General

  • Target

    13469795222a9d5a4f2d4b7a60bd60ccfec9c969c5567365c25533b82be64484

  • Size

    994KB

  • Sample

    231010-zf5qtabh24

  • MD5

    34ef23c18f8dad13ed7cfd023f5f29d4

  • SHA1

    be19fd0f3452cec270a74be2bb7d7f4632d9ac5c

  • SHA256

    13469795222a9d5a4f2d4b7a60bd60ccfec9c969c5567365c25533b82be64484

  • SHA512

    b1916c400525a82bbcd2cb01e36be9ad3fc391bf19ab954b7ae7d68ff32e6850aa76493d314086647a0faad0baaaa3607e94bab98b0f473e14f050922e93f3b9

  • SSDEEP

    12288:3Mrgy90XfNF4s3hbXW0FclsuQbPDENDRJZaiiznv9heykaPsYFUbLR+bEc2N:7yQfNaMDFEsugPDeRJZa9lPsYgMq

Malware Config

Extracted

Family

mystic

C2

http://5.42.92.211/loghub/master

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

      13469795222a9d5a4f2d4b7a60bd60ccfec9c969c5567365c25533b82be64484

    • Size

      994KB

    • MD5

      34ef23c18f8dad13ed7cfd023f5f29d4

    • SHA1

      be19fd0f3452cec270a74be2bb7d7f4632d9ac5c

    • SHA256

      13469795222a9d5a4f2d4b7a60bd60ccfec9c969c5567365c25533b82be64484

    • SHA512

      b1916c400525a82bbcd2cb01e36be9ad3fc391bf19ab954b7ae7d68ff32e6850aa76493d314086647a0faad0baaaa3607e94bab98b0f473e14f050922e93f3b9

    • SSDEEP

      12288:3Mrgy90XfNF4s3hbXW0FclsuQbPDENDRJZaiiznv9heykaPsYFUbLR+bEc2N:7yQfNaMDFEsugPDeRJZa9lPsYgMq

    • 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