General

  • Target

    de5b69163b3ee3da6e6b852e857bc7c4.exe

  • Size

    773KB

  • Sample

    201101-hz553q49t2

  • MD5

    de5b69163b3ee3da6e6b852e857bc7c4

  • SHA1

    cad75eb4beb9e3f5157df853cb023d8ebacd2b1e

  • SHA256

    07f0f8308cf0da73ba917e592bc6b746fba3078b2ac25a98760f4fc30952d869

  • SHA512

    e2f6d43cd0bd236223023d718bf5a61505c7fa6f0e6199c04dd232c28ef115ec7cc32f73a1279e3ebed6b1a8ade967600f6d315a23bc41e665c5ab5b25fedc47

Malware Config

Targets

    • Target

      de5b69163b3ee3da6e6b852e857bc7c4.exe

    • Size

      773KB

    • MD5

      de5b69163b3ee3da6e6b852e857bc7c4

    • SHA1

      cad75eb4beb9e3f5157df853cb023d8ebacd2b1e

    • SHA256

      07f0f8308cf0da73ba917e592bc6b746fba3078b2ac25a98760f4fc30952d869

    • SHA512

      e2f6d43cd0bd236223023d718bf5a61505c7fa6f0e6199c04dd232c28ef115ec7cc32f73a1279e3ebed6b1a8ade967600f6d315a23bc41e665c5ab5b25fedc47

    • 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