Analysis

  • max time kernel
    145s
  • max time network
    89s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-09-2024 21:14

General

  • Target

    ee6f4928240b641a494aeec6c76a6c85_JaffaCakes118.exe

  • Size

    408KB

  • MD5

    ee6f4928240b641a494aeec6c76a6c85

  • SHA1

    c48a788e6cd3e54b2a72c250819c8d2a5becd09d

  • SHA256

    2b214634728b485cb60d3ec83c011bdb109b1123e4fb52aa8f634b08e2fd63cf

  • SHA512

    01efa330c5b2de8ba5db1835a92bf59029454eafbee6b6eedf09a391c01ff3ae344b31f12bbcaa8022807eee874cae0270059ad65e93b31064f7c61f9c866208

  • SSDEEP

    6144:fK7PL8TH+V8Ez9YJqAjsfITy3fSO0VtEIGhYYaCqhmHoEht6w4y+4ME5yb:SH8iVfB82BvsVtxXmHoEOA+VE5u

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
  • Disables taskbar notifications via registry modification
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee6f4928240b641a494aeec6c76a6c85_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ee6f4928240b641a494aeec6c76a6c85_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2248
    • C:\ProgramData\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe
      "C:\ProgramData\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\ee6f4928240b641a494aeec6c76a6c85_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:1996

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe

    Filesize

    408KB

    MD5

    ee6f4928240b641a494aeec6c76a6c85

    SHA1

    c48a788e6cd3e54b2a72c250819c8d2a5becd09d

    SHA256

    2b214634728b485cb60d3ec83c011bdb109b1123e4fb52aa8f634b08e2fd63cf

    SHA512

    01efa330c5b2de8ba5db1835a92bf59029454eafbee6b6eedf09a391c01ff3ae344b31f12bbcaa8022807eee874cae0270059ad65e93b31064f7c61f9c866208

  • memory/1996-12-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/1996-11-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/1996-18-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/1996-30-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/1996-31-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/1996-36-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/2248-0-0x0000000000020000-0x0000000000021000-memory.dmp

    Filesize

    4KB

  • memory/2248-2-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/2248-1-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/2248-17-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB

  • memory/2248-27-0x0000000000410000-0x00000000004EF000-memory.dmp

    Filesize

    892KB