General

  • Target

    1ffac95d1d8ab10872e76e44ed9b86601e7ba4271b4be2c51f44958c1af42d2fN

  • Size

    580KB

  • Sample

    241010-ysjhnstgle

  • MD5

    75f037c39ebd353ca72295bd4e7dee30

  • SHA1

    aa59b6bb9922598526cbef700f6d004c4b713291

  • SHA256

    1ffac95d1d8ab10872e76e44ed9b86601e7ba4271b4be2c51f44958c1af42d2f

  • SHA512

    ab9867b1236ac5d8747dc708d71b00e02e720b35647956acdc2cfc355f79d024016eab2f4c27efd6f4d064568f4e6c105a6897397e79f5398144214f53ab0b71

  • SSDEEP

    12288:mKHCYvQ2v9YT/6qzK6yb0A92E07VmoQgpuNP1ivQ+PrKA:mKZvQas/SZ2SoQ+MkvQ+T5

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

      1ffac95d1d8ab10872e76e44ed9b86601e7ba4271b4be2c51f44958c1af42d2fN

    • Size

      580KB

    • MD5

      75f037c39ebd353ca72295bd4e7dee30

    • SHA1

      aa59b6bb9922598526cbef700f6d004c4b713291

    • SHA256

      1ffac95d1d8ab10872e76e44ed9b86601e7ba4271b4be2c51f44958c1af42d2f

    • SHA512

      ab9867b1236ac5d8747dc708d71b00e02e720b35647956acdc2cfc355f79d024016eab2f4c27efd6f4d064568f4e6c105a6897397e79f5398144214f53ab0b71

    • SSDEEP

      12288:mKHCYvQ2v9YT/6qzK6yb0A92E07VmoQgpuNP1ivQ+PrKA:mKZvQas/SZ2SoQ+MkvQ+T5

    • 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