General

  • Target

    89f45f69085f07531fa9185dfed26c7f630ac370b2a0d9f2269f941094df6603

  • Size

    1.0MB

  • Sample

    231011-rhsv2acd4s

  • MD5

    72c25027f36d3e7b4dc34c026d440a24

  • SHA1

    d6ae429b5343670f56500dd3784bf519fa3f1b94

  • SHA256

    8d5d9577182dd1621c82b82953d733d90dc49d096277c9bb1c780412882cc57d

  • SHA512

    692b7c4679bf7b8bbb39e3ad486442aa32dacb756f634e617e2d280edccc3335fb5a3092a6051c35d2ddef8f41057e367d6990d7c22b3fe8c5b0429852d1cd88

  • SSDEEP

    24576:ZMSyyD58cuKZ09QXi0Tek8QewCUT6GsgWLS+b4Y7ind1Lw8umWzh:ZM5P9OPeEeNq6GlWLwFndLumw

Malware Config

Extracted

Family

redline

Botnet

darts

C2

77.91.124.82:19071

Attributes
  • auth_value

    3c8818da7045365845f15ec0946ebf11

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

      89f45f69085f07531fa9185dfed26c7f630ac370b2a0d9f2269f941094df6603

    • Size

      1.1MB

    • MD5

      6a0f1c1d964df06a87c5093a432a8998

    • SHA1

      083d6a7a9341016355df129e5eb0836c9393bc7a

    • SHA256

      89f45f69085f07531fa9185dfed26c7f630ac370b2a0d9f2269f941094df6603

    • SHA512

      9bdf6a24198a18fedcf30eb3531e6a32992686e96553058f571f9192c8916231938a972fcff9c4775c6fdfefe1f48a5a286d3afc01007b0e3fdb3684223e1c21

    • SSDEEP

      24576:qylkcUKgHoPY1ckheIauwgUT6KsgWVSiP4NkBMint1Lw8cmE:xe2MxeBudq6KlWV2intLcm

    • 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