General

  • Target

    9288891c5b9c1a661cf97c3a8d43a6991848c431907c98d9db1b05deb730d320

  • Size

    663KB

  • Sample

    211125-al49sshbh4

  • MD5

    d1251185099bc46e6d3e9549d6b70362

  • SHA1

    c229f561aba68aca508120a598b4c6b03cf039ca

  • SHA256

    9288891c5b9c1a661cf97c3a8d43a6991848c431907c98d9db1b05deb730d320

  • SHA512

    233484640ca2005753a5a81b7921232c1c397301e1b47c0a01193788de15344be0377826ca79a5c4f8ed8b8c6dea35ba26420c5c2447b7a606fd00fe1c2a34fc

Malware Config

Extracted

Family

redline

Botnet

25.11

C2

185.215.113.17:7700

Targets

    • Target

      9288891c5b9c1a661cf97c3a8d43a6991848c431907c98d9db1b05deb730d320

    • Size

      663KB

    • MD5

      d1251185099bc46e6d3e9549d6b70362

    • SHA1

      c229f561aba68aca508120a598b4c6b03cf039ca

    • SHA256

      9288891c5b9c1a661cf97c3a8d43a6991848c431907c98d9db1b05deb730d320

    • SHA512

      233484640ca2005753a5a81b7921232c1c397301e1b47c0a01193788de15344be0377826ca79a5c4f8ed8b8c6dea35ba26420c5c2447b7a606fd00fe1c2a34fc

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • 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