General

  • Target

    2a4dd042c4fa1dbe3976301e7e960a56.exe

  • Size

    586KB

  • Sample

    210303-19xwbwr45x

  • MD5

    2a4dd042c4fa1dbe3976301e7e960a56

  • SHA1

    6f85a75e658e65e5d028f7c5262a74c40f32c19e

  • SHA256

    6343e83da8699df5471ed6ef0364606e6918b9aeb8f94de5bf6759440992537b

  • SHA512

    e9b8a01a6420c459b469db5ff03ba0ab5b4663cd1ef6edde83d07aedb3e6001017f7a9013f09e9ca4e8fae4665e7a06f9b4508ed4e4e0a974efef2b7799f2fef

Malware Config

Targets

    • Target

      2a4dd042c4fa1dbe3976301e7e960a56.exe

    • Size

      586KB

    • MD5

      2a4dd042c4fa1dbe3976301e7e960a56

    • SHA1

      6f85a75e658e65e5d028f7c5262a74c40f32c19e

    • SHA256

      6343e83da8699df5471ed6ef0364606e6918b9aeb8f94de5bf6759440992537b

    • SHA512

      e9b8a01a6420c459b469db5ff03ba0ab5b4663cd1ef6edde83d07aedb3e6001017f7a9013f09e9ca4e8fae4665e7a06f9b4508ed4e4e0a974efef2b7799f2fef

    • RedLine

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

    • 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

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks