General

  • Target
    0f825e504d181de431550ae732e1bc49.exe
  • Size 399KB
  • Sample220810-m99weabce7
  • SHA256 1c097578d9587bd8a233bd383ec71123b03c75b582dcc7e8f5c085e05d32cd3d
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • 1

C2
  • 194.156.99.113:46237

Attributes
  • auth_value

    46329fc87924eb6eaf95dbb680b20dbd

Extracted

Family
  • colibri

Version
  • 1.2.0

Botnet
  • Build1

C2
  • http://zpltcmgodhvvedxtfcygvbgjkvgvcguygytfigj.cc/gate.php

  • http://yugyuvyugguitgyuigtfyutdtoghghbbgyv.cx/gate.php

Targets

    • Target
      0f825e504d181de431550ae732e1bc49.exe
    • Size 399KB
    • SHA256 1c097578d9587bd8a233bd383ec71123b03c75b582dcc7e8f5c085e05d32cd3d
    • MD5 SHA1 SHA512
    • Colibri Loader

      A loader sold as MaaS first seen in August 2021.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks