General

  • Target

    1799b019b6538bce33af89e1212175127b0c8d7a2341a1d25454a73e700805f5

  • Size

    348KB

  • Sample

    230422-m9xk3see54

  • MD5

    474da1afda8a84ba4f749f1fd9eca1f9

  • SHA1

    ed969bced53a61b3f014347c20331807e7141ef9

  • SHA256

    1799b019b6538bce33af89e1212175127b0c8d7a2341a1d25454a73e700805f5

  • SHA512

    9a34242028e9e4658128475e7e9dcd2906e9f60ee36724e77e565ddfba3e9f9f6333033216e420ad2fec768a0081e31c52ea069c9f4642abdecb287f54ff166b

  • SSDEEP

    6144:NEV9gwFi98vDiZhkK/eoAkGA6bBW0SOmbrXPL:SV9LAhJPIAF0BmXfL

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

      1799b019b6538bce33af89e1212175127b0c8d7a2341a1d25454a73e700805f5

    • Size

      348KB

    • MD5

      474da1afda8a84ba4f749f1fd9eca1f9

    • SHA1

      ed969bced53a61b3f014347c20331807e7141ef9

    • SHA256

      1799b019b6538bce33af89e1212175127b0c8d7a2341a1d25454a73e700805f5

    • SHA512

      9a34242028e9e4658128475e7e9dcd2906e9f60ee36724e77e565ddfba3e9f9f6333033216e420ad2fec768a0081e31c52ea069c9f4642abdecb287f54ff166b

    • SSDEEP

      6144:NEV9gwFi98vDiZhkK/eoAkGA6bBW0SOmbrXPL:SV9LAhJPIAF0BmXfL

    • 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