General

  • Target

    f59ce75e906cc93d49e938df886d1c68.exe

  • Size

    796KB

  • Sample

    201101-fhh6d9gdmn

  • MD5

    f59ce75e906cc93d49e938df886d1c68

  • SHA1

    694063b4a344d2ea2deecc59b7deaa69e9037461

  • SHA256

    3199411c6b716321009ffc3c3ccd88b406d2f90b9504bf147647c8e3c7773578

  • SHA512

    038742fa6896fba93f6773aef2264d441159eac054e5602005037ee7df2f8d2906d0081998c4ae7a03ae2c4194bb7d23c185e5809635659e09490d8623d90df5

Malware Config

Targets

    • Target

      f59ce75e906cc93d49e938df886d1c68.exe

    • Size

      796KB

    • MD5

      f59ce75e906cc93d49e938df886d1c68

    • SHA1

      694063b4a344d2ea2deecc59b7deaa69e9037461

    • SHA256

      3199411c6b716321009ffc3c3ccd88b406d2f90b9504bf147647c8e3c7773578

    • SHA512

      038742fa6896fba93f6773aef2264d441159eac054e5602005037ee7df2f8d2906d0081998c4ae7a03ae2c4194bb7d23c185e5809635659e09490d8623d90df5

    • 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