General

  • Target

    552069e381b7b1a1444eec90c23182628a15ee5f4ba66acead38036aa2c4cac3

  • Size

    797KB

  • Sample

    241108-ww8kvsxara

  • MD5

    f3272c6fc6419db7b628c6e404dc22b6

  • SHA1

    b83cf2eb363be151aeb2a144df4131284951e7f9

  • SHA256

    552069e381b7b1a1444eec90c23182628a15ee5f4ba66acead38036aa2c4cac3

  • SHA512

    61c46230f80bfc0c32b312ced6f5e5e9de51522b3b69cd72f1425224e76c7c3914268c1e9266a1b95ba60f7d3e6a6e59b26101acae1b51c98752a7357a77a63a

  • SSDEEP

    24576:SyfcpTbFRBjfGhEH0cyuXVn/N/brWZ3clPtntO:5fcpHFRcMyeveStnt

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      552069e381b7b1a1444eec90c23182628a15ee5f4ba66acead38036aa2c4cac3

    • Size

      797KB

    • MD5

      f3272c6fc6419db7b628c6e404dc22b6

    • SHA1

      b83cf2eb363be151aeb2a144df4131284951e7f9

    • SHA256

      552069e381b7b1a1444eec90c23182628a15ee5f4ba66acead38036aa2c4cac3

    • SHA512

      61c46230f80bfc0c32b312ced6f5e5e9de51522b3b69cd72f1425224e76c7c3914268c1e9266a1b95ba60f7d3e6a6e59b26101acae1b51c98752a7357a77a63a

    • SSDEEP

      24576:SyfcpTbFRBjfGhEH0cyuXVn/N/brWZ3clPtntO:5fcpHFRcMyeveStnt

    • 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