General

  • Target

    bc929e2f5df5f8c123524a3d423a7ac3463e952e92a0fb24e293d415ffab7f32.bin

  • Size

    465KB

  • Sample

    230430-1ss38add24

  • MD5

    d6791f5166582e12c4e6d535de8fa13a

  • SHA1

    defab712af598398776fb9af0853a6f079b36aab

  • SHA256

    bc929e2f5df5f8c123524a3d423a7ac3463e952e92a0fb24e293d415ffab7f32

  • SHA512

    3f84a0bdad169024e06b403a2770544b291da3f6bd0ca8f32f2f132b61b2c72c2e259bff6d2d88af1f9032a845882fdec6cfbf1caf9b4f34ce9e380304427f4b

  • SSDEEP

    6144:51t7+nxFWWm43jqB/obwcJuJ7pcj1GDKJHlEf7vTLPJfq:5b7qxFWWmsjqBgbwccJKHJmTvR

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

      bc929e2f5df5f8c123524a3d423a7ac3463e952e92a0fb24e293d415ffab7f32.bin

    • Size

      465KB

    • MD5

      d6791f5166582e12c4e6d535de8fa13a

    • SHA1

      defab712af598398776fb9af0853a6f079b36aab

    • SHA256

      bc929e2f5df5f8c123524a3d423a7ac3463e952e92a0fb24e293d415ffab7f32

    • SHA512

      3f84a0bdad169024e06b403a2770544b291da3f6bd0ca8f32f2f132b61b2c72c2e259bff6d2d88af1f9032a845882fdec6cfbf1caf9b4f34ce9e380304427f4b

    • SSDEEP

      6144:51t7+nxFWWm43jqB/obwcJuJ7pcj1GDKJHlEf7vTLPJfq:5b7qxFWWmsjqBgbwccJKHJmTvR

    • 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