General

  • Target

    68a124a413a17ca571b1b3f98788afdb4b79d730c52f7a342012d0295cad9810_JC.exe

  • Size

    1.0MB

  • Sample

    231001-ywdrlada7w

  • MD5

    30fd88f39f02f41c5630bc3cb5118ffb

  • SHA1

    6f28c09134b33177bc2a0f2d30a810bd6a907bf3

  • SHA256

    68a124a413a17ca571b1b3f98788afdb4b79d730c52f7a342012d0295cad9810

  • SHA512

    d3e5d317d3ee1cba448b985436a3bc443eb5421bfc2ecf4f144a8f86ebd9208c74221e7ba0c737914a682aa085755047ec93d668d3bf1c9d02067fd41d2afd8a

  • SSDEEP

    24576:ByWoZMS5I7ahhU3FlBp33mqY0WzaSt7W0+sCroaxSuIE:01BI7ahhIbBpn+BOStisgocSu

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

      68a124a413a17ca571b1b3f98788afdb4b79d730c52f7a342012d0295cad9810_JC.exe

    • Size

      1.0MB

    • MD5

      30fd88f39f02f41c5630bc3cb5118ffb

    • SHA1

      6f28c09134b33177bc2a0f2d30a810bd6a907bf3

    • SHA256

      68a124a413a17ca571b1b3f98788afdb4b79d730c52f7a342012d0295cad9810

    • SHA512

      d3e5d317d3ee1cba448b985436a3bc443eb5421bfc2ecf4f144a8f86ebd9208c74221e7ba0c737914a682aa085755047ec93d668d3bf1c9d02067fd41d2afd8a

    • SSDEEP

      24576:ByWoZMS5I7ahhU3FlBp33mqY0WzaSt7W0+sCroaxSuIE:01BI7ahhIbBpn+BOStisgocSu

    • 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.

    • 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