General

  • Target

    2c53b4b8fc2d91777c20ede23806a350522bce02eaba75d566cf1d9c14878c09

  • Size

    895KB

  • Sample

    241111-a7yzxasjhk

  • MD5

    bf0629bd2eae4e04e493b7f48cbbfc58

  • SHA1

    7df6fbed4e373c88d355c7f05d3670ba692ba829

  • SHA256

    2c53b4b8fc2d91777c20ede23806a350522bce02eaba75d566cf1d9c14878c09

  • SHA512

    150494cb946d3cc234fae43ab212d89912d27d648fed2792469fc455fa4f9b4105afa28c0893a30acff10bcd3556833b8574857468d6586f93d0d25fadf698f9

  • SSDEEP

    24576:Ey6xHRARcetrGdqJMIK1UxGAvIMsHMtPSG2:TCxAR7tqbIxijsF

Malware Config

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

Targets

    • Target

      2c53b4b8fc2d91777c20ede23806a350522bce02eaba75d566cf1d9c14878c09

    • Size

      895KB

    • MD5

      bf0629bd2eae4e04e493b7f48cbbfc58

    • SHA1

      7df6fbed4e373c88d355c7f05d3670ba692ba829

    • SHA256

      2c53b4b8fc2d91777c20ede23806a350522bce02eaba75d566cf1d9c14878c09

    • SHA512

      150494cb946d3cc234fae43ab212d89912d27d648fed2792469fc455fa4f9b4105afa28c0893a30acff10bcd3556833b8574857468d6586f93d0d25fadf698f9

    • SSDEEP

      24576:Ey6xHRARcetrGdqJMIK1UxGAvIMsHMtPSG2:TCxAR7tqbIxijsF

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks