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General

  • Target

    5429f0e2c6aa5ebdde88700a40fa665f54fb4ba39a9c9478dd937188f8822b7d

  • Size

    948KB

  • Sample

    230215-zldvaadg51

  • MD5

    3530ba63ff1a201c08ee0b5cc079d081

  • SHA1

    b9edaaa352c755715213b69283c6fa723a69eeee

  • SHA256

    5429f0e2c6aa5ebdde88700a40fa665f54fb4ba39a9c9478dd937188f8822b7d

  • SHA512

    66d0c60cb8dfddb8917989aa0f79a6928984db2719d256e75e7a3a236637bb812b2518dc2c5b32d02576286beb1a5aa4b6b3d4e09684705669110fcebc5b3965

  • SSDEEP

    24576:tyk/pCSsiK8mff/SHKCAhr0Z1emKb6S86DUZ:IfSsitmfX7DrzmKb6l6

Malware Config

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Extracted

Family

amadey

Version

3.66

C2

193.233.20.2/Bn89hku/index.php

Extracted

Family

redline

Botnet

cr10

C2

176.113.115.17:4132

Attributes
  • auth_value

    0a52a09c70a98bb6612362e5eb8b1d02

Targets

    • Target

      5429f0e2c6aa5ebdde88700a40fa665f54fb4ba39a9c9478dd937188f8822b7d

    • Size

      948KB

    • MD5

      3530ba63ff1a201c08ee0b5cc079d081

    • SHA1

      b9edaaa352c755715213b69283c6fa723a69eeee

    • SHA256

      5429f0e2c6aa5ebdde88700a40fa665f54fb4ba39a9c9478dd937188f8822b7d

    • SHA512

      66d0c60cb8dfddb8917989aa0f79a6928984db2719d256e75e7a3a236637bb812b2518dc2c5b32d02576286beb1a5aa4b6b3d4e09684705669110fcebc5b3965

    • SSDEEP

      24576:tyk/pCSsiK8mff/SHKCAhr0Z1emKb6S86DUZ:IfSsitmfX7DrzmKb6l6

    • Amadey

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

    • 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

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks