General

  • Target

    f6ddfe6ccfdb8e052724898e070fdd305c3daee7f2fd8fa16ec0c66610b3445b

  • Size

    2.4MB

  • Sample

    231212-ahyb3schg3

  • MD5

    aac6d05e255b2d1c60c9d9b6e9e4152c

  • SHA1

    0bb615fb31726d199dc9d3bf70ae1bc6e6dc2c78

  • SHA256

    f6ddfe6ccfdb8e052724898e070fdd305c3daee7f2fd8fa16ec0c66610b3445b

  • SHA512

    dca85c57e96ea036dd8d7dfcd6009bde1dddd1d57fd827881a7c0a29671d646ecfedebb478f512e64308fc07aaca968fb7e4b1ce3a70d698c5584842446f8e60

  • SSDEEP

    49152:ZVk+bZdxFVssG+/4/iVbO1uZsvdZu65w41Lg/KiLICEBOsY:vbFjssR/LVpsvdMgw41hiLn

Malware Config

Extracted

Family

risepro

C2

193.233.132.51

Extracted

Family

smokeloader

Version

2022

C2

http://81.19.131.34/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

@oleh_ps

C2

176.123.7.190:32927

Targets

    • Target

      f6ddfe6ccfdb8e052724898e070fdd305c3daee7f2fd8fa16ec0c66610b3445b

    • Size

      2.4MB

    • MD5

      aac6d05e255b2d1c60c9d9b6e9e4152c

    • SHA1

      0bb615fb31726d199dc9d3bf70ae1bc6e6dc2c78

    • SHA256

      f6ddfe6ccfdb8e052724898e070fdd305c3daee7f2fd8fa16ec0c66610b3445b

    • SHA512

      dca85c57e96ea036dd8d7dfcd6009bde1dddd1d57fd827881a7c0a29671d646ecfedebb478f512e64308fc07aaca968fb7e4b1ce3a70d698c5584842446f8e60

    • SSDEEP

      49152:ZVk+bZdxFVssG+/4/iVbO1uZsvdZu65w41Lg/KiLICEBOsY:vbFjssR/LVpsvdMgw41hiLn

    • 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

    • .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.

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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

    • 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.

    • Looks up external IP address via web service

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks