General

  • Target

    fe803ea3f3af2409f1c39331dc0d02fe.exe

  • Size

    713KB

  • Sample

    211022-xcbx8achdm

  • MD5

    fe803ea3f3af2409f1c39331dc0d02fe

  • SHA1

    7d9c231e4e029ae71e647e1943e671a942755c5c

  • SHA256

    e70637e0f44ec169c93a2634b8f7750bc671044651bbbbf48a622a82dfd319b7

  • SHA512

    2561f39d262172ead7b5be2ca6516970809e9d1bdca2c10623f7004e0e1dbe96b54d3589e026691d52109bb3303357aa47e5025568acdb8e4159c67d6fc0f191

Malware Config

Extracted

Family

redline

Botnet

mix22.10

C2

185.215.113.15:21508

Targets

    • Target

      fe803ea3f3af2409f1c39331dc0d02fe.exe

    • Size

      713KB

    • MD5

      fe803ea3f3af2409f1c39331dc0d02fe

    • SHA1

      7d9c231e4e029ae71e647e1943e671a942755c5c

    • SHA256

      e70637e0f44ec169c93a2634b8f7750bc671044651bbbbf48a622a82dfd319b7

    • SHA512

      2561f39d262172ead7b5be2ca6516970809e9d1bdca2c10623f7004e0e1dbe96b54d3589e026691d52109bb3303357aa47e5025568acdb8e4159c67d6fc0f191

    • 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