General

  • Target

    d07f1d2413b44397a3c6dd591f04ed1d7e86ebc18f1c981d77f2fc0decfe211b

  • Size

    653KB

  • Sample

    211022-jxt3mscbhk

  • MD5

    4275c7550e4e0523a6dfe9e96c683ea1

  • SHA1

    9b73a9d76fb28dcdf525d6061a59323805f112e0

  • SHA256

    d07f1d2413b44397a3c6dd591f04ed1d7e86ebc18f1c981d77f2fc0decfe211b

  • SHA512

    0b848eabf7e5b6675b6cdd5cf768de40c1a0d26d006582b1c216c7d6a01be4cb0c858b0ebe7a6c14906a5fc948d4351c4ecbd3c2acf7bb035d74350617d4ba5c

Malware Config

Extracted

Family

redline

Botnet

22.10

C2

185.215.113.17:7700

Targets

    • Target

      d07f1d2413b44397a3c6dd591f04ed1d7e86ebc18f1c981d77f2fc0decfe211b

    • Size

      653KB

    • MD5

      4275c7550e4e0523a6dfe9e96c683ea1

    • SHA1

      9b73a9d76fb28dcdf525d6061a59323805f112e0

    • SHA256

      d07f1d2413b44397a3c6dd591f04ed1d7e86ebc18f1c981d77f2fc0decfe211b

    • SHA512

      0b848eabf7e5b6675b6cdd5cf768de40c1a0d26d006582b1c216c7d6a01be4cb0c858b0ebe7a6c14906a5fc948d4351c4ecbd3c2acf7bb035d74350617d4ba5c

    • RedLine

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

    • RedLine Payload

    • suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger

      suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks