General

  • Target

    c63d19254013b1268954ca8ad88b40a7.exe

  • Size

    789KB

  • Sample

    201101-q4tn3fq7gj

  • MD5

    c63d19254013b1268954ca8ad88b40a7

  • SHA1

    6df96fbebc9708ba1dfc209e06fc95586f4f74ef

  • SHA256

    4e2065cecd07e0a7974565b591d3969f58c23f093afcda612413bb88ea39d2b6

  • SHA512

    7227d76627ac9727458777446ef3897f4c0f8e7538d08e6fdbb2fdbbdbb6ffcb78d5f3f4e7a9d768284e2ad8afa294b16c3bfabfd0e86f5789310cfbdcdfe507

Malware Config

Targets

    • Target

      c63d19254013b1268954ca8ad88b40a7.exe

    • Size

      789KB

    • MD5

      c63d19254013b1268954ca8ad88b40a7

    • SHA1

      6df96fbebc9708ba1dfc209e06fc95586f4f74ef

    • SHA256

      4e2065cecd07e0a7974565b591d3969f58c23f093afcda612413bb88ea39d2b6

    • SHA512

      7227d76627ac9727458777446ef3897f4c0f8e7538d08e6fdbb2fdbbdbb6ffcb78d5f3f4e7a9d768284e2ad8afa294b16c3bfabfd0e86f5789310cfbdcdfe507

    • 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