General

  • Target

    e770761477d224bb737862944b9a933f.exe

  • Size

    658KB

  • Sample

    211019-qvq2jaggcp

  • MD5

    e770761477d224bb737862944b9a933f

  • SHA1

    f2fe97e649e235430bb3f1862dad6da7d0377ca7

  • SHA256

    881df3054f29b28ef9fb5342b18591a295aefb3d7c2fe1d0f6272b10819e1f8b

  • SHA512

    5b151c18fb4edd9d8ea269ba60440267d19c997c3711db93459758c9fbc4cfe48735545a6c333c22b0a2daca4c9b0ac4ed64725cdc0057e6a186ac7b042509a3

Malware Config

Extracted

Family

redline

Botnet

mix19.10

C2

185.215.113.15:57055

Targets

    • Target

      e770761477d224bb737862944b9a933f.exe

    • Size

      658KB

    • MD5

      e770761477d224bb737862944b9a933f

    • SHA1

      f2fe97e649e235430bb3f1862dad6da7d0377ca7

    • SHA256

      881df3054f29b28ef9fb5342b18591a295aefb3d7c2fe1d0f6272b10819e1f8b

    • SHA512

      5b151c18fb4edd9d8ea269ba60440267d19c997c3711db93459758c9fbc4cfe48735545a6c333c22b0a2daca4c9b0ac4ed64725cdc0057e6a186ac7b042509a3

    • 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

    • Loads dropped DLL

    • 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