General

  • Target

    2d49a7a82df65753316ed396d1061db71425e1e451c5a9dddbdc4bad8ebe9099.bin

  • Size

    408KB

  • Sample

    230430-3c93xahd65

  • MD5

    b116e453f583216addedc52f5eaf2c67

  • SHA1

    55c0e64052d2999aa89a1e3e1ad34347772f8d2b

  • SHA256

    2d49a7a82df65753316ed396d1061db71425e1e451c5a9dddbdc4bad8ebe9099

  • SHA512

    7a537c3f7e3b917fe52ce8388cb27ae31629b3ba0ec7a969466aff4e80f3f94a904049c42126208c8f878bcab43d499a753eb67c58e37c3c8055cd793bafaad5

  • SSDEEP

    6144:Xrzv4EeQSFCx8MoUiPUTjxulxemqlYZN6CdNTW1:7zv4E/x89RPEFeIYJdNT

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

      2d49a7a82df65753316ed396d1061db71425e1e451c5a9dddbdc4bad8ebe9099.bin

    • Size

      408KB

    • MD5

      b116e453f583216addedc52f5eaf2c67

    • SHA1

      55c0e64052d2999aa89a1e3e1ad34347772f8d2b

    • SHA256

      2d49a7a82df65753316ed396d1061db71425e1e451c5a9dddbdc4bad8ebe9099

    • SHA512

      7a537c3f7e3b917fe52ce8388cb27ae31629b3ba0ec7a969466aff4e80f3f94a904049c42126208c8f878bcab43d499a753eb67c58e37c3c8055cd793bafaad5

    • SSDEEP

      6144:Xrzv4EeQSFCx8MoUiPUTjxulxemqlYZN6CdNTW1:7zv4E/x89RPEFeIYJdNT

    • 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