General

  • Target

    94b707c20eb11bd589dabac8a00a19df40487c0caa49a7daeec86241508c9540

  • Size

    724KB

  • Sample

    241105-r7rz2ashjc

  • MD5

    c4a586a978f732b957626a2dfa08c6ba

  • SHA1

    03138a295a9574b63816e756884c9f4d3811ea82

  • SHA256

    94b707c20eb11bd589dabac8a00a19df40487c0caa49a7daeec86241508c9540

  • SHA512

    575bf874c4cc5bec2fa567b5cd689b52d1c42dc10bc4468fb60d0ef97775ab95164ab8953faa63d70d023b0f6fcf2902c2080c686134ecea8824a7a28b42a52d

  • SSDEEP

    12288:ZMrTy90EbKZ+gYJfoY2UqQ2rPbbijRP75+xoTpAI9W+FG4+bCrLbDgwvFO9XkxT+:yynKZ+LNb2UP2rTbitweTp3g4+b0g62R

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Targets

    • Target

      94b707c20eb11bd589dabac8a00a19df40487c0caa49a7daeec86241508c9540

    • Size

      724KB

    • MD5

      c4a586a978f732b957626a2dfa08c6ba

    • SHA1

      03138a295a9574b63816e756884c9f4d3811ea82

    • SHA256

      94b707c20eb11bd589dabac8a00a19df40487c0caa49a7daeec86241508c9540

    • SHA512

      575bf874c4cc5bec2fa567b5cd689b52d1c42dc10bc4468fb60d0ef97775ab95164ab8953faa63d70d023b0f6fcf2902c2080c686134ecea8824a7a28b42a52d

    • SSDEEP

      12288:ZMrTy90EbKZ+gYJfoY2UqQ2rPbbijRP75+xoTpAI9W+FG4+bCrLbDgwvFO9XkxT+:yynKZ+LNb2UP2rTbitweTp3g4+b0g62R

    • 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