Analysis

  • max time kernel
    121s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    12/06/2024, 18:50

General

  • Target

    a1d4768e752a19122ec749c5024f0ab3_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    a1d4768e752a19122ec749c5024f0ab3

  • SHA1

    79dfd544c878101347937bfc3615cf970a720e5a

  • SHA256

    56ca1324e98cd2fabfebf369ea7d350f175a8d03279b8d480f3ed579d4fec8ab

  • SHA512

    6affdffb1a2a6d67fa5fe1dfcf54092465a7a5cabd4788e33b0dbcf1000242c8ea12784697091845ead9cce26cc72c7b94800ddae062cd63eb6108f42d79b1c5

  • SSDEEP

    24576:JophjgKvHM2Xl2DNtewU5GcK+vcG1vB7Dm/LOElW:Kphjhs2qNteVMcK+vB1vFDRE0

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a1d4768e752a19122ec749c5024f0ab3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a1d4768e752a19122ec749c5024f0ab3_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Users\Admin\AppData\Local\Temp\a1d4768e752a19122ec749c5024f0ab3_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\a1d4768e752a19122ec749c5024f0ab3_JaffaCakes118.exe" Track="0001000000"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1680-21-0x0000000000400000-0x0000000000586000-memory.dmp

    Filesize

    1.5MB

  • memory/1680-1-0x0000000000230000-0x0000000000233000-memory.dmp

    Filesize

    12KB

  • memory/1680-0-0x0000000000400000-0x0000000000586000-memory.dmp

    Filesize

    1.5MB

  • memory/1680-19-0x00000000027C0000-0x0000000002946000-memory.dmp

    Filesize

    1.5MB

  • memory/1680-20-0x0000000000230000-0x0000000000233000-memory.dmp

    Filesize

    12KB

  • memory/3008-12-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-7-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-22-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-4-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-11-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-16-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/3008-2-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-8-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-23-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-24-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-25-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-27-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-26-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-28-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-29-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-33-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-35-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/3008-37-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB