General

  • Target

    fb010c7707c22e214f000fb77e556a46.exe

  • Size

    682KB

  • Sample

    210507-n36xnrtda6

  • MD5

    fb010c7707c22e214f000fb77e556a46

  • SHA1

    dbf3699f48f14ecbc8f34635ca8195ae888cf6d5

  • SHA256

    744e44a26db2338bb948931f4ea5e6dc88bb082feeea82609c33c15fe2f1e139

  • SHA512

    ad860b47340e08d251c5da9aa535904b3348e73d88ec298d1f914c1b5e790c247254a9bac13ad38b13392f3c07deaff7ea4012bb79bbd22cc258f18e9824b6d2

Malware Config

Extracted

Family

vidar

Version

38.7

Botnet

890

C2

https://HAL9THapi.faceit.comramilgame

Attributes
  • profile_id

    890

Targets

    • Target

      fb010c7707c22e214f000fb77e556a46.exe

    • Size

      682KB

    • MD5

      fb010c7707c22e214f000fb77e556a46

    • SHA1

      dbf3699f48f14ecbc8f34635ca8195ae888cf6d5

    • SHA256

      744e44a26db2338bb948931f4ea5e6dc88bb082feeea82609c33c15fe2f1e139

    • SHA512

      ad860b47340e08d251c5da9aa535904b3348e73d88ec298d1f914c1b5e790c247254a9bac13ad38b13392f3c07deaff7ea4012bb79bbd22cc258f18e9824b6d2

    • 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