General

  • Target

    554f7c95ac4b72276c650635233825dfd65f55df2cae9ca63c3b6d2705886418

  • Size

    650KB

  • Sample

    241106-3cmbva1bjj

  • MD5

    6d5ed1f0fac6808fad4a4fa204b87b04

  • SHA1

    6cb92df5ceff38cc8cc8e9f7b9fbb972b18d07fb

  • SHA256

    554f7c95ac4b72276c650635233825dfd65f55df2cae9ca63c3b6d2705886418

  • SHA512

    46bf13a5526c4661577fed4179e6727a53cfdc92f0401f45b4a9ce5a3bcffb36727cb8cf4dd9c1181cf17c8d85095f3b1ad2bd1aa287278f0ef75c42c436b1da

  • SSDEEP

    12288:bMrqy902QNCU3B3pDhgjeu9BKnkz3S3PUkI8/Wu7sslxwHK:Fy/EC6B3pDeeu9BKnk7S3PXiuglq

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

      554f7c95ac4b72276c650635233825dfd65f55df2cae9ca63c3b6d2705886418

    • Size

      650KB

    • MD5

      6d5ed1f0fac6808fad4a4fa204b87b04

    • SHA1

      6cb92df5ceff38cc8cc8e9f7b9fbb972b18d07fb

    • SHA256

      554f7c95ac4b72276c650635233825dfd65f55df2cae9ca63c3b6d2705886418

    • SHA512

      46bf13a5526c4661577fed4179e6727a53cfdc92f0401f45b4a9ce5a3bcffb36727cb8cf4dd9c1181cf17c8d85095f3b1ad2bd1aa287278f0ef75c42c436b1da

    • SSDEEP

      12288:bMrqy902QNCU3B3pDhgjeu9BKnkz3S3PUkI8/Wu7sslxwHK:Fy/EC6B3pDeeu9BKnk7S3PXiuglq

    • 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