General

  • Target

    9544ee3dd253205fddbf645527c4410333d4a88226f50aa6d04548ac94da589d

  • Size

    1.0MB

  • Sample

    231011-lt9d9seh6x

  • MD5

    e302f775ae43305c02fc52e87eb77ef4

  • SHA1

    90ad5fada9e0f8937cfea83c83fa242c7665268c

  • SHA256

    9544ee3dd253205fddbf645527c4410333d4a88226f50aa6d04548ac94da589d

  • SHA512

    3e3b9f2d34e77261ae063941f9ea1ecd4668d966dfa247679749e4200c5ef7e3604648212cfd81151fa505479708a6a8f596d11416dd3d6ba24fcbb06367708e

  • SSDEEP

    12288:SMrry90z/On530mUGTYGk0nUBLbMb7efUmN3M/+z1+GOMgJgurVwmngxXJYVrFOR:ly/ggUJ07QqG0zMKgutngxG/HAL+4

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://77.91.68.52/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

      9544ee3dd253205fddbf645527c4410333d4a88226f50aa6d04548ac94da589d

    • Size

      1.0MB

    • MD5

      e302f775ae43305c02fc52e87eb77ef4

    • SHA1

      90ad5fada9e0f8937cfea83c83fa242c7665268c

    • SHA256

      9544ee3dd253205fddbf645527c4410333d4a88226f50aa6d04548ac94da589d

    • SHA512

      3e3b9f2d34e77261ae063941f9ea1ecd4668d966dfa247679749e4200c5ef7e3604648212cfd81151fa505479708a6a8f596d11416dd3d6ba24fcbb06367708e

    • SSDEEP

      12288:SMrry90z/On530mUGTYGk0nUBLbMb7efUmN3M/+z1+GOMgJgurVwmngxXJYVrFOR:ly/ggUJ07QqG0zMKgutngxG/HAL+4

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks