General

  • Target

    70247a8744d0a364630e7b74fe7be8a2c4565be20e66aa779caffe5c2d70d399

  • Size

    401KB

  • Sample

    230427-qykzpafg82

  • MD5

    116a5a19bd300e32a50f88214d38d85a

  • SHA1

    f6b50c2dabbf52652f2f3b3bb7bfbc9808ccfb0c

  • SHA256

    70247a8744d0a364630e7b74fe7be8a2c4565be20e66aa779caffe5c2d70d399

  • SHA512

    664e70de88332bfcd7df11aa8e3ae4207f3358bea39cb40f9c500f53a162635acdb94fb88305050c194a3914ec02a47572bdb2304434657f637d6ef78d64791b

  • SSDEEP

    6144:YCnNu7dFpSo1z1h1s+udUAqbTtPJEPxzSsNvn4BTzkldNdS1:YZ7dBz1h1Edb6TtPizLNykldNd

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

      70247a8744d0a364630e7b74fe7be8a2c4565be20e66aa779caffe5c2d70d399

    • Size

      401KB

    • MD5

      116a5a19bd300e32a50f88214d38d85a

    • SHA1

      f6b50c2dabbf52652f2f3b3bb7bfbc9808ccfb0c

    • SHA256

      70247a8744d0a364630e7b74fe7be8a2c4565be20e66aa779caffe5c2d70d399

    • SHA512

      664e70de88332bfcd7df11aa8e3ae4207f3358bea39cb40f9c500f53a162635acdb94fb88305050c194a3914ec02a47572bdb2304434657f637d6ef78d64791b

    • SSDEEP

      6144:YCnNu7dFpSo1z1h1s+udUAqbTtPJEPxzSsNvn4BTzkldNdS1:YZ7dBz1h1Edb6TtPizLNykldNd

    • 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.

    • 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