General

  • Target

    2c45d21de9caa436bc296e99df8a8409c0aea3126e3f125abafb036a4124c642

  • Size

    565KB

  • Sample

    210915-cf43ysbeeq

  • MD5

    fe4a7ad6dbe0a0ae9c148de33f50802b

  • SHA1

    b0b959e0bd284bd45eb7492d51b3e189ec5dd402

  • SHA256

    2c45d21de9caa436bc296e99df8a8409c0aea3126e3f125abafb036a4124c642

  • SHA512

    c6b1ec7cb76ad77a1f0be4e5b3c692a8981a7116f68b81d1d0c3bba9130ffe26aca8d1aa09b14868910cbd0a61ce853f8aeb77743f54f23427d6c85b1c4c7b64

Malware Config

Extracted

Family

redline

Botnet

15.09

C2

185.215.113.17:48236

Targets

    • Target

      2c45d21de9caa436bc296e99df8a8409c0aea3126e3f125abafb036a4124c642

    • Size

      565KB

    • MD5

      fe4a7ad6dbe0a0ae9c148de33f50802b

    • SHA1

      b0b959e0bd284bd45eb7492d51b3e189ec5dd402

    • SHA256

      2c45d21de9caa436bc296e99df8a8409c0aea3126e3f125abafb036a4124c642

    • SHA512

      c6b1ec7cb76ad77a1f0be4e5b3c692a8981a7116f68b81d1d0c3bba9130ffe26aca8d1aa09b14868910cbd0a61ce853f8aeb77743f54f23427d6c85b1c4c7b64

    • 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

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks