General

  • Target

    d0efcc1118ed873a8be9d43aae5aca8afa3238244bf559d23972cd85bf01f354

  • Size

    565KB

  • Sample

    210914-2pebbsbdel

  • MD5

    2d789a9e6b0b5aec610520055bd8c048

  • SHA1

    b9f9aa51c4fc845c81c06a9f883dd6cfc60df550

  • SHA256

    d0efcc1118ed873a8be9d43aae5aca8afa3238244bf559d23972cd85bf01f354

  • SHA512

    727b8c41d1ea43b484a5fdcc66aad3048f49ce10ee80544c67a08498b6f03f5127639e8da42357e8fa8c07a40a7c985ee5c11509da6b82b72947d3b96c58710a

Malware Config

Extracted

Family

redline

Botnet

mix15.09

C2

185.215.113.15:6043

Targets

    • Target

      d0efcc1118ed873a8be9d43aae5aca8afa3238244bf559d23972cd85bf01f354

    • Size

      565KB

    • MD5

      2d789a9e6b0b5aec610520055bd8c048

    • SHA1

      b9f9aa51c4fc845c81c06a9f883dd6cfc60df550

    • SHA256

      d0efcc1118ed873a8be9d43aae5aca8afa3238244bf559d23972cd85bf01f354

    • SHA512

      727b8c41d1ea43b484a5fdcc66aad3048f49ce10ee80544c67a08498b6f03f5127639e8da42357e8fa8c07a40a7c985ee5c11509da6b82b72947d3b96c58710a

    • 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