General

  • Target

    3def8a6f4b025bbc8a6392520c3c020150cd57582dadf17635fa63a550e4be58

  • Size

    478KB

  • Sample

    241110-zbv1tavarp

  • MD5

    dffdba4675d452de23143a8257921279

  • SHA1

    f9da0ed1455bc0346ffb22b3b80911f6621b59c0

  • SHA256

    3def8a6f4b025bbc8a6392520c3c020150cd57582dadf17635fa63a550e4be58

  • SHA512

    6efaef1b4dae19e6ac608f7234d015a27dbbebc56dec6b79e17392812090bb8234b099869269097447d7b28675d2b2dfdf81194c75d9048566522a4436c854e6

  • SSDEEP

    6144:Kvy+bnr+Dp0yN90QEDeQUdG4hIOr4+LJM9qAEkKceoKCutx+9dadTSNANFTj:xMrby908/G2HLMqKKcKztQ9daEiTTj

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Targets

    • Target

      3def8a6f4b025bbc8a6392520c3c020150cd57582dadf17635fa63a550e4be58

    • Size

      478KB

    • MD5

      dffdba4675d452de23143a8257921279

    • SHA1

      f9da0ed1455bc0346ffb22b3b80911f6621b59c0

    • SHA256

      3def8a6f4b025bbc8a6392520c3c020150cd57582dadf17635fa63a550e4be58

    • SHA512

      6efaef1b4dae19e6ac608f7234d015a27dbbebc56dec6b79e17392812090bb8234b099869269097447d7b28675d2b2dfdf81194c75d9048566522a4436c854e6

    • SSDEEP

      6144:Kvy+bnr+Dp0yN90QEDeQUdG4hIOr4+LJM9qAEkKceoKCutx+9dadTSNANFTj:xMrby908/G2HLMqKKcKztQ9daEiTTj

    • 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