmp

    Filesize

    1008KB

  • memory/2288-30-0x0000000000400000-0x00000000004FC000-memory.dmp

    Filesize

    1008KB

  • memory/2288-19-0x0000000000400000-0x00000000004FC000-memory.dmp

    Filesize

    1008KB