General

  • Target

    https://www.nu6i-bg-net.com/%D0%B2-%D1%81%D1%8A%D1%80%D1%86%D0%B5%D1%82%D0%BE-%D0%BD%D0%B0-%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%D0%B0%D1%82%D0%B0-in-the-heart-of-the-machine-2022-%D0%BE%D0%BD%D0%BB%D0%B0%D0%B9%D0%BD-%D1%84%D0%B8_3dad8908e.html

  • Sample

    221215-wltnysda27

Malware Config

Extracted

Family

raccoon

Botnet

d87b51d1771107cfddb7c7acd7727950

C2

http://147.135.62.201/

rc4.plain

Targets

    • Target

      https://www.nu6i-bg-net.com/%D0%B2-%D1%81%D1%8A%D1%80%D1%86%D0%B5%D1%82%D0%BE-%D0%BD%D0%B0-%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%D0%B0%D1%82%D0%B0-in-the-heart-of-the-machine-2022-%D0%BE%D0%BD%D0%BB%D0%B0%D0%B9%D0%BD-%D1%84%D0%B8_3dad8908e.html

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Program crash

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks