General

  • Target

    6439c8e94bd2398ad15bd8cbf86a9ca9528cecf77506357e894a359880282724

  • Size

    748KB

  • Sample

    250110-lvyzxstkdk

  • MD5

    aa85f3e75e675fc1684bb5742c147e49

  • SHA1

    a91a25b8af80ad692c209869f9a611ade301b8a9

  • SHA256

    6439c8e94bd2398ad15bd8cbf86a9ca9528cecf77506357e894a359880282724

  • SHA512

    639be242cc7e14dc03f15ebc217859364e3d20549d36ae26eb0c039a243ca467988a246308a2e4dce14bd8dd398e854c4e5ec549fff5d4a2a5c96abc3725479e

  • SSDEEP

    12288:dpl9Z7a0GM4Rb9So1JELBYaKMwbQqbYpOMAauEa3MBy1IkML6ChV29jD+D+eIvvz:hawLQQTUIuEa82+GChc9j0zAx62QcNb

Malware Config

Extracted

Family

redline

Botnet

Bot

C2

87.120.120.22:1912

Targets

    • Target

      6439c8e94bd2398ad15bd8cbf86a9ca9528cecf77506357e894a359880282724

    • Size

      748KB

    • MD5

      aa85f3e75e675fc1684bb5742c147e49

    • SHA1

      a91a25b8af80ad692c209869f9a611ade301b8a9

    • SHA256

      6439c8e94bd2398ad15bd8cbf86a9ca9528cecf77506357e894a359880282724

    • SHA512

      639be242cc7e14dc03f15ebc217859364e3d20549d36ae26eb0c039a243ca467988a246308a2e4dce14bd8dd398e854c4e5ec549fff5d4a2a5c96abc3725479e

    • SSDEEP

      12288:dpl9Z7a0GM4Rb9So1JELBYaKMwbQqbYpOMAauEa3MBy1IkML6ChV29jD+D+eIvvz:hawLQQTUIuEa82+GChc9j0zAx62QcNb

    • RedLine

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

    • RedLine payload

    • Redline family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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 v15

Tasks