General

  • Target

    17d101ce845ce89dc1a9832afd7d73e3db53ff0c19189066ad5d1a04d2ace034

  • Size

    631KB

  • Sample

    211021-zj8a4sbfdk

  • MD5

    f1a3309661292fc72977ada6b090c37c

  • SHA1

    d64a3750da95bd55dd6f381cbb1301212be19e33

  • SHA256

    17d101ce845ce89dc1a9832afd7d73e3db53ff0c19189066ad5d1a04d2ace034

  • SHA512

    d1bd743c72e09ea0289233effcaf2d929fc84e3006d53f96b07d0e6dfc0b3a92234af0406dc2ad396cddd0e859d5c5afe10253bb6c3881e3a02743f684da8180

Malware Config

Extracted

Family

redline

Botnet

mix22.10

C2

185.215.113.15:21508

Targets

    • Target

      17d101ce845ce89dc1a9832afd7d73e3db53ff0c19189066ad5d1a04d2ace034

    • Size

      631KB

    • MD5

      f1a3309661292fc72977ada6b090c37c

    • SHA1

      d64a3750da95bd55dd6f381cbb1301212be19e33

    • SHA256

      17d101ce845ce89dc1a9832afd7d73e3db53ff0c19189066ad5d1a04d2ace034

    • SHA512

      d1bd743c72e09ea0289233effcaf2d929fc84e3006d53f96b07d0e6dfc0b3a92234af0406dc2ad396cddd0e859d5c5afe10253bb6c3881e3a02743f684da8180

    • 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