General

  • Target

    194D0361BDC50ABB8479B29934FCEDDE.exe

  • Size

    220KB

  • Sample

    210721-wya6aej8x2

  • MD5

    194d0361bdc50abb8479b29934fcedde

  • SHA1

    5b8023acb941df513bd28c48e46b2fa4e8a7b7a5

  • SHA256

    29016d532a8c967c49aa06b8688541b08d984f0fe807f380742d187595681830

  • SHA512

    93705ce8e8afbb00bf88a1ef1409667652956d56738c52095973890b34ba6c02a4f5962079a2c68bb9950ab378987d9dfa907a121c06f75c5824b85ad62aade8

Malware Config

Targets

    • Target

      194D0361BDC50ABB8479B29934FCEDDE.exe

    • Size

      220KB

    • MD5

      194d0361bdc50abb8479b29934fcedde

    • SHA1

      5b8023acb941df513bd28c48e46b2fa4e8a7b7a5

    • SHA256

      29016d532a8c967c49aa06b8688541b08d984f0fe807f380742d187595681830

    • SHA512

      93705ce8e8afbb00bf88a1ef1409667652956d56738c52095973890b34ba6c02a4f5962079a2c68bb9950ab378987d9dfa907a121c06f75c5824b85ad62aade8

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • 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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks