General

  • Target

    d0dc1f700adac2c98d30c574a1bc17f8718c0bf6f2a76278ccef9b2a66cfb895

  • Size

    347KB

  • Sample

    230422-kehsbsfe7s

  • MD5

    0f5eb9297e528b24c4ff53e6dca3310b

  • SHA1

    289bc44039f31c10d778e5f3512bccf7c42bbe49

  • SHA256

    d0dc1f700adac2c98d30c574a1bc17f8718c0bf6f2a76278ccef9b2a66cfb895

  • SHA512

    eec47c951e5720e0ea380b1f302354a20e397091c8e12827b0d359f5716cf20635cfc64b1df013577051f35a31701962e3fada43565daab7b7b54af9f2b82260

  • SSDEEP

    6144:fr10eR9ummxGYHrLLDc4iOX26F5QmfZXy0zPO:z10eDm7HrHNpqwZlO

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

      d0dc1f700adac2c98d30c574a1bc17f8718c0bf6f2a76278ccef9b2a66cfb895

    • Size

      347KB

    • MD5

      0f5eb9297e528b24c4ff53e6dca3310b

    • SHA1

      289bc44039f31c10d778e5f3512bccf7c42bbe49

    • SHA256

      d0dc1f700adac2c98d30c574a1bc17f8718c0bf6f2a76278ccef9b2a66cfb895

    • SHA512

      eec47c951e5720e0ea380b1f302354a20e397091c8e12827b0d359f5716cf20635cfc64b1df013577051f35a31701962e3fada43565daab7b7b54af9f2b82260

    • SSDEEP

      6144:fr10eR9ummxGYHrLLDc4iOX26F5QmfZXy0zPO:z10eDm7HrHNpqwZlO

    • 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