General

  • Target

    SecuriteInfo.com.Artemis6F952B81A92F.13442

  • Size

    745KB

  • Sample

    201028-c5wyzxlbtj

  • MD5

    6f952b81a92f7f780923635648b428c0

  • SHA1

    6c82f9a7c8667e92fe067789b8bceed727017b02

  • SHA256

    b185c97cf356748005cda3b4ccb5a6df0e059c8869ba3b3f33595984bb60f380

  • SHA512

    76019d90a1c6142e9167561088e649b1d62366e81654c34b93b74ad36dc6d5a3f38f61e9cb987040dcda8ca11521a496fcb5b5857b724f53bbd2eb3cda7bc994

Malware Config

Targets

    • Target

      SecuriteInfo.com.Artemis6F952B81A92F.13442

    • Size

      745KB

    • MD5

      6f952b81a92f7f780923635648b428c0

    • SHA1

      6c82f9a7c8667e92fe067789b8bceed727017b02

    • SHA256

      b185c97cf356748005cda3b4ccb5a6df0e059c8869ba3b3f33595984bb60f380

    • SHA512

      76019d90a1c6142e9167561088e649b1d62366e81654c34b93b74ad36dc6d5a3f38f61e9cb987040dcda8ca11521a496fcb5b5857b724f53bbd2eb3cda7bc994

    • RedLine

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

    • RedLine Payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks