General

  • Target
    72bab2f5022e2a693bacd6e525f692b4.exe
  • Size 390KB
  • Sample221203-wsk1dsdb36
  • SHA256 72a5dbc36f17ce80ba47ccdba7af4be5ed7952c05e508a0141f69ba50e314ea3
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • amadey

Version
  • 3.50

C2
  • 62.204.41.6/p9cWxH/index.php

Extracted

Family
  • redline

Botnet
  • Lege

C2
  • 31.41.244.14:4694

Attributes
  • auth_value

    096090aaf3ba0872338140cec5689868

Extracted

Family
  • redline

Botnet
  • new2811

C2
  • jamesmillion.xyz:15772

Attributes
  • auth_value

    86a08d2c48d5c5db0c9cb371fb180937

Targets

    • Target
      72bab2f5022e2a693bacd6e525f692b4.exe
    • Size 390KB
    • SHA256 72a5dbc36f17ce80ba47ccdba7af4be5ed7952c05e508a0141f69ba50e314ea3
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

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

    • Detect Amadey credential stealer module

    • RedLine

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

    • RedLine payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook profiles

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks