General

  • Target

    bf07aec1b9e93c205b053cb8507ccd115c2ed98a277177c6d823814a71e5b5c8

  • Size

    465KB

  • Sample

    230429-1cmw9scb59

  • MD5

    7e83d4fbbc09b11bf50ae8dc8c9c55bc

  • SHA1

    1bbf104b8ee8bf49deab75fe6d9057f5f30796fb

  • SHA256

    bf07aec1b9e93c205b053cb8507ccd115c2ed98a277177c6d823814a71e5b5c8

  • SHA512

    6e11d6e2d05054b60f8403765292307f157809e8c0d69eda708e0c38b6adc0182250698e6358a1d4dff554a5b71b0c99b77ce6d306388b1db3d75ebebae705a4

  • SSDEEP

    6144:epKASs15gSoPCfIoX2pGGVa/Y2Gmbxeq7jMEix4Ejufq:epKds15gSmSIoXdGYwzmbxZ7jMbaEju

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

      bf07aec1b9e93c205b053cb8507ccd115c2ed98a277177c6d823814a71e5b5c8

    • Size

      465KB

    • MD5

      7e83d4fbbc09b11bf50ae8dc8c9c55bc

    • SHA1

      1bbf104b8ee8bf49deab75fe6d9057f5f30796fb

    • SHA256

      bf07aec1b9e93c205b053cb8507ccd115c2ed98a277177c6d823814a71e5b5c8

    • SHA512

      6e11d6e2d05054b60f8403765292307f157809e8c0d69eda708e0c38b6adc0182250698e6358a1d4dff554a5b71b0c99b77ce6d306388b1db3d75ebebae705a4

    • SSDEEP

      6144:epKASs15gSoPCfIoX2pGGVa/Y2Gmbxeq7jMEix4Ejufq:epKds15gSmSIoXdGYwzmbxZ7jMbaEju

    • 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