General

  • Target

    4788999499bfe86f75687042a52e4e8e4868f29ab8ae41ce0bd69400fc72a8ae.bin

  • Size

    1.2MB

  • Sample

    230501-tvkrasec4t

  • MD5

    5848962212fa8ddc4755202eb09c924c

  • SHA1

    8c62faa6e8f60c1008bcc2f61e311d9a0f8006ce

  • SHA256

    4788999499bfe86f75687042a52e4e8e4868f29ab8ae41ce0bd69400fc72a8ae

  • SHA512

    f740adb9f7b5a3efde3b7e84925075cb8f6a23136f9606f3eef238337d9a9178b5606cc71d29d7d210eacd82c16b98b6cc2bb35884a400093ad373ac4e9712f3

  • SSDEEP

    24576:PyTscEtDYd+WXPKMER/EG9NrxikD8XOQoJLYc6:aTsc2D++WXS/csNV3xP

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

life

C2

185.161.248.73:4164

Attributes
  • auth_value

    8685d11953530b68ad5ec703809d9f91

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Targets

    • Target

      4788999499bfe86f75687042a52e4e8e4868f29ab8ae41ce0bd69400fc72a8ae.bin

    • Size

      1.2MB

    • MD5

      5848962212fa8ddc4755202eb09c924c

    • SHA1

      8c62faa6e8f60c1008bcc2f61e311d9a0f8006ce

    • SHA256

      4788999499bfe86f75687042a52e4e8e4868f29ab8ae41ce0bd69400fc72a8ae

    • SHA512

      f740adb9f7b5a3efde3b7e84925075cb8f6a23136f9606f3eef238337d9a9178b5606cc71d29d7d210eacd82c16b98b6cc2bb35884a400093ad373ac4e9712f3

    • SSDEEP

      24576:PyTscEtDYd+WXPKMER/EG9NrxikD8XOQoJLYc6:aTsc2D++WXS/csNV3xP

    • Amadey

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

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • 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.

MITRE ATT&CK Enterprise v6

Tasks