General

  • Target

    a063a4247d21b49e30c016393f1cc30973e6ae12933d13644cccfeba9d19dbfd.zip

  • Size

    975KB

  • Sample

    230321-qqtxmacf4v

  • MD5

    fb6bf9eeeeecf759cf6dd1ad3014f42f

  • SHA1

    905fe59bab3fad33bfd8f3851121830b1dd10023

  • SHA256

    62064c597a93e1f858717f9722d3814386c76051d56fc06e2245e9ec95b855e7

  • SHA512

    91d35ad546ff2c9f39817b209966f2ddf2f22c488e2a8daeb3fee270176d56a5e4b0a10d695945df5b1f966f2c7562c0f9e4383530dd8f2baff742813a6fb583

  • SSDEEP

    24576:zqDgia6qum7uBFnaiSUk9z7wfqv/+m7IxTG06j2:zvH6kuBlBBC7wyf0xTH

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      a063a4247d21b49e30c016393f1cc30973e6ae12933d13644cccfeba9d19dbfd.exe

    • Size

      1.0MB

    • MD5

      e81546037023cc1a630ab7744dd7ea65

    • SHA1

      98bc0d0eb478bea7ebe1e90610a010903c83f723

    • SHA256

      a063a4247d21b49e30c016393f1cc30973e6ae12933d13644cccfeba9d19dbfd

    • SHA512

      549f85d3730b71b8218e359d0d50c9de38d9246e89a2432aba1145082ccda01d7142d59a16a98eb71e43ae1ddce73ec810b0eb266933eb027dc00e64c3dfca61

    • SSDEEP

      24576:YDDZTSZMPhJcfSjvS4UjFVjVDbUN4Dzm/:eZTSohufSTS4Uj/jg4

    • 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.

    • RedLine payload

    • 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