General

  • Target

    0ebbf5405013ef574d0a3cbaae15cffec54e4d6410007336184d8789d2442b61

  • Size

    445KB

  • Sample

    230425-dn8lsagb56

  • MD5

    ecc52de88277011fa509d349d9648566

  • SHA1

    c614fd7002be1593e4ddc3892db23fc327ec3553

  • SHA256

    0ebbf5405013ef574d0a3cbaae15cffec54e4d6410007336184d8789d2442b61

  • SHA512

    186cb2aae3c5a6660d640e3491c3b3254c4a82884f865594d1f6bca42529db10e04a9dcba5248004e8b9105899753cbd3851560ee02040441b6a853f10c4d3dc

  • SSDEEP

    6144:ptaCmjOcTiY83L8hwsjmpRdnDywp2x8itz32hSW0y9TqDewWdIymBoCrs:ptaC2XiY83+XjW9dKDmh79TiewstmVI

Malware Config

Extracted

Family

vidar

Version

3.5

Botnet

2234cb18bdcd93ea6f4e5f1473025a81

C2

https://steamcommunity.com/profiles/76561199497218285

https://t.me/tg_duckworld

Attributes
  • profile_id_v2

    2234cb18bdcd93ea6f4e5f1473025a81

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7

Extracted

Family

laplas

C2

http://89.23.97.128

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      0ebbf5405013ef574d0a3cbaae15cffec54e4d6410007336184d8789d2442b61

    • Size

      445KB

    • MD5

      ecc52de88277011fa509d349d9648566

    • SHA1

      c614fd7002be1593e4ddc3892db23fc327ec3553

    • SHA256

      0ebbf5405013ef574d0a3cbaae15cffec54e4d6410007336184d8789d2442b61

    • SHA512

      186cb2aae3c5a6660d640e3491c3b3254c4a82884f865594d1f6bca42529db10e04a9dcba5248004e8b9105899753cbd3851560ee02040441b6a853f10c4d3dc

    • SSDEEP

      6144:ptaCmjOcTiY83L8hwsjmpRdnDywp2x8itz32hSW0y9TqDewWdIymBoCrs:ptaC2XiY83+XjW9dKDmh79TiewstmVI

    • 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