General

  • Target

    11a8ae470687009f4f5f9f5cac01f4883923de60e70b34914b5d38fdb14dfdfa

  • Size

    1.0MB

  • Sample

    231011-3dzzbsbe5s

  • MD5

    d6eecce0b53344540cee927edd9a0c75

  • SHA1

    449d58b1f0e32e58914208b067cb7a7810061f50

  • SHA256

    11a8ae470687009f4f5f9f5cac01f4883923de60e70b34914b5d38fdb14dfdfa

  • SHA512

    d71eb288cd2b85afcaa26e09024aa6fb95da6a3ceddfffa48d4ff5fca4401bc2d4212de6dd2c7ab3573a8d50765c64ec5c60218fa4e2cb2ba8f376339874c1fa

  • SSDEEP

    24576:5yDNFeC35V6DZSp+28bZ5hE+5m9fHfowHrhfV:sJFevDUp+JbxE+eXo

Malware Config

Extracted

Family

redline

Botnet

nanya

C2

77.91.124.82:19071

Attributes
  • auth_value

    640aa5afe54f566d8795f0dc723f8b52

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

      11a8ae470687009f4f5f9f5cac01f4883923de60e70b34914b5d38fdb14dfdfa

    • Size

      1.0MB

    • MD5

      d6eecce0b53344540cee927edd9a0c75

    • SHA1

      449d58b1f0e32e58914208b067cb7a7810061f50

    • SHA256

      11a8ae470687009f4f5f9f5cac01f4883923de60e70b34914b5d38fdb14dfdfa

    • SHA512

      d71eb288cd2b85afcaa26e09024aa6fb95da6a3ceddfffa48d4ff5fca4401bc2d4212de6dd2c7ab3573a8d50765c64ec5c60218fa4e2cb2ba8f376339874c1fa

    • SSDEEP

      24576:5yDNFeC35V6DZSp+28bZ5hE+5m9fHfowHrhfV:sJFevDUp+JbxE+eXo

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks