General

  • Target

    8b9fb32113ebb2ab30b8f14d2322db889af2b4e33f96c970843d2057dfe8669e.exe

  • Size

    546KB

  • Sample

    241111-f76mmstern

  • MD5

    8e7a0bfb279e3e0e63948b20b9d6430f

  • SHA1

    71c1a21bc69af5a3ff6bc78205f63f28a9981b8d

  • SHA256

    8b9fb32113ebb2ab30b8f14d2322db889af2b4e33f96c970843d2057dfe8669e

  • SHA512

    546756c3472f3701b1521e02584476512bb20aa1fad816973ddbf0775d997a21a6ee5fc173417dbdb735c3f66af14b5c08553bad4d08e0ec5d0b75d556a9f345

  • SSDEEP

    12288:/Mrey90o5IcLyJgDkyPfC5ksYeCJidavIEaqAE2B+thwKs:JyJ5TyIkyPfC3huvIEaqAjAtps

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Targets

    • Target

      8b9fb32113ebb2ab30b8f14d2322db889af2b4e33f96c970843d2057dfe8669e.exe

    • Size

      546KB

    • MD5

      8e7a0bfb279e3e0e63948b20b9d6430f

    • SHA1

      71c1a21bc69af5a3ff6bc78205f63f28a9981b8d

    • SHA256

      8b9fb32113ebb2ab30b8f14d2322db889af2b4e33f96c970843d2057dfe8669e

    • SHA512

      546756c3472f3701b1521e02584476512bb20aa1fad816973ddbf0775d997a21a6ee5fc173417dbdb735c3f66af14b5c08553bad4d08e0ec5d0b75d556a9f345

    • SSDEEP

      12288:/Mrey90o5IcLyJgDkyPfC5ksYeCJidavIEaqAE2B+thwKs:JyJ5TyIkyPfC3huvIEaqAjAtps

    • 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