General

  • Target

    1b922266c2e7451d50ff01e9713e6acbcad4db66020907ad77496a691e0d034b

  • Size

    982KB

  • Sample

    230304-bf5ttacb73

  • MD5

    f3cdd98d9d3bc99f3950538b36a5f774

  • SHA1

    fb1d7c01e9beea5ca5334b15eb4492ba54f958e3

  • SHA256

    1b922266c2e7451d50ff01e9713e6acbcad4db66020907ad77496a691e0d034b

  • SHA512

    b850e8fed46045768d2b30e30780b03a52020e4ed8daf781195afb21afaec85cac5189e971ea28438be4d9b4533ff0ea2c192217a96ac810a2f5b65e436f6626

  • SSDEEP

    24576:qyl4aKn9P8xDvv51uaEwbT8Ygipt9XqhfNWCA:xKfJ8xDHvECvLchfg

Malware Config

Extracted

Family

redline

Botnet

rosto

C2

hueref.eu:4162

Attributes
  • auth_value

    07d81eba8cad42bbd0ae60042d48eac6

Extracted

Family

amadey

Version

3.68

C2

193.233.20.25/buH5N004d/index.php

Extracted

Family

redline

Botnet

foksa

C2

hueref.eu:4162

Attributes
  • auth_value

    6a9b2601a21672b285de3ed41b5402e4

Targets

    • Target

      1b922266c2e7451d50ff01e9713e6acbcad4db66020907ad77496a691e0d034b

    • Size

      982KB

    • MD5

      f3cdd98d9d3bc99f3950538b36a5f774

    • SHA1

      fb1d7c01e9beea5ca5334b15eb4492ba54f958e3

    • SHA256

      1b922266c2e7451d50ff01e9713e6acbcad4db66020907ad77496a691e0d034b

    • SHA512

      b850e8fed46045768d2b30e30780b03a52020e4ed8daf781195afb21afaec85cac5189e971ea28438be4d9b4533ff0ea2c192217a96ac810a2f5b65e436f6626

    • SSDEEP

      24576:qyl4aKn9P8xDvv51uaEwbT8Ygipt9XqhfNWCA:xKfJ8xDHvECvLchfg

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks