General

  • Target

    3df8746813503c96a68fcb2fe77da16e951dcee9e5221254a5ee48204599d903N.exe

  • Size

    634KB

  • Sample

    241110-3aq71sxcpm

  • MD5

    5cdacad5acf5c583728571aa354e4bc1

  • SHA1

    d672f345d07fd896632f5029a238036c6057d3ed

  • SHA256

    909bba8e530c351c6da54ddd821e84b940265e082576547c47e9439873465eca

  • SHA512

    9385c1e518b590c1e0c7381e627255d2276111e4f7b21ee5cb16bf58c378bf66d75c992171ca5f80a1ad8114175fed7300079503b35f3a2ee6ae5052c22a153b

  • SSDEEP

    12288:NMr1y901IMvhqLro9R20b+ZLtTPffEQXU3upgGVqA68v7DuoBi/:0yMhB7YVPffUjGJnXu//

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Targets

    • Target

      3df8746813503c96a68fcb2fe77da16e951dcee9e5221254a5ee48204599d903N.exe

    • Size

      634KB

    • MD5

      5cdacad5acf5c583728571aa354e4bc1

    • SHA1

      d672f345d07fd896632f5029a238036c6057d3ed

    • SHA256

      909bba8e530c351c6da54ddd821e84b940265e082576547c47e9439873465eca

    • SHA512

      9385c1e518b590c1e0c7381e627255d2276111e4f7b21ee5cb16bf58c378bf66d75c992171ca5f80a1ad8114175fed7300079503b35f3a2ee6ae5052c22a153b

    • SSDEEP

      12288:NMr1y901IMvhqLro9R20b+ZLtTPffEQXU3upgGVqA68v7DuoBi/:0yMhB7YVPffUjGJnXu//

    • 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