General

  • Target

    67d05b59a14493bbe952ed4b8b5f9f18

  • Size

    32KB

  • Sample

    201117-j14llty5rs

  • MD5

    67d05b59a14493bbe952ed4b8b5f9f18

  • SHA1

    e3fbb5cf858bba309f6610a7c118097d14bfcfa1

  • SHA256

    7918e6ed1823254990f59d6015d43cae2f3cccad92e725aa9b2a0f294dc08b61

  • SHA512

    5e2c4db79770bb300bec19ab131c5533ed6ffe776d66eb930e79d85113c39064b0d3fe9986c6beddaefcc8b48de65b20d12201fc6faa28c2d3af5a2a5489fc3b

Malware Config

Targets

    • Target

      67d05b59a14493bbe952ed4b8b5f9f18

    • Size

      32KB

    • MD5

      67d05b59a14493bbe952ed4b8b5f9f18

    • SHA1

      e3fbb5cf858bba309f6610a7c118097d14bfcfa1

    • SHA256

      7918e6ed1823254990f59d6015d43cae2f3cccad92e725aa9b2a0f294dc08b61

    • SHA512

      5e2c4db79770bb300bec19ab131c5533ed6ffe776d66eb930e79d85113c39064b0d3fe9986c6beddaefcc8b48de65b20d12201fc6faa28c2d3af5a2a5489fc3b

    • 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.

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

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

1
T1012

Remote System Discovery

1
T1018

Collection

Data from Local System

1
T1005

Tasks