General

  • Target

    50bf0f51448ad0049d481fdfd74280dc9f9c2d695b43b813c870978b8bdf9f7c.bin

  • Size

    472KB

  • Sample

    230430-3zpeqada8w

  • MD5

    15e19b901a7e3e5ca1ce0d457044d3f5

  • SHA1

    892f96f31da586944533f88115f15111ef6b1916

  • SHA256

    50bf0f51448ad0049d481fdfd74280dc9f9c2d695b43b813c870978b8bdf9f7c

  • SHA512

    0931c6211ec7a43895ca077c9f97ced9e72b8dc6fb8037bdbbc355365a18f3f0eaaf926317ac87d24c719a82515744811f613ed8ee18e302a991ad3267fc0b6a

  • SSDEEP

    6144:vibCyT4CV8fc9kcPauFLrs6IXJ5M7lj6u7b1bfq/:vib3T4CGfECu6Do7lj6u7ZbY

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

      50bf0f51448ad0049d481fdfd74280dc9f9c2d695b43b813c870978b8bdf9f7c.bin

    • Size

      472KB

    • MD5

      15e19b901a7e3e5ca1ce0d457044d3f5

    • SHA1

      892f96f31da586944533f88115f15111ef6b1916

    • SHA256

      50bf0f51448ad0049d481fdfd74280dc9f9c2d695b43b813c870978b8bdf9f7c

    • SHA512

      0931c6211ec7a43895ca077c9f97ced9e72b8dc6fb8037bdbbc355365a18f3f0eaaf926317ac87d24c719a82515744811f613ed8ee18e302a991ad3267fc0b6a

    • SSDEEP

      6144:vibCyT4CV8fc9kcPauFLrs6IXJ5M7lj6u7b1bfq/:vib3T4CGfECu6Do7lj6u7ZbY

    • 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