Analysis

  • max time kernel
    141s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    31-10-2024 08:21

General

  • Target

    826e3ce67ef5f8c1800d8eca9a020ec9_JaffaCakes118.exe

  • Size

    792KB

  • MD5

    826e3ce67ef5f8c1800d8eca9a020ec9

  • SHA1

    5729ab435014d226b9df77f8c21fe81d46aa41b2

  • SHA256

    657c575a890966aa4d852664fd13865aa5df54d34ce6449c803f87356517df2f

  • SHA512

    160a9fa1abe987cea9bdeec573f50731ebd9a0446807dd6f45b2a06b2784fb74cef077b9fe8f86d6ee18c7ecaa0cdb6bb0965118e6e3500b3c65a657bf6f7545

  • SSDEEP

    12288:onpaODJZfcaxqAiRKS58XMBcA1CRX4FAVqfQnRMo3U66twGLJ7qKlNmBEyBo:ojqAioS58XMB5uaAV3nRM/6kJTY+n

Score
7/10

Malware Config

Signatures

  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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 2 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\826e3ce67ef5f8c1800d8eca9a020ec9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\826e3ce67ef5f8c1800d8eca9a020ec9_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2904
    • C:\Users\Admin\AppData\Local\Temp\~GM845C.exe
      "C:\Users\Admin\AppData\Local\Temp\~GM845C.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\~GM845C.exe

    Filesize

    498KB

    MD5

    07379a22325b43f9ae493969c4e7b3f8

    SHA1

    257f8666d2664584e035d5d31167acf25a8bf0e1

    SHA256

    132c586cbc5350b20cc1b3de0acbcaa34764b59a58646b13e9a9636e6efbd0ed

    SHA512

    55c39f6f4633e5105344ce7206d69e8bc738b0dba64b05451e07aa2aa564ecf807b1b8bcb79ea4baf71b8f402a15950feb6b91078c53d2011cf11a841be7711c

  • memory/2456-8-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2456-10-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2456-9-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB