General

  • Target

    d3b7e789dd40ff8457574e68d188bf3e90606057ed8992dbf739da795fb6cd57N

  • Size

    530KB

  • Sample

    241111-hk2fhstqfv

  • MD5

    cf8c96513753595e188e0aed4953c610

  • SHA1

    7380e7c18a509a9ae513b4fc06dfc627928c7f93

  • SHA256

    d3b7e789dd40ff8457574e68d188bf3e90606057ed8992dbf739da795fb6cd57

  • SHA512

    200fcfb234ebe56d769d83f7ea4a4c3bbad1825b51db0c5de031ca1d3bdf3f1334d7f34c2d693f5437921728705066c29f61b137d0d813f0823f729e216d1d1b

  • SSDEEP

    12288:9Mrwy908V7fu1nT3p2xY1Svjf7rSv2XF5yz:xyhc24kXDXF5yz

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Targets

    • Target

      d3b7e789dd40ff8457574e68d188bf3e90606057ed8992dbf739da795fb6cd57N

    • Size

      530KB

    • MD5

      cf8c96513753595e188e0aed4953c610

    • SHA1

      7380e7c18a509a9ae513b4fc06dfc627928c7f93

    • SHA256

      d3b7e789dd40ff8457574e68d188bf3e90606057ed8992dbf739da795fb6cd57

    • SHA512

      200fcfb234ebe56d769d83f7ea4a4c3bbad1825b51db0c5de031ca1d3bdf3f1334d7f34c2d693f5437921728705066c29f61b137d0d813f0823f729e216d1d1b

    • SSDEEP

      12288:9Mrwy908V7fu1nT3p2xY1Svjf7rSv2XF5yz:xyhc24kXDXF5yz

    • 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