General

  • Target

    0398f8baa73967f7dff6ce49332aa59c81039134837f69f46808d3e9c570a957

  • Size

    1.6MB

  • Sample

    231117-pg3yhaac6t

  • MD5

    6727fe9022f983631fedeff8cc120e5e

  • SHA1

    e77e33de229136c143b344ca4a8658dd2ce41362

  • SHA256

    0398f8baa73967f7dff6ce49332aa59c81039134837f69f46808d3e9c570a957

  • SHA512

    818f922277e742f86af765edf59952d2f3305836269722cbf1fd24f2b3dddb6ec8b46ab48a45f3e65e45ef338cd0ce8a9cd8291c0c3f5c989b8574561b7e4553

  • SSDEEP

    24576:+yP/gRpJY1MGe/6Xb3fBLf2T3iNChTN0Nevg0vLpaa2/GYwWS+46Hf6Aie:NP4u8sZeiNChp0ovtpaf/Ty6H

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

      0398f8baa73967f7dff6ce49332aa59c81039134837f69f46808d3e9c570a957

    • Size

      1.6MB

    • MD5

      6727fe9022f983631fedeff8cc120e5e

    • SHA1

      e77e33de229136c143b344ca4a8658dd2ce41362

    • SHA256

      0398f8baa73967f7dff6ce49332aa59c81039134837f69f46808d3e9c570a957

    • SHA512

      818f922277e742f86af765edf59952d2f3305836269722cbf1fd24f2b3dddb6ec8b46ab48a45f3e65e45ef338cd0ce8a9cd8291c0c3f5c989b8574561b7e4553

    • SSDEEP

      24576:+yP/gRpJY1MGe/6Xb3fBLf2T3iNChTN0Nevg0vLpaa2/GYwWS+46Hf6Aie:NP4u8sZeiNChp0ovtpaf/Ty6H

    • 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.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Stops running service(s)

    • .NET Reactor proctector

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

    • Checks computer location settings

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

    • 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