General

  • Target

    1d0aad212575008420ff82db6ce8ce1ac1b2e94a92f4c1f6bc1f3cae84b9389b

  • Size

    602KB

  • Sample

    210830-4mwg5l3kcx

  • MD5

    4f01993f77ce7a8fb50f04b25427d2f5

  • SHA1

    197b1df93b190184cebf484655477b81947388af

  • SHA256

    1d0aad212575008420ff82db6ce8ce1ac1b2e94a92f4c1f6bc1f3cae84b9389b

  • SHA512

    4ae7efde8e0ff95104030f704e229e4e765b68694306422b942827233c59f19f947f80e010b7b5dfb3e186a9585f30770be26f788980cb4171f61addb7d2255d

Malware Config

Extracted

Family

redline

Botnet

mix31.08

C2

185.215.113.15:6043

Targets

    • Target

      1d0aad212575008420ff82db6ce8ce1ac1b2e94a92f4c1f6bc1f3cae84b9389b

    • Size

      602KB

    • MD5

      4f01993f77ce7a8fb50f04b25427d2f5

    • SHA1

      197b1df93b190184cebf484655477b81947388af

    • SHA256

      1d0aad212575008420ff82db6ce8ce1ac1b2e94a92f4c1f6bc1f3cae84b9389b

    • SHA512

      4ae7efde8e0ff95104030f704e229e4e765b68694306422b942827233c59f19f947f80e010b7b5dfb3e186a9585f30770be26f788980cb4171f61addb7d2255d

    • 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