General

  • Target

    cb4255d73d0fd4ce9a13464ddae05d54.exe

  • Size

    781KB

  • Sample

    201101-68vdr9hfrj

  • MD5

    cb4255d73d0fd4ce9a13464ddae05d54

  • SHA1

    75c531c0bf974395be88ea678b95561de4e8966d

  • SHA256

    7b6c0334b1cc26e87e6a071ed278dd0781634460e0de56245fc306624340fb21

  • SHA512

    63b885330de0e8a07919a267b751cab364c302a35d093ca73a42ca4599365675a7cdb4278134b7bb10fe2dc72d039ad3704e7bc0eca8ac9db93ed7ee0dd56ed4

Malware Config

Targets

    • Target

      cb4255d73d0fd4ce9a13464ddae05d54.exe

    • Size

      781KB

    • MD5

      cb4255d73d0fd4ce9a13464ddae05d54

    • SHA1

      75c531c0bf974395be88ea678b95561de4e8966d

    • SHA256

      7b6c0334b1cc26e87e6a071ed278dd0781634460e0de56245fc306624340fb21

    • SHA512

      63b885330de0e8a07919a267b751cab364c302a35d093ca73a42ca4599365675a7cdb4278134b7bb10fe2dc72d039ad3704e7bc0eca8ac9db93ed7ee0dd56ed4

    • 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