General

  • Target

    file.exe

  • Size

    580KB

  • Sample

    241007-blmv7awgll

  • MD5

    f285025345a7381fe9a451bfd0e07947

  • SHA1

    8b706e32e1c7f3c4c0ac4fc9583b480397cc5f72

  • SHA256

    49a7f82743a038d7a570d5d5d8ecb92f369f0e6dbba6532674c4789f0daf9b31

  • SHA512

    9eb59e02efb12dd48ac86f2ea74a0ceaa47eaf24a4b163e64bd6ca5526e618961e1d69c0a1c649ededfe95d8dbf884331e2123179aab9a4c37a239b0fc24aaec

  • SSDEEP

    12288:DKvqQnYbvtKamEgDyaygEGAVfhczsBmx4YSbgihUrKw:DKRnYjhdgDyayBGYFBmxCbwp

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

      file.exe

    • Size

      580KB

    • MD5

      f285025345a7381fe9a451bfd0e07947

    • SHA1

      8b706e32e1c7f3c4c0ac4fc9583b480397cc5f72

    • SHA256

      49a7f82743a038d7a570d5d5d8ecb92f369f0e6dbba6532674c4789f0daf9b31

    • SHA512

      9eb59e02efb12dd48ac86f2ea74a0ceaa47eaf24a4b163e64bd6ca5526e618961e1d69c0a1c649ededfe95d8dbf884331e2123179aab9a4c37a239b0fc24aaec

    • SSDEEP

      12288:DKvqQnYbvtKamEgDyaygEGAVfhczsBmx4YSbgihUrKw:DKRnYjhdgDyayBGYFBmxCbwp

    • 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