Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/06/2024, 17:09

General

  • Target

    09c7133b9687be0e3358bff92e42242a_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    09c7133b9687be0e3358bff92e42242a

  • SHA1

    a2a1cd84d4dd8996199f244ae6cc86afb222eb44

  • SHA256

    bea79cc3736d857a6341bc53323defee22270a8bfed84895c4870467c8fbf5bc

  • SHA512

    6317358edbb5dd0dc6ea1649913b34bbe2551c0dbf12642e4cdb1b6bbe70778644dab174c88b3552c1333b64ef51fa1b7aaba7c3e4dcd43db450421bfd302746

  • SSDEEP

    12288:fEW/REW/ev+HQy5fJ1GLk2m1nBNUbTYfU+/HEp64lQaVH8vaZ/M9E5:V/n/ev+HQy5Sk2aLfU+/HEp6uuRI

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 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 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\09c7133b9687be0e3358bff92e42242a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\09c7133b9687be0e3358bff92e42242a_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2964

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\905c0769f9a06c95a24ddf945\patcher.exe$

    Filesize

    1.3MB

    MD5

    09c7133b9687be0e3358bff92e42242a

    SHA1

    a2a1cd84d4dd8996199f244ae6cc86afb222eb44

    SHA256

    bea79cc3736d857a6341bc53323defee22270a8bfed84895c4870467c8fbf5bc

    SHA512

    6317358edbb5dd0dc6ea1649913b34bbe2551c0dbf12642e4cdb1b6bbe70778644dab174c88b3552c1333b64ef51fa1b7aaba7c3e4dcd43db450421bfd302746

  • memory/2964-0-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB