General

  • Target

    file.exe

  • Size

    329KB

  • Sample

    230413-rkj1xadc3v

  • MD5

    4d4693d692c84f2ebb23a55d2dc1abff

  • SHA1

    aaf5844088de894a9778f99ee448df588a08a661

  • SHA256

    05bf271392855e4962f4d736eb701e764ad972451205c8be5364f1bd9f824197

  • SHA512

    fa0c0aba03cbd41e972a40f173cfec8a1d1583601f0c0ad5e32756d471af4e7e0899fcbded89c98ff4f02ffbd97074e3011efd3422d5dc7aebc340798a1928a0

  • SSDEEP

    3072:ASsHEbbdzVQfaslxsTZb5I/5O0fxDbXkwtLQstPtzfoQbt60T9oK/xGV0qyRiFFb:A2BVQfas3sIZnt7Vr9D5FtkmWe

Malware Config

Extracted

Family

vidar

Version

3.4

Botnet

e749025c61b2caca10aa829a9e1a65a1

C2

https://steamcommunity.com/profiles/76561199494593681

https://t.me/auftriebs

Attributes
  • profile_id_v2

    e749025c61b2caca10aa829a9e1a65a1

  • user_agent

    Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0

Extracted

Family

laplas

C2

http://185.106.92.74

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      file.exe

    • Size

      329KB

    • MD5

      4d4693d692c84f2ebb23a55d2dc1abff

    • SHA1

      aaf5844088de894a9778f99ee448df588a08a661

    • SHA256

      05bf271392855e4962f4d736eb701e764ad972451205c8be5364f1bd9f824197

    • SHA512

      fa0c0aba03cbd41e972a40f173cfec8a1d1583601f0c0ad5e32756d471af4e7e0899fcbded89c98ff4f02ffbd97074e3011efd3422d5dc7aebc340798a1928a0

    • SSDEEP

      3072:ASsHEbbdzVQfaslxsTZb5I/5O0fxDbXkwtLQstPtzfoQbt60T9oK/xGV0qyRiFFb:A2BVQfas3sIZnt7Vr9D5FtkmWe

    • 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.

    • Downloads MZ/PE file

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks