General

  • Target

    896b153f7fb9a9ca0e22fe2b247e7bef.exe

  • Size

    648KB

  • Sample

    210507-t68153npvj

  • MD5

    896b153f7fb9a9ca0e22fe2b247e7bef

  • SHA1

    a0213f7c4be7a0bc4900c57b051474846c25af9f

  • SHA256

    d09737ef7156e053f8e4e70619f673aba108b11f0119ba6dd5fde154edc53718

  • SHA512

    4de6b400b682b8e24f8a66c6c216bb536b18bbdeaeb65fe7b8c78eb5aa28d3e649d8daf53a63e1f9fe26ac5d0ff087230f9b9633516eb021586ad9a4ff794453

Malware Config

Extracted

Family

vidar

Version

38.7

Botnet

399

C2

https://HAL9THapi.faceit.comramilgame

Attributes
  • profile_id

    399

Targets

    • Target

      896b153f7fb9a9ca0e22fe2b247e7bef.exe

    • Size

      648KB

    • MD5

      896b153f7fb9a9ca0e22fe2b247e7bef

    • SHA1

      a0213f7c4be7a0bc4900c57b051474846c25af9f

    • SHA256

      d09737ef7156e053f8e4e70619f673aba108b11f0119ba6dd5fde154edc53718

    • SHA512

      4de6b400b682b8e24f8a66c6c216bb536b18bbdeaeb65fe7b8c78eb5aa28d3e649d8daf53a63e1f9fe26ac5d0ff087230f9b9633516eb021586ad9a4ff794453

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Downloads MZ/PE file

    • Deletes itself

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

4
T1005

Tasks