General

  • Target

    e35a8305bd6e2e4fa779e467ba8ca6fd4c7a864bdded857107c0bc53fa4f4c48

  • Size

    788KB

  • Sample

    241108-da3hlstelc

  • MD5

    88fe836436d203c3e5f5cacd5e99e350

  • SHA1

    5af3a518a80a01240641ca0f3b86728c4a72848f

  • SHA256

    e35a8305bd6e2e4fa779e467ba8ca6fd4c7a864bdded857107c0bc53fa4f4c48

  • SHA512

    2813d43c93703c4a5b9541fbe0c4bdb5419bcf31f00867d5c72f1a501f5b808dd973fbe67be250d076a31972b724b9bf9d7f0eb2847a1b3e0527ea8885f4083c

  • SSDEEP

    12288:4Mrvy90DnngUfbmIpnUHTpSjv2Kb+Z0WTVffEQeU3RpgGVqwB8vmDNoBGsBMEG+3:nyy/SI2zgc9VffhAGtUwNzqB

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

      e35a8305bd6e2e4fa779e467ba8ca6fd4c7a864bdded857107c0bc53fa4f4c48

    • Size

      788KB

    • MD5

      88fe836436d203c3e5f5cacd5e99e350

    • SHA1

      5af3a518a80a01240641ca0f3b86728c4a72848f

    • SHA256

      e35a8305bd6e2e4fa779e467ba8ca6fd4c7a864bdded857107c0bc53fa4f4c48

    • SHA512

      2813d43c93703c4a5b9541fbe0c4bdb5419bcf31f00867d5c72f1a501f5b808dd973fbe67be250d076a31972b724b9bf9d7f0eb2847a1b3e0527ea8885f4083c

    • SSDEEP

      12288:4Mrvy90DnngUfbmIpnUHTpSjv2Kb+Z0WTVffEQeU3RpgGVqwB8vmDNoBGsBMEG+3:nyy/SI2zgc9VffhAGtUwNzqB

    • 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