General

  • Target

    52c5912f7ca5b628965265f7b8dbd77a.bin

  • Size

    950KB

  • Sample

    230506-1tdd6aaa23

  • MD5

    52c5912f7ca5b628965265f7b8dbd77a

  • SHA1

    652251488d446d952d594c926c95c817c97f9f10

  • SHA256

    57689ff4aa3286eedf063b4b3547c70ddba999def7960258f21207a725ba82de

  • SHA512

    72c7dd81dd4b0700fb6b697df71bbc47a748d31ec6836d3255288715ed35f4ee44a9f1d4223acb2742013a540f59bff540abc64fcb15511892b6ab60a37e86ab

  • SSDEEP

    24576:Wyu6VH9OKfKBiinIrDwntMREDVM3YlG9qHRJ7c:lBHAbiinPntMRkwYlUqHRJ7

Malware Config

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

Targets

    • Target

      52c5912f7ca5b628965265f7b8dbd77a.bin

    • Size

      950KB

    • MD5

      52c5912f7ca5b628965265f7b8dbd77a

    • SHA1

      652251488d446d952d594c926c95c817c97f9f10

    • SHA256

      57689ff4aa3286eedf063b4b3547c70ddba999def7960258f21207a725ba82de

    • SHA512

      72c7dd81dd4b0700fb6b697df71bbc47a748d31ec6836d3255288715ed35f4ee44a9f1d4223acb2742013a540f59bff540abc64fcb15511892b6ab60a37e86ab

    • SSDEEP

      24576:Wyu6VH9OKfKBiinIrDwntMREDVM3YlG9qHRJ7c:lBHAbiinPntMRkwYlUqHRJ7

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks