General

  • Target

    NEAS.7261711d4f2c90a46ae8c035ce124af0.exe

  • Size

    372KB

  • Sample

    231028-ynlggaaa64

  • MD5

    7261711d4f2c90a46ae8c035ce124af0

  • SHA1

    9d2a01d52915c412e7a9c546b8f3b2380d1d5c49

  • SHA256

    cb84a03f862a465993f39d0fe0295e86fd29be1087f5a4520741370dea44531a

  • SHA512

    b0cd5fec35bd0ec021b7cbd9f993212883a1b45ff984f20f0cb5943f7eb4581fb3e7b27d6a83c1bc04e8b88dd8e150ee0385ef23e4895a698067ae3f939bf74d

  • SSDEEP

    6144:Kly+bnr+Ep0yN90QE64WfV0ZMA16Lo2NW0wH9IQ7Cl2Q4ozApvO2SqY9F9BibS7t:zMrky90k0nio2gq2QzzSiquGamM

Malware Config

Extracted

Family

redline

Botnet

stas

C2

77.91.124.82:19071

Attributes
  • auth_value

    db6d96c4eade05afc28c31d9ad73a73c

Targets

    • Target

      NEAS.7261711d4f2c90a46ae8c035ce124af0.exe

    • Size

      372KB

    • MD5

      7261711d4f2c90a46ae8c035ce124af0

    • SHA1

      9d2a01d52915c412e7a9c546b8f3b2380d1d5c49

    • SHA256

      cb84a03f862a465993f39d0fe0295e86fd29be1087f5a4520741370dea44531a

    • SHA512

      b0cd5fec35bd0ec021b7cbd9f993212883a1b45ff984f20f0cb5943f7eb4581fb3e7b27d6a83c1bc04e8b88dd8e150ee0385ef23e4895a698067ae3f939bf74d

    • SSDEEP

      6144:Kly+bnr+Ep0yN90QE64WfV0ZMA16Lo2NW0wH9IQ7Cl2Q4ozApvO2SqY9F9BibS7t:zMrky90k0nio2gq2QzzSiquGamM

    • Detect Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks