General

  • Target

    620a6232858c399038583bb87b4646c47d8fc78944b27c283606b81fe7adeee8

  • Size

    566KB

  • Sample

    210915-m55qwsdfcn

  • MD5

    e976860e85d0801d05f47f9517a20013

  • SHA1

    5a2baf817ce3e7b068328c856adb7cf0cd515dd2

  • SHA256

    620a6232858c399038583bb87b4646c47d8fc78944b27c283606b81fe7adeee8

  • SHA512

    70a3a58299ba98b289c54c3e8b440a0bc25a2a43d518dae3ba7f7c25cca2efc1f50d216510080662b5710a0771072de9e8bccbc5ede0720f7a5dc1ffbe13fafb

Malware Config

Extracted

Family

redline

Botnet

mix15.09

C2

185.215.113.15:6043

Targets

    • Target

      620a6232858c399038583bb87b4646c47d8fc78944b27c283606b81fe7adeee8

    • Size

      566KB

    • MD5

      e976860e85d0801d05f47f9517a20013

    • SHA1

      5a2baf817ce3e7b068328c856adb7cf0cd515dd2

    • SHA256

      620a6232858c399038583bb87b4646c47d8fc78944b27c283606b81fe7adeee8

    • SHA512

      70a3a58299ba98b289c54c3e8b440a0bc25a2a43d518dae3ba7f7c25cca2efc1f50d216510080662b5710a0771072de9e8bccbc5ede0720f7a5dc1ffbe13fafb

    • 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

    • 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

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks