General

  • Target

    78e3ab598b6bf3c5be92c0a3b0f4e541227e64423c8866df23c85b8bf0f4ad28N

  • Size

    580KB

  • Sample

    241010-thhq6syhrm

  • MD5

    a9a053db0416c65cfe236f1043f3fc20

  • SHA1

    6a5b6f2de7c9aa3e4379069ba4df16682f36ac35

  • SHA256

    78e3ab598b6bf3c5be92c0a3b0f4e541227e64423c8866df23c85b8bf0f4ad28

  • SHA512

    27f224a74f3ec1d5135422dafc1286649937c13fc307408d6741b27ff376d4ca006f0b9afff10872cf9272183bd22df1d518a2603cbc6b92633a1de968f5c612

  • SSDEEP

    12288:rKvqQnYbvt0yHhdL1nMttynIR/uBlEB5X0gX5xxb+XVbiYErKw:rKRnYjD31Mf/j5XvV+Fbap

Malware Config

Extracted

Family

vidar

C2

http://lade.petperfectcare.com:80

https://steamcommunity.com/profiles/76561199780418869

https://t.me/ae5ed

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0

Targets

    • Target

      78e3ab598b6bf3c5be92c0a3b0f4e541227e64423c8866df23c85b8bf0f4ad28N

    • Size

      580KB

    • MD5

      a9a053db0416c65cfe236f1043f3fc20

    • SHA1

      6a5b6f2de7c9aa3e4379069ba4df16682f36ac35

    • SHA256

      78e3ab598b6bf3c5be92c0a3b0f4e541227e64423c8866df23c85b8bf0f4ad28

    • SHA512

      27f224a74f3ec1d5135422dafc1286649937c13fc307408d6741b27ff376d4ca006f0b9afff10872cf9272183bd22df1d518a2603cbc6b92633a1de968f5c612

    • SSDEEP

      12288:rKvqQnYbvt0yHhdL1nMttynIR/uBlEB5X0gX5xxb+XVbiYErKw:rKRnYjD31Mf/j5XvV+Fbap

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks