General

  • Target

    155da7ed6e18cdb6d2236df54f88ef4e.exe

  • Size

    1.7MB

  • Sample

    231211-aq69ysgcal

  • MD5

    155da7ed6e18cdb6d2236df54f88ef4e

  • SHA1

    679a15a417433cf650f8179c3dc87728f68fac59

  • SHA256

    bc3258c6c3b4ff97e29cfd5adb16aa17e58321f92a8ff7904e717bca3dfe7ed3

  • SHA512

    7aa8b048115bc88e8e21d6e011b69c6e738c9f3d059c78aa921d2773b96a87bc46aa396f9b28e03ec5d0e6a79dfb8627d2c58b69c2238540ee295b8320e06c9f

  • SSDEEP

    49152:vP+k6hQEWDUGzpaihKVGU91ipGZDvfPCh2:uk66ngAy1iwZDvf6

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

LiveTraffic

C2

77.105.132.87:6731

Extracted

Family

eternity

Wallets

47vk9PbPuHnEnazCn4tLpwPCWRLSMhpX9PD8WqpjchhTXisimD6j8EvRFDbPQHKUmHVq3vAM3DLytXLg8CqcdRXRFdPe92Q

Attributes
  • payload_urls

    https://raw.githubusercontent.com/VolVeRFM/SilentMiner-VolVeR/main/VolVeRBuilder/Resources/xmrig.exe

Extracted

Family

redline

Botnet

@oleh_ps

C2

176.123.7.190:32927

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Targets

    • Target

      155da7ed6e18cdb6d2236df54f88ef4e.exe

    • Size

      1.7MB

    • MD5

      155da7ed6e18cdb6d2236df54f88ef4e

    • SHA1

      679a15a417433cf650f8179c3dc87728f68fac59

    • SHA256

      bc3258c6c3b4ff97e29cfd5adb16aa17e58321f92a8ff7904e717bca3dfe7ed3

    • SHA512

      7aa8b048115bc88e8e21d6e011b69c6e738c9f3d059c78aa921d2773b96a87bc46aa396f9b28e03ec5d0e6a79dfb8627d2c58b69c2238540ee295b8320e06c9f

    • SSDEEP

      49152:vP+k6hQEWDUGzpaihKVGU91ipGZDvfPCh2:uk66ngAy1iwZDvf6

    • Eternity

      Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    • 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.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks