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General

  • Target

    file.exe

  • Size

    830KB

  • Sample

    230701-lqgj3sgf34

  • MD5

    8dbb1156df4a35f59fc6f61991c3182f

  • SHA1

    6a3673d4cb082006d3eb7dc929afb2cc1c130e49

  • SHA256

    a9781c88d549b9c7d208fdcd490c9ac64079263f647d566830216dc9266c3727

  • SHA512

    37f834633d6ae8368d22820c8c067cccb23fa6bf0cbcd7223a1f7c70d2bec8bcc3c63f6fe79ae1a9e7d1fb11ab90d05eb3fa35af21ab00f0f6c7a4df0588fa08

  • SSDEEP

    24576:1WnYh8gqkPSbODGA4lee73Ei8kVY2HCTO:1WYh8gBPSA4hP8kVeK

Malware Config

Extracted

Family

redline

Botnet

mucha

C2

83.97.73.131:19071

Attributes
  • auth_value

    5d76e123341992ecf110010eb89456f0

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

smoke

C2

83.97.73.131:19071

Attributes
  • auth_value

    aaa47198b84c95fcce9397339e8af9d4

Targets

    • Target

      file.exe

    • Size

      830KB

    • MD5

      8dbb1156df4a35f59fc6f61991c3182f

    • SHA1

      6a3673d4cb082006d3eb7dc929afb2cc1c130e49

    • SHA256

      a9781c88d549b9c7d208fdcd490c9ac64079263f647d566830216dc9266c3727

    • SHA512

      37f834633d6ae8368d22820c8c067cccb23fa6bf0cbcd7223a1f7c70d2bec8bcc3c63f6fe79ae1a9e7d1fb11ab90d05eb3fa35af21ab00f0f6c7a4df0588fa08

    • SSDEEP

      24576:1WnYh8gqkPSbODGA4lee73Ei8kVY2HCTO:1WYh8gBPSA4hP8kVeK

    • Amadey

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

    • Detects 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.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks