General

  • Target

    9d1aaf27a183b06f3d87c08cd9ed8ab59faa34a1751719cf7998626169f4e662.bin

  • Size

    472KB

  • Sample

    230430-1n33maef9s

  • MD5

    eacf2ef144457f0f8973ce9b31fa0c52

  • SHA1

    ef673e0c93a6351e7ccf9d090a994a2c79c0f91e

  • SHA256

    9d1aaf27a183b06f3d87c08cd9ed8ab59faa34a1751719cf7998626169f4e662

  • SHA512

    21a628ca4d7c4cf716103a2b7539e2ca9e73027ad0afdabf8e64c2b1c61fe368aac135d708ea9cb8719c9259205c62649e483b3bad1a49dbec19efa6a85ead5c

  • SSDEEP

    6144:AKbXyu4CFI0VjGCa/qNmfpL9NL0/vGh+v1Th4OafuktsRfq:AKbiu4CyeXmBL/L0M+UfukuR

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

      9d1aaf27a183b06f3d87c08cd9ed8ab59faa34a1751719cf7998626169f4e662.bin

    • Size

      472KB

    • MD5

      eacf2ef144457f0f8973ce9b31fa0c52

    • SHA1

      ef673e0c93a6351e7ccf9d090a994a2c79c0f91e

    • SHA256

      9d1aaf27a183b06f3d87c08cd9ed8ab59faa34a1751719cf7998626169f4e662

    • SHA512

      21a628ca4d7c4cf716103a2b7539e2ca9e73027ad0afdabf8e64c2b1c61fe368aac135d708ea9cb8719c9259205c62649e483b3bad1a49dbec19efa6a85ead5c

    • SSDEEP

      6144:AKbXyu4CFI0VjGCa/qNmfpL9NL0/vGh+v1Th4OafuktsRfq:AKbiu4CyeXmBL/L0M+UfukuR

    • 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