General

  • Target

    482b64b04200b41a4f2d1e996665d7b9b02c2cc29644cb2d9c62178160ed4ac3

  • Size

    543KB

  • Sample

    211124-229m1adggn

  • MD5

    c105cb833c1b9659d20dc59ce622de4b

  • SHA1

    04bd170ea86e1e05e92f2eaf70e3cf51ed87df5e

  • SHA256

    482b64b04200b41a4f2d1e996665d7b9b02c2cc29644cb2d9c62178160ed4ac3

  • SHA512

    c35459f8b4c77c6dc882761cb41f81143bbb8e78465dab7086ad553f3266d6bdf1faf68c032a0d5c31b807518b61bd76a2443d9543c0c447ecab195a51d1c25f

Malware Config

Extracted

Family

redline

Botnet

25.11

C2

185.215.113.17:7700

Targets

    • Target

      482b64b04200b41a4f2d1e996665d7b9b02c2cc29644cb2d9c62178160ed4ac3

    • Size

      543KB

    • MD5

      c105cb833c1b9659d20dc59ce622de4b

    • SHA1

      04bd170ea86e1e05e92f2eaf70e3cf51ed87df5e

    • SHA256

      482b64b04200b41a4f2d1e996665d7b9b02c2cc29644cb2d9c62178160ed4ac3

    • SHA512

      c35459f8b4c77c6dc882761cb41f81143bbb8e78465dab7086ad553f3266d6bdf1faf68c032a0d5c31b807518b61bd76a2443d9543c0c447ecab195a51d1c25f

    • 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