General

  • Target

    578b067be019ba2dc3a16b2d27cb344d.exe

  • Size

    641KB

  • Sample

    210507-gdkgaz5l3s

  • MD5

    578b067be019ba2dc3a16b2d27cb344d

  • SHA1

    d6550178f7b5b9a3077c0c3d855abc6b5d0952b2

  • SHA256

    1bc09e5ea891ad2771215f95b99915444e1f37128580362d879c2f85ec76d596

  • SHA512

    0a9c806ef34a7820262a0ceadc25e562bd86d33183de1d079e441a2659db8112f77f520520902e2d7aadf08432d3bf79b4e116898deb13d36dbcfde998da4599

Malware Config

Extracted

Family

vidar

Version

38.7

Botnet

890

C2

https://HAL9THapi.faceit.comramilgame

Attributes
  • profile_id

    890

Targets

    • Target

      578b067be019ba2dc3a16b2d27cb344d.exe

    • Size

      641KB

    • MD5

      578b067be019ba2dc3a16b2d27cb344d

    • SHA1

      d6550178f7b5b9a3077c0c3d855abc6b5d0952b2

    • SHA256

      1bc09e5ea891ad2771215f95b99915444e1f37128580362d879c2f85ec76d596

    • SHA512

      0a9c806ef34a7820262a0ceadc25e562bd86d33183de1d079e441a2659db8112f77f520520902e2d7aadf08432d3bf79b4e116898deb13d36dbcfde998da4599

    • 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