General

  • Target

    783391a2883fcb5632137b17bf117c80c87bcc70fb45abb36531c11f129cc199

  • Size

    660KB

  • Sample

    241108-1kjjtasrbr

  • MD5

    6ff7a8560b2d6cc2cc6fed5c43e160e4

  • SHA1

    0fe46c0eb8df464d4d93a14def7066b090373f2e

  • SHA256

    783391a2883fcb5632137b17bf117c80c87bcc70fb45abb36531c11f129cc199

  • SHA512

    430faa696cd82c87a6c7180e15b47e0d0d9147f5aa60018736d5d545ed4b65d98b82b3b1c70ef6ee23992761fa94881ee05238c318575fa653279b21123de238

  • SSDEEP

    12288:bMrjy90PWH4jPE4daY+n8dhHckrB5WR99OaeW84QXq1Jfbc5teoErmidGKvspNR:YyOWH4jMzYxf5u373vPfbc5IOidGKCR

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      783391a2883fcb5632137b17bf117c80c87bcc70fb45abb36531c11f129cc199

    • Size

      660KB

    • MD5

      6ff7a8560b2d6cc2cc6fed5c43e160e4

    • SHA1

      0fe46c0eb8df464d4d93a14def7066b090373f2e

    • SHA256

      783391a2883fcb5632137b17bf117c80c87bcc70fb45abb36531c11f129cc199

    • SHA512

      430faa696cd82c87a6c7180e15b47e0d0d9147f5aa60018736d5d545ed4b65d98b82b3b1c70ef6ee23992761fa94881ee05238c318575fa653279b21123de238

    • SSDEEP

      12288:bMrjy90PWH4jPE4daY+n8dhHckrB5WR99OaeW84QXq1Jfbc5teoErmidGKvspNR:YyOWH4jMzYxf5u373vPfbc5IOidGKCR

    • 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