General

  • Target

    ad92a135a859bd4d8f02d477519dfb3c7917d0ad4137f32b693f79675e48db55

  • Size

    629KB

  • Sample

    210831-barf6g3s82

  • MD5

    851b2ea20a9870355fbb4abef1526e4f

  • SHA1

    78d191cafa233de7427e60b8f248d43e22e98f16

  • SHA256

    ad92a135a859bd4d8f02d477519dfb3c7917d0ad4137f32b693f79675e48db55

  • SHA512

    00a1f8d9e6db069d0703abedcfb79e747b184931874feb02d003126fed8d84b0d6d03a6c2dcc33786888abdcab35908c457d10b7ce66150b65ad6cf89d66024b

Malware Config

Extracted

Family

redline

Botnet

mix31.08

C2

185.215.113.15:6043

Targets

    • Target

      ad92a135a859bd4d8f02d477519dfb3c7917d0ad4137f32b693f79675e48db55

    • Size

      629KB

    • MD5

      851b2ea20a9870355fbb4abef1526e4f

    • SHA1

      78d191cafa233de7427e60b8f248d43e22e98f16

    • SHA256

      ad92a135a859bd4d8f02d477519dfb3c7917d0ad4137f32b693f79675e48db55

    • SHA512

      00a1f8d9e6db069d0703abedcfb79e747b184931874feb02d003126fed8d84b0d6d03a6c2dcc33786888abdcab35908c457d10b7ce66150b65ad6cf89d66024b

    • 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