General

  • Target

    b9b857fc199164bbe4067417b2417754343294809112da41ee915772cdd248f9

  • Size

    994KB

  • Sample

    231001-m8vebsab6z

  • MD5

    b5b6f37fbdaa6b876e3427dd98857dfe

  • SHA1

    b10992a9704dd31c0221a34487a403aa1931f87a

  • SHA256

    b9b857fc199164bbe4067417b2417754343294809112da41ee915772cdd248f9

  • SHA512

    9644de093e838a7bbc94fdf8dbdf50c6bce3fd5d4f7d64a157d6394443ef38294ecc54ae6dc0b4acf39a22407d96c9014668c7b829f1ceeb046cc4fb3e97ad8d

  • SSDEEP

    24576:zysyIbBMGopcJh0axLg2iLe07z0Bi3NoeQZ0ke:GsUpJaODeOiiiFZ0

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Extracted

Family

warzonerat

C2

5.181.80.111:5200

Targets

    • Target

      b9b857fc199164bbe4067417b2417754343294809112da41ee915772cdd248f9

    • Size

      994KB

    • MD5

      b5b6f37fbdaa6b876e3427dd98857dfe

    • SHA1

      b10992a9704dd31c0221a34487a403aa1931f87a

    • SHA256

      b9b857fc199164bbe4067417b2417754343294809112da41ee915772cdd248f9

    • SHA512

      9644de093e838a7bbc94fdf8dbdf50c6bce3fd5d4f7d64a157d6394443ef38294ecc54ae6dc0b4acf39a22407d96c9014668c7b829f1ceeb046cc4fb3e97ad8d

    • SSDEEP

      24576:zysyIbBMGopcJh0axLg2iLe07z0Bi3NoeQZ0ke:GsUpJaODeOiiiFZ0

    • 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.

    • UAC bypass

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • Windows security bypass

    • Warzone RAT payload

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks