General

  • Target

    40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d

  • Size

    664KB

  • Sample

    211125-rbpj2aagd2

  • MD5

    4c52a7f40ef266f6806ed66d6f483521

  • SHA1

    6dfa111ab58f7384f62f85c866f86fe6a542cfa8

  • SHA256

    40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d

  • SHA512

    e92f0c1cf7521e9e82fa6558dbd26ad6f5a261e07f858b85e4ab2f5e0b4eef8039745ff95260438b794d88ce92f22e61c3b4b8054ea74ff3134dfbcc5987a833

Malware Config

Extracted

Family

redline

Botnet

25.11

C2

185.215.113.17:7700

Targets

    • Target

      40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d

    • Size

      664KB

    • MD5

      4c52a7f40ef266f6806ed66d6f483521

    • SHA1

      6dfa111ab58f7384f62f85c866f86fe6a542cfa8

    • SHA256

      40253da35df2bf256a533a29cda4aff95a03c5ec95fd49a5c5907b6ef1d5946d

    • SHA512

      e92f0c1cf7521e9e82fa6558dbd26ad6f5a261e07f858b85e4ab2f5e0b4eef8039745ff95260438b794d88ce92f22e61c3b4b8054ea74ff3134dfbcc5987a833

    • 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