General

  • Target

    6888185dd5aa73d3b4c61ea8bd10b3c0604845e15092b393f086f803f1e1a504.exe

  • Size

    642KB

  • Sample

    210507-t9wgte46qs

  • MD5

    978537de8e773549b874bdd34a83b368

  • SHA1

    be4846ae16dbb13d8b9ccc8db8ffda37c60048b5

  • SHA256

    6888185dd5aa73d3b4c61ea8bd10b3c0604845e15092b393f086f803f1e1a504

  • SHA512

    1a9bbed8d7a2eeebd843aa6a95331857b0f0723a31dd25e5364eef2f5d81e04cc31fb28c4e0b35c9b0bbe4fa2b03b162b76c8cc3c8a2b702b463389e41281354

Malware Config

Extracted

Family

vidar

Version

38.7

Botnet

890

C2

https://HAL9THapi.faceit.comramilgame

Attributes
  • profile_id

    890

Targets

    • Target

      6888185dd5aa73d3b4c61ea8bd10b3c0604845e15092b393f086f803f1e1a504.exe

    • Size

      642KB

    • MD5

      978537de8e773549b874bdd34a83b368

    • SHA1

      be4846ae16dbb13d8b9ccc8db8ffda37c60048b5

    • SHA256

      6888185dd5aa73d3b4c61ea8bd10b3c0604845e15092b393f086f803f1e1a504

    • SHA512

      1a9bbed8d7a2eeebd843aa6a95331857b0f0723a31dd25e5364eef2f5d81e04cc31fb28c4e0b35c9b0bbe4fa2b03b162b76c8cc3c8a2b702b463389e41281354

    • 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