General

  • Target

    645e08b2c1c9fd5e3bbe50f3291d1a489b03a92a3d3ec9ddd2f0d0b5bb4cf1a0

  • Size

    481KB

  • Sample

    241106-q4bcfa1hrp

  • MD5

    04c625dd46216d155b98c65fdfd99069

  • SHA1

    6d3fc3833f33d8d04a9fb3883b98d9b96c63a2ab

  • SHA256

    645e08b2c1c9fd5e3bbe50f3291d1a489b03a92a3d3ec9ddd2f0d0b5bb4cf1a0

  • SHA512

    a79c5be05cc1199f4896db01eef04ffc89e13a255f6f237fcb4d0dec2552294cc2fecafd5d351bc0c5ce62fbba79f5263d602d7a1ae1d620faecb302f3ba7e3b

  • SSDEEP

    12288:cMrXXy90Wg1IzGwFTZkmvT11AUbqSsDm5T:bXyPg1uGoCu1WUWkh

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Targets

    • Target

      645e08b2c1c9fd5e3bbe50f3291d1a489b03a92a3d3ec9ddd2f0d0b5bb4cf1a0

    • Size

      481KB

    • MD5

      04c625dd46216d155b98c65fdfd99069

    • SHA1

      6d3fc3833f33d8d04a9fb3883b98d9b96c63a2ab

    • SHA256

      645e08b2c1c9fd5e3bbe50f3291d1a489b03a92a3d3ec9ddd2f0d0b5bb4cf1a0

    • SHA512

      a79c5be05cc1199f4896db01eef04ffc89e13a255f6f237fcb4d0dec2552294cc2fecafd5d351bc0c5ce62fbba79f5263d602d7a1ae1d620faecb302f3ba7e3b

    • SSDEEP

      12288:cMrXXy90Wg1IzGwFTZkmvT11AUbqSsDm5T:bXyPg1uGoCu1WUWkh

    • 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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks