General

  • Target
    f12dad8424c063bf17208e7ac36cbfa1740b3cbea06bb220e5f74456bf7c7b6d.exe
  • Size 1.2MB
  • Sample251127-fe873avqhm
  • SHA256 f12dad8424c063bf17208e7ac36cbfa1740b3cbea06bb220e5f74456bf7c7b6d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • stealc

Botnet
  • 60951K6TFIB72M8F1Z

C2
  • https://ggh5e4h54.cc

Attributes
  • url_path

    /c60508ab2db3b4.php

rc4.plain

Targets

    • Target
      f12dad8424c063bf17208e7ac36cbfa1740b3cbea06bb220e5f74456bf7c7b6d.exe
    • Size 1.2MB
    • SHA256 f12dad8424c063bf17208e7ac36cbfa1740b3cbea06bb220e5f74456bf7c7b6d
    • MD5 SHA1 SHA512 SSDEEP
    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • Windows security bypass

    • XMRig Miner payload

    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v16

Tasks