General

  • Target

    f5feec0ae15d2d74d467d574580458737bebcfb3adae257c6e48e8bb666ed434

  • Size

    664KB

  • Sample

    211125-e6r77aheh2

  • MD5

    a96fad1abf32e652caae4c8d3a470d33

  • SHA1

    aa5ecbc74bc72e3cf6aa5aa8604e8cd869947039

  • SHA256

    f5feec0ae15d2d74d467d574580458737bebcfb3adae257c6e48e8bb666ed434

  • SHA512

    bd387bb6249f529f3940ab25423b07de54c4b345262d2907dad31965a5b4ccadf86b89df8d7f0cd9bf979dfb17eb9827af8ace81366acb227b888628c27b6412

Malware Config

Extracted

Family

redline

Botnet

25.11

C2

185.215.113.17:7700

Targets

    • Target

      f5feec0ae15d2d74d467d574580458737bebcfb3adae257c6e48e8bb666ed434

    • Size

      664KB

    • MD5

      a96fad1abf32e652caae4c8d3a470d33

    • SHA1

      aa5ecbc74bc72e3cf6aa5aa8604e8cd869947039

    • SHA256

      f5feec0ae15d2d74d467d574580458737bebcfb3adae257c6e48e8bb666ed434

    • SHA512

      bd387bb6249f529f3940ab25423b07de54c4b345262d2907dad31965a5b4ccadf86b89df8d7f0cd9bf979dfb17eb9827af8ace81366acb227b888628c27b6412

    • 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