Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    140s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06/04/2024, 21:38

General

  • Target

    e357b89c9fd5c6fc224d3f96a3c435c6_JaffaCakes118.exe

  • Size

    814KB

  • MD5

    e357b89c9fd5c6fc224d3f96a3c435c6

  • SHA1

    bd80ce559e7e4ba98b562b8c129b6e37531e2466

  • SHA256

    a50416305aa0ad6199e59280817d63f378c351080affc7fad7fdefd693cfc484

  • SHA512

    99dbff084a9a13a0ae2125fbcfe7f0b680dd7f1b4ef020c6ad94c890f1b828e3f4fcbf2fb3f439f7820d448c8a329bf81efc1989f1f325cc1abbffb1dbcea0f6

  • SSDEEP

    12288:xD3IOd8IFcWvvQHEHmUCR65ThP3kQ8Z7XeseZ5iBYWcYj6E+ek/T:mkcWHAEH7s6593CjWZr/YEek

Malware Config

Signatures

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 5 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks processor information in registry 2 TTPs 3 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\e357b89c9fd5c6fc224d3f96a3c435c6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e357b89c9fd5c6fc224d3f96a3c435c6_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Checks processor information in registry
    PID:1396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1396-0-0x0000000000400000-0x000000000063D000-memory.dmp

    Filesize

    2.2MB

  • memory/1396-1-0x0000000000350000-0x0000000000351000-memory.dmp

    Filesize

    4KB

  • memory/1396-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1396-3-0x0000000000400000-0x000000000063D000-memory.dmp

    Filesize

    2.2MB

  • memory/1396-4-0x0000000000400000-0x000000000063D000-memory.dmp

    Filesize

    2.2MB

  • memory/1396-5-0x0000000000400000-0x000000000063D000-memory.dmp

    Filesize

    2.2MB

  • memory/1396-6-0x0000000000400000-0x000000000063D000-memory.dmp

    Filesize

    2.2MB

  • memory/1396-8-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB