Overview

overview

10

Static

static

3

8328c211c3...JC.exe

windows7-x64

10

8328c211c3...JC.exe

windows10-2004-x64

10

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General

  • Target

    8328c211c3b4fa61873d7cb2d1e4c39d5ed13549f0c82ebbc12c84a14f022b32_JC.exe

  • Size

    1.1MB

  • Sample

    231011-g63p2ahb22

  • MD5

    e4fe4d1ca19c2cad87cffd6b0901a694

  • SHA1

    c8c1449bac2c3e82e58841698590ec3393755aa3

  • SHA256

    8328c211c3b4fa61873d7cb2d1e4c39d5ed13549f0c82ebbc12c84a14f022b32

  • SHA512

    886f3fe924206f8985ac4749cb58f1ceac7c52a4067fd5c07a0da6b2a3b46b9a5c92aac04b2dd373796676815ac02951635c8c7c5584dec70257516dd4917197

  • SSDEEP

    24576:xy2KXuOp5d7QoNdzBcouCRP+nJpOTH5WiwzTYmwYDrO3Bnww2+9:kPD6g+JIHUjDrORn

Score
10/10
amadeyhealermysticredlinegruhadropperevasioninfostealerpersistencestealertrojan

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://77.91.68.52/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

      8328c211c3b4fa61873d7cb2d1e4c39d5ed13549f0c82ebbc12c84a14f022b32_JC.exe

    • Size

      1.1MB

    • MD5

      e4fe4d1ca19c2cad87cffd6b0901a694

    • SHA1

      c8c1449bac2c3e82e58841698590ec3393755aa3

    • SHA256

      8328c211c3b4fa61873d7cb2d1e4c39d5ed13549f0c82ebbc12c84a14f022b32

    • SHA512

      886f3fe924206f8985ac4749cb58f1ceac7c52a4067fd5c07a0da6b2a3b46b9a5c92aac04b2dd373796676815ac02951635c8c7c5584dec70257516dd4917197

    • SSDEEP

      24576:xy2KXuOp5d7QoNdzBcouCRP+nJpOTH5WiwzTYmwYDrO3Bnww2+9:kPD6g+JIHUjDrORn

    Score
    10/10
    healerdropperevasionpersistencetrojanamadeymysticredlinegruhainfostealerstealer

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • Detect Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

      dropperhealer

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Mystic

      Mystic is an infostealer written in C++.

      stealermystic

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • 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

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks