General

  • Target

    NEAS.9deb8e8dbcdb7cebc687d8520f1a17c235e8d9512b0f808848c1427930baed74.exe

  • Size

    733KB

  • Sample

    231111-mm5yyadf6x

  • MD5

    59626459025580895fd680d3d2c14332

  • SHA1

    e24a0f0f3d9d3145148d960a27bf616187f701f2

  • SHA256

    9deb8e8dbcdb7cebc687d8520f1a17c235e8d9512b0f808848c1427930baed74

  • SHA512

    b3e4dd3f29b0d0220b524970d7821c86a4e30343408bbac03638b06892674e1f64b9558bf1d3c02ca1fa7eccbd094af23db2b96d91e476047d477bc54cccfb99

  • SSDEEP

    12288:JMrvy90CD7vzybCh8hg6VnRqs8fVR0DsNo7LGYwaOd6tJ6JOZlEWSK2:KyfDSOhg0sAIDPL96Qn6Wlet

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://5.42.92.190/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Extracted

Family

redline

Botnet

pixelnew2.0

C2

194.49.94.11:80

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      NEAS.9deb8e8dbcdb7cebc687d8520f1a17c235e8d9512b0f808848c1427930baed74.exe

    • Size

      733KB

    • MD5

      59626459025580895fd680d3d2c14332

    • SHA1

      e24a0f0f3d9d3145148d960a27bf616187f701f2

    • SHA256

      9deb8e8dbcdb7cebc687d8520f1a17c235e8d9512b0f808848c1427930baed74

    • SHA512

      b3e4dd3f29b0d0220b524970d7821c86a4e30343408bbac03638b06892674e1f64b9558bf1d3c02ca1fa7eccbd094af23db2b96d91e476047d477bc54cccfb99

    • SSDEEP

      12288:JMrvy90CD7vzybCh8hg6VnRqs8fVR0DsNo7LGYwaOd6tJ6JOZlEWSK2:KyfDSOhg0sAIDPL96Qn6Wlet

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detect Mystic stealer payload

    • Detect ZGRat V1

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks