General

  • Target

    5fe3864c112c6caac4f129948b4caf13173adfafecaf5ad001bee6e9969ebdc6

  • Size

    1.0MB

  • Sample

    231011-3j77wsbf4v

  • MD5

    2f83e324457f205f7f303a03bffc7604

  • SHA1

    d89980365c1c97d2d09888bdd747214cd15a530d

  • SHA256

    5fe3864c112c6caac4f129948b4caf13173adfafecaf5ad001bee6e9969ebdc6

  • SHA512

    ab1078bfe15d6db4fe6e945d78e79813548011e8d86169151b78d3ca423197a77106fe883b777126792d288ca3b0c4691d472093c16f8411a50575a5bec3180c

  • SSDEEP

    24576:KyDPmeXL3zrjPkUAK0dlyFyAbyTVgXgoIL4vagv0NGRi:R9XL3zvP6K0dl6muXQIMO

Malware Config

Extracted

Family

redline

Botnet

nanya

C2

77.91.124.82:19071

Attributes
  • auth_value

    640aa5afe54f566d8795f0dc723f8b52

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

Targets

    • Target

      5fe3864c112c6caac4f129948b4caf13173adfafecaf5ad001bee6e9969ebdc6

    • Size

      1.0MB

    • MD5

      2f83e324457f205f7f303a03bffc7604

    • SHA1

      d89980365c1c97d2d09888bdd747214cd15a530d

    • SHA256

      5fe3864c112c6caac4f129948b4caf13173adfafecaf5ad001bee6e9969ebdc6

    • SHA512

      ab1078bfe15d6db4fe6e945d78e79813548011e8d86169151b78d3ca423197a77106fe883b777126792d288ca3b0c4691d472093c16f8411a50575a5bec3180c

    • SSDEEP

      24576:KyDPmeXL3zrjPkUAK0dlyFyAbyTVgXgoIL4vagv0NGRi:R9XL3zvP6K0dl6muXQIMO

    • Amadey

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

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks