General

  • Target

    1b5c96846b868c0e6c315bcab5e614f080c55bece88c2b5cfba2b4a742a31376

  • Size

    1.6MB

  • Sample

    231117-tgc5asbg4y

  • MD5

    96b6628ef2348107505f4830443a7857

  • SHA1

    069fd5b0f6b4901ee101096f49b2fa40fa691bfa

  • SHA256

    1b5c96846b868c0e6c315bcab5e614f080c55bece88c2b5cfba2b4a742a31376

  • SHA512

    15d4ec77eea17a1058dbb2566a138f12ca0a3c94379e0c5cd06d21d55d4ff79f60c3a3de91c06e1708e1a57f333b6351bf73ff0ebd7cc5f5decf261a3dad1d3f

  • SSDEEP

    49152:OqZ04g78MCpvaWRFLEv0kNod5DTDOtWAcr4S4n+:70rPoSWRFLQNo/DOYAW4

Malware Config

Extracted

Family

redline

Botnet

horda

C2

194.49.94.152:19053

Extracted

Family

risepro

C2

194.49.94.152

Extracted

Family

smokeloader

Version

2022

C2

http://194.49.94.210/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Targets

    • Target

      1b5c96846b868c0e6c315bcab5e614f080c55bece88c2b5cfba2b4a742a31376

    • Size

      1.6MB

    • MD5

      96b6628ef2348107505f4830443a7857

    • SHA1

      069fd5b0f6b4901ee101096f49b2fa40fa691bfa

    • SHA256

      1b5c96846b868c0e6c315bcab5e614f080c55bece88c2b5cfba2b4a742a31376

    • SHA512

      15d4ec77eea17a1058dbb2566a138f12ca0a3c94379e0c5cd06d21d55d4ff79f60c3a3de91c06e1708e1a57f333b6351bf73ff0ebd7cc5f5decf261a3dad1d3f

    • SSDEEP

      49152:OqZ04g78MCpvaWRFLEv0kNod5DTDOtWAcr4S4n+:70rPoSWRFLQNo/DOYAW4

    • DcRat

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

    • Detect ZGRat V1

    • Modifies Windows Defender Real-time Protection settings

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

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

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Stops running service(s)

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks