Analysis

  • max time kernel
    141s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    18-07-2024 10:36

General

  • Target

    56ff6f46d2fff7f2bd274f47a034ad5b_JaffaCakes118.exe

  • Size

    269KB

  • MD5

    56ff6f46d2fff7f2bd274f47a034ad5b

  • SHA1

    6b906efc64955e8e5ddb95437535bb05f2e8ddce

  • SHA256

    e57add8cb2755528b791b3b56de4db9bc1ce882a8f3acb83bc96a748e8675806

  • SHA512

    5ea996f4e18a05136ec1ba76d7682431b135d7370bf87fd31aa72fa7ac5009799aa5d371590cb5eeaa2e09e2015891edd7cadfa457d8b63aad3ddcf747865bfb

  • SSDEEP

    6144:1q2IfhRSli2Pw1KUqiuIwPzn09JipIDO71MVY4bvH5VccgjLABM11Ybhw9EP4hQv:I/Sli2Pw1KU1uIwPzn09g4OpMVY4bvET

Score
10/10

Malware Config

Signatures

  • Shurk

    Shurk is an infostealer, written in C++ which appeared in 2021.

  • Drops file in Drivers directory 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops desktop.ini file(s) 3 IoCs
  • Drops autorun.inf file 1 TTPs 1 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56ff6f46d2fff7f2bd274f47a034ad5b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\56ff6f46d2fff7f2bd274f47a034ad5b_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Loads dropped DLL
    • Drops desktop.ini file(s)
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of FindShellTrayWindow
    PID:2096

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\pagefile.sys

    Filesize

    269KB

    MD5

    56ff6f46d2fff7f2bd274f47a034ad5b

    SHA1

    6b906efc64955e8e5ddb95437535bb05f2e8ddce

    SHA256

    e57add8cb2755528b791b3b56de4db9bc1ce882a8f3acb83bc96a748e8675806

    SHA512

    5ea996f4e18a05136ec1ba76d7682431b135d7370bf87fd31aa72fa7ac5009799aa5d371590cb5eeaa2e09e2015891edd7cadfa457d8b63aad3ddcf747865bfb

  • memory/2096-10769-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB