General

  • Target

    2e4f6fc9544d922680bc319d5904afa4500d12102cd1b973d3ad0dad031c644f

  • Size

    354KB

  • Sample

    230423-krr7jacd54

  • MD5

    bbf5694889e52a718626b2393497a908

  • SHA1

    1154f5a0128b18872a7622e34389ed5356179168

  • SHA256

    2e4f6fc9544d922680bc319d5904afa4500d12102cd1b973d3ad0dad031c644f

  • SHA512

    78e7cf8ba93c0e4e17918c1ff43f448030537936ac67bc97994412e9ff09523eb447dc381689d7dde873e0b2b055d75d4a87b887dcba417e47d76ab2788f9c59

  • SSDEEP

    6144:OGy5N50hzVJp6xwY8rOEZN1Z+J5IdO76dZuICoBBNRCN:o4xp6xwxZfd1buyXNgN

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

      2e4f6fc9544d922680bc319d5904afa4500d12102cd1b973d3ad0dad031c644f

    • Size

      354KB

    • MD5

      bbf5694889e52a718626b2393497a908

    • SHA1

      1154f5a0128b18872a7622e34389ed5356179168

    • SHA256

      2e4f6fc9544d922680bc319d5904afa4500d12102cd1b973d3ad0dad031c644f

    • SHA512

      78e7cf8ba93c0e4e17918c1ff43f448030537936ac67bc97994412e9ff09523eb447dc381689d7dde873e0b2b055d75d4a87b887dcba417e47d76ab2788f9c59

    • SSDEEP

      6144:OGy5N50hzVJp6xwY8rOEZN1Z+J5IdO76dZuICoBBNRCN:o4xp6xwxZfd1buyXNgN

    • 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