General

  • Target

    565e5282057af118330e72807c970accb3ce25777c9c576eedadc14875c4342e.bin

  • Size

    466KB

  • Sample

    230501-aa6y9add6z

  • MD5

    20398ae9923342ec1f6537dd0aca4f71

  • SHA1

    6a8068ddb807b062fb7ee31e422fef249a533330

  • SHA256

    565e5282057af118330e72807c970accb3ce25777c9c576eedadc14875c4342e

  • SHA512

    8076d1a1a4e357b19147fff3639d92318aae2a9409f9d97ed6c50d6ce8743f40085e75cb88764786406f96094a3119ac86040321eb869ebb11bca2f284f7a731

  • SSDEEP

    6144:WpKljT+ZGmeJNWU8xC8yoYLVaBNiPZ93kqfuNrY4ZIinHriO6nJMfqN:WpK9T+ZGmkN38YLVorqfutY5uLNa

Malware Config

Extracted

Family

vidar

Version

3.6

Botnet

78489afd9d9a4747beb445e5fb5b9c96

C2

https://steamcommunity.com/profiles/76561199499188534

https://t.me/nutalse

Attributes
  • profile_id_v2

    78489afd9d9a4747beb445e5fb5b9c96

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Extracted

Family

laplas

C2

http://89.23.97.128

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      565e5282057af118330e72807c970accb3ce25777c9c576eedadc14875c4342e.bin

    • Size

      466KB

    • MD5

      20398ae9923342ec1f6537dd0aca4f71

    • SHA1

      6a8068ddb807b062fb7ee31e422fef249a533330

    • SHA256

      565e5282057af118330e72807c970accb3ce25777c9c576eedadc14875c4342e

    • SHA512

      8076d1a1a4e357b19147fff3639d92318aae2a9409f9d97ed6c50d6ce8743f40085e75cb88764786406f96094a3119ac86040321eb869ebb11bca2f284f7a731

    • SSDEEP

      6144:WpKljT+ZGmeJNWU8xC8yoYLVaBNiPZ93kqfuNrY4ZIinHriO6nJMfqN:WpK9T+ZGmkN38YLVorqfutY5uLNa

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses 2FA software files, possible credential harvesting

    • 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.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks