General

  • Target

    6e2c36cdf8d7d5e1c3dec1c93a19de4f7cf741041b2c49a94540cf95a3ca4cbf.bin

  • Size

    468KB

  • Sample

    230501-an2xfseh7s

  • MD5

    a7df168b4f841adafef02c7296cfc77b

  • SHA1

    5dd74cfcaba6e1c501a23d853aff34972314d39d

  • SHA256

    6e2c36cdf8d7d5e1c3dec1c93a19de4f7cf741041b2c49a94540cf95a3ca4cbf

  • SHA512

    d3d2fe0bace59a7434aa53bbc0de107af84e87b81138e652c50d0397e04ddc5af8502096de31f77d750b814d692ee1b363285192ca821f3e9b8f02afa6df6b33

  • SSDEEP

    6144:5aT6oMIqsiXLlykCztxOKgUtB8J3WPXcIFLaVABBDC7nm4HaOCfq1n:5aTRMIqF4nzO5GB8JmDsABw7nbA

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

      6e2c36cdf8d7d5e1c3dec1c93a19de4f7cf741041b2c49a94540cf95a3ca4cbf.bin

    • Size

      468KB

    • MD5

      a7df168b4f841adafef02c7296cfc77b

    • SHA1

      5dd74cfcaba6e1c501a23d853aff34972314d39d

    • SHA256

      6e2c36cdf8d7d5e1c3dec1c93a19de4f7cf741041b2c49a94540cf95a3ca4cbf

    • SHA512

      d3d2fe0bace59a7434aa53bbc0de107af84e87b81138e652c50d0397e04ddc5af8502096de31f77d750b814d692ee1b363285192ca821f3e9b8f02afa6df6b33

    • SSDEEP

      6144:5aT6oMIqsiXLlykCztxOKgUtB8J3WPXcIFLaVABBDC7nm4HaOCfq1n:5aTRMIqF4nzO5GB8JmDsABw7nbA

    • 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