General

  • Target

    34864cbf41d8ad683ec61ee246e899ffdf79413dd4f051ba594e730bf0d446bc

  • Size

    1.4MB

  • Sample

    231012-p88m3aba4x

  • MD5

    8255a59dda872c7c4578205dc0d362a1

  • SHA1

    cfff21e8de905744ff61b93e1681963fed9e1260

  • SHA256

    34864cbf41d8ad683ec61ee246e899ffdf79413dd4f051ba594e730bf0d446bc

  • SHA512

    c2ccf5650ef4a27eb3b73d8b200bd8fa7bd09a8134977bf3586aefe208dcaa7546301a044d7534db9db462475d3dcf85072cac4c46cd99c2b8303c17b99a2666

  • SSDEEP

    24576:Gq4nC7sIMbTftqh7cfyFB0Pz6iM6Clom+m1KhTrWJNTMH8423mzYaWEUYf:2C4RtqZc6FYOiUym+m1KcTSzaELf

Malware Config

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

http://77.91.68.78/help/index.php

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

prets

C2

77.91.124.82:19071

Attributes
  • auth_value

    44ee9617e145f5ca73d49c1a4a0c2e34

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Targets

    • Target

      34864cbf41d8ad683ec61ee246e899ffdf79413dd4f051ba594e730bf0d446bc

    • Size

      1.4MB

    • MD5

      8255a59dda872c7c4578205dc0d362a1

    • SHA1

      cfff21e8de905744ff61b93e1681963fed9e1260

    • SHA256

      34864cbf41d8ad683ec61ee246e899ffdf79413dd4f051ba594e730bf0d446bc

    • SHA512

      c2ccf5650ef4a27eb3b73d8b200bd8fa7bd09a8134977bf3586aefe208dcaa7546301a044d7534db9db462475d3dcf85072cac4c46cd99c2b8303c17b99a2666

    • SSDEEP

      24576:Gq4nC7sIMbTftqh7cfyFB0Pz6iM6Clom+m1KhTrWJNTMH8423mzYaWEUYf:2C4RtqZc6FYOiUym+m1KcTSzaELf

    • 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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks