Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/07/2024, 14:09

General

  • Target

    6fe6d4049a882039e87afe89773e8a8b_JaffaCakes118.exe

  • Size

    601KB

  • MD5

    6fe6d4049a882039e87afe89773e8a8b

  • SHA1

    c6193076a56f88a12f4fa5c9dd4027bd6d28e6ef

  • SHA256

    55f6eec5aa87955b8cbd85a4aa0a0827f8c2f6517687842b6c2a293395cb1f8e

  • SHA512

    c4e7b30e09d23749b14efcdde39b28109dc33f5682f287b19b778a228496407e990465895e55a209b08404b8298fd3389d75c3e1cc4742d1121a3e216fb3632c

  • SSDEEP

    12288:oGok/MGnfel9KYs5u7INZEg0mG9TvJTs9lIjSCCRp05Uf/4zlRkhQEqnP:DLnfel9qpZ9GRvmlIsTP/MxvnP

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fe6d4049a882039e87afe89773e8a8b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6fe6d4049a882039e87afe89773e8a8b_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\E_4\krnln.fnr

    Filesize

    406KB

    MD5

    6aea0226a87d8d144963ab68b02009ac

    SHA1

    6dcc3d247ac8e872c8cfb7db73e1de1032fc6b11

    SHA256

    ad7a6428108f2d01f2e1b747fc5f225fe7e32da7219c7df017a566566954b173

    SHA512

    d171cb12715b1952d4f214780472668d57604e1f4efba798f1a84dab633ab39a95830ec80dee4a7abfa5969ea4d472f21f54d99ff480d02660c41e3f9489af4a

  • memory/1976-0-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1976-6-0x0000000010000000-0x000000001012A000-memory.dmp

    Filesize

    1.2MB

  • memory/1976-10-0x0000000010000000-0x000000001012A000-memory.dmp

    Filesize

    1.2MB

  • memory/1976-9-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB