General

  • Target

    03907ae3dc1e5e49ce1d2d94cfbe0fc861561c362f91e614662874524b032749.bin

  • Size

    453KB

  • Sample

    230430-2f2p9see96

  • MD5

    7ef7a823f8e4366e7bee10cb30a1898b

  • SHA1

    4aa792b2c4cae5d3db86f409cff944ed7226af1e

  • SHA256

    03907ae3dc1e5e49ce1d2d94cfbe0fc861561c362f91e614662874524b032749

  • SHA512

    2a4fcedca8d58bdcbddb410e560a3b889356072d82d01591772e788ef826821cd844c1698d420fa81606c6c13bd47af67f6a7de7bbf9344b064050b51b0635f8

  • SSDEEP

    6144:4ZYnOMd1F89WBoSOsIMezOvN0VhKQf9Blx1+NhHAvUVUTYeh1:4ZAOMdv89EoXsftN0VIg9yNhgMVUT51

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

      03907ae3dc1e5e49ce1d2d94cfbe0fc861561c362f91e614662874524b032749.bin

    • Size

      453KB

    • MD5

      7ef7a823f8e4366e7bee10cb30a1898b

    • SHA1

      4aa792b2c4cae5d3db86f409cff944ed7226af1e

    • SHA256

      03907ae3dc1e5e49ce1d2d94cfbe0fc861561c362f91e614662874524b032749

    • SHA512

      2a4fcedca8d58bdcbddb410e560a3b889356072d82d01591772e788ef826821cd844c1698d420fa81606c6c13bd47af67f6a7de7bbf9344b064050b51b0635f8

    • SSDEEP

      6144:4ZYnOMd1F89WBoSOsIMezOvN0VhKQf9Blx1+NhHAvUVUTYeh1:4ZAOMdv89EoXsftN0VIg9yNhgMVUT51

    • 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