General

  • Target

    6f5621553156f0e8223a277698d77342feaa4f53641d74451254f0827691d938

  • Size

    1.0MB

  • Sample

    231003-lsajjsbe85

  • MD5

    cbb65810eeb722fda9c383c272ac2d0f

  • SHA1

    22e7010782386159f30f5f4448badbe14b777c7d

  • SHA256

    6f5621553156f0e8223a277698d77342feaa4f53641d74451254f0827691d938

  • SHA512

    a095a13e1d4cfc5554098d1c7c3b376d67cf1d118e1ab16fb2511f5b535f8e1ee8829c7fd13b7c6268643ea35f01d03e44d4b4f8fc20f4543b6018efe6875331

  • SSDEEP

    12288:cMr2y90iNt32fSLHWHhaedAk2bj5mSSU5JqHTm6wYXhrl+AzCiDZ3FEWHfKx333P:iyz3fkZq3+UCrwYXhrlFTDFZEXn2ZhY

Malware Config

Extracted

Family

redline

Botnet

jordan

C2

77.91.124.55:19071

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

      6f5621553156f0e8223a277698d77342feaa4f53641d74451254f0827691d938

    • Size

      1.0MB

    • MD5

      cbb65810eeb722fda9c383c272ac2d0f

    • SHA1

      22e7010782386159f30f5f4448badbe14b777c7d

    • SHA256

      6f5621553156f0e8223a277698d77342feaa4f53641d74451254f0827691d938

    • SHA512

      a095a13e1d4cfc5554098d1c7c3b376d67cf1d118e1ab16fb2511f5b535f8e1ee8829c7fd13b7c6268643ea35f01d03e44d4b4f8fc20f4543b6018efe6875331

    • SSDEEP

      12288:cMr2y90iNt32fSLHWHhaedAk2bj5mSSU5JqHTm6wYXhrl+AzCiDZ3FEWHfKx333P:iyz3fkZq3+UCrwYXhrlFTDFZEXn2ZhY

    • 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

    • 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