General

  • Target
    jaffacakes118_7634c6c6b4a3e54acd58afade1f24e9e378fa3c0e157262eb8861c2d5c7465e2.bin
  • Size 1.7MB
  • Sample260922-m9pkgavamc
  • SHA256 7634c6c6b4a3e54acd58afade1f24e9e378fa3c0e157262eb8861c2d5c7465e2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • redline

Botnet
  • frant

C2
  • 77.91.124.55:19071

Extracted

Family
  • amadey

Version
  • 3.89

Botnet
  • 04d170

C2
  • http://77.91.124.1

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

  • url_paths

    /theme/index.php

rc4.plain

Extracted

Family
  • amadey

Version
  • 3.89

Botnet
  • daf753

C2
  • http://77.91.68.78

Attributes
  • install_dir

    cb378487cf

  • install_file

    legota.exe

  • strings_key

    f3785cbeef2013b6724eed349fd316ba

  • url_paths

    /help/index.php

rc4.plain

Targets

    • Target
      jaffacakes118_7634c6c6b4a3e54acd58afade1f24e9e378fa3c0e157262eb8861c2d5c7465e2.bin
    • Size 1.7MB
    • SHA256 7634c6c6b4a3e54acd58afade1f24e9e378fa3c0e157262eb8861c2d5c7465e2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Mystic stealer payload

    • Detects Amadey x86-bit Payload

    • Family: Amadey

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

    • Family: Mystic

      Mystic is an infostealer written in C++.

    • Family: RedLine

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

    • Modifies Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender Real-time Protection settings

    • Modifies Windows Defender TamperProtection settings

    • Modifies Windows Defender notification settings

    • RedLine payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks