General

  • Target

    ca2bbd54c2ae5ecf2a850389b7ea1e61cee41344eac73dd8a8321d3cdffe1f10

  • Size

    445KB

  • Sample

    230425-a6cqaahc81

  • MD5

    d1de51ae98a79ea5c3bc4de7ba862a37

  • SHA1

    2676b19f8db70432b76c01b729de3317de9b494f

  • SHA256

    ca2bbd54c2ae5ecf2a850389b7ea1e61cee41344eac73dd8a8321d3cdffe1f10

  • SHA512

    b3a756f659fb32c617562d80e52516f8494bcee7469e8404c196969552a9deb2183fac713977e065e40813c1a064117d0b928d78c352b70c3d81e832d0596dfd

  • SSDEEP

    6144:Q/C3MhcTH+uP4/5uqwpxWQ7KQL1aXVfU3SpC2OPsfLEVPChP+hbQxfy:Q/CcSH+uPkQqUBjLoiSpCTsfLBhWhb/

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

      ca2bbd54c2ae5ecf2a850389b7ea1e61cee41344eac73dd8a8321d3cdffe1f10

    • Size

      445KB

    • MD5

      d1de51ae98a79ea5c3bc4de7ba862a37

    • SHA1

      2676b19f8db70432b76c01b729de3317de9b494f

    • SHA256

      ca2bbd54c2ae5ecf2a850389b7ea1e61cee41344eac73dd8a8321d3cdffe1f10

    • SHA512

      b3a756f659fb32c617562d80e52516f8494bcee7469e8404c196969552a9deb2183fac713977e065e40813c1a064117d0b928d78c352b70c3d81e832d0596dfd

    • SSDEEP

      6144:Q/C3MhcTH+uP4/5uqwpxWQ7KQL1aXVfU3SpC2OPsfLEVPChP+hbQxfy:Q/CcSH+uPkQqUBjLoiSpCTsfLBhWhb/

    • 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