General

  • Target

    07d1295ab60e1d305e62340d32a1e36bf48e3fc7bb029bc1ca72f4da91688f6a

  • Size

    993KB

  • Sample

    231010-zl7glacb59

  • MD5

    7de1d4ecbceb0a2f8a8dd156e4fa0b5c

  • SHA1

    f6a91f74354f33bdfc87f0ee7017b031623841e3

  • SHA256

    07d1295ab60e1d305e62340d32a1e36bf48e3fc7bb029bc1ca72f4da91688f6a

  • SHA512

    c40c1aed8dfd2cc00b665095f6836c3ee8ae8b0673e4dd53d187830ad6ce30aba8ab0ffff4566b97b30d1eacd81f7823d120d99e438fc400dee0e3bb71b7cc2c

  • SSDEEP

    24576:tyH+yVYh7toPU3+/mg1kFkPrhjINA1ENd/3u:IQuc3em2kFAqNX

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

Targets

    • Target

      07d1295ab60e1d305e62340d32a1e36bf48e3fc7bb029bc1ca72f4da91688f6a

    • Size

      993KB

    • MD5

      7de1d4ecbceb0a2f8a8dd156e4fa0b5c

    • SHA1

      f6a91f74354f33bdfc87f0ee7017b031623841e3

    • SHA256

      07d1295ab60e1d305e62340d32a1e36bf48e3fc7bb029bc1ca72f4da91688f6a

    • SHA512

      c40c1aed8dfd2cc00b665095f6836c3ee8ae8b0673e4dd53d187830ad6ce30aba8ab0ffff4566b97b30d1eacd81f7823d120d99e438fc400dee0e3bb71b7cc2c

    • SSDEEP

      24576:tyH+yVYh7toPU3+/mg1kFkPrhjINA1ENd/3u:IQuc3em2kFAqNX

    • Amadey

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

    • Detect Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks