General

  • Target

    a0a14fe1c769b5e6878d6d8b2f2f1860.exe

  • Size

    714KB

  • Sample

    211022-xcbx8achdl

  • MD5

    a0a14fe1c769b5e6878d6d8b2f2f1860

  • SHA1

    d439faa16a82cf1c18ea4482249a372c6e1e250a

  • SHA256

    63eef0eb632cf27e9af54475ca4403e27d65b84077913c2ca7f626ea7abf5788

  • SHA512

    2f0dc0c3a4c94e89e64be19901be34068047b35fef9d6fda2a79f449f285a5beeb5cbbe917dde1f5af0e66bcc0ddd8031141157d150e11984ea04ad8b58bb67c

Malware Config

Extracted

Family

redline

Botnet

mix22.10

C2

185.215.113.15:21508

Targets

    • Target

      a0a14fe1c769b5e6878d6d8b2f2f1860.exe

    • Size

      714KB

    • MD5

      a0a14fe1c769b5e6878d6d8b2f2f1860

    • SHA1

      d439faa16a82cf1c18ea4482249a372c6e1e250a

    • SHA256

      63eef0eb632cf27e9af54475ca4403e27d65b84077913c2ca7f626ea7abf5788

    • SHA512

      2f0dc0c3a4c94e89e64be19901be34068047b35fef9d6fda2a79f449f285a5beeb5cbbe917dde1f5af0e66bcc0ddd8031141157d150e11984ea04ad8b58bb67c

    • 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