General

  • Target

    2cad950cc1c4f5c7480a454f61399a36.exe

  • Size

    556KB

  • Sample

    210310-cyxhtgng2s

  • MD5

    2cad950cc1c4f5c7480a454f61399a36

  • SHA1

    7f4292814783b6f025c6d088235989f58e4481d4

  • SHA256

    52f30ac40ae064c855d2dd8ae61b25884f405dd2b6747aebd592718d75d8aee9

  • SHA512

    ea6b5ee31a24f64228cd98b70615981bbf054a2802390a58de3acd026cb6418729d77932f7206806e961a4b27b123d373ebdf4a15d728b9ee33ab53e1ed8ba9a

Malware Config

Targets

    • Target

      2cad950cc1c4f5c7480a454f61399a36.exe

    • Size

      556KB

    • MD5

      2cad950cc1c4f5c7480a454f61399a36

    • SHA1

      7f4292814783b6f025c6d088235989f58e4481d4

    • SHA256

      52f30ac40ae064c855d2dd8ae61b25884f405dd2b6747aebd592718d75d8aee9

    • SHA512

      ea6b5ee31a24f64228cd98b70615981bbf054a2802390a58de3acd026cb6418729d77932f7206806e961a4b27b123d373ebdf4a15d728b9ee33ab53e1ed8ba9a

    • 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

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks