Resubmissions

18/04/2025, 21:39

250418-1h4f7swsaz 4

18/04/2025, 21:31

250418-1c8tqsynv2 10

General

  • Target

    Murder Myster 2 Hub.

  • Size

    12KB

  • Sample

    250418-1c8tqsynv2

  • MD5

    7e8785b112a2ce7261eff35b26ac0e92

  • SHA1

    b570b0ebe790f82aeb6127e891b0e7657d49db77

  • SHA256

    896608e54883504d4d0033e3f7c264004d21ce803498ab209c66970d4005894e

  • SHA512

    e2935257e3c2fb75bf5ff799e5721a60febcd921684d905c1a8e5c0c8f60a0d8db4c3a7045608cf022408bb67b7683bc2420bd4eb4fc92d254a6b4420608b687

  • SSDEEP

    384:OpRilUshGGzUeUIOUeUmSEi/Li01UOUTVxWApJWDWigqWia03StSimSiYSi/43R5:OpRilUOGCfvOflS5/u01/8xWApJingq1

Malware Config

Extracted

Family

vidar

C2

https://t.me/v00rd

https://steamcommunity.com/profiles/76561199846773220

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/132.0.0.0 Safari/537.36 OPR/117.0.0.0

Extracted

Family

vidar

Version

13.5

Botnet

77076b8112067904c20207ca37e0f18f

C2

https://t.me/v00rd

https://steamcommunity.com/profiles/76561199846773220

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/132.0.0.0 Safari/537.36 OPR/117.0.0.0

Targets

    • Target

      Murder Myster 2 Hub.

    • Size

      12KB

    • MD5

      7e8785b112a2ce7261eff35b26ac0e92

    • SHA1

      b570b0ebe790f82aeb6127e891b0e7657d49db77

    • SHA256

      896608e54883504d4d0033e3f7c264004d21ce803498ab209c66970d4005894e

    • SHA512

      e2935257e3c2fb75bf5ff799e5721a60febcd921684d905c1a8e5c0c8f60a0d8db4c3a7045608cf022408bb67b7683bc2420bd4eb4fc92d254a6b4420608b687

    • SSDEEP

      384:OpRilUshGGzUeUIOUeUmSEi/Li01UOUTVxWApJWDWigqWia03StSimSiYSi/43R5:OpRilUOGCfvOflS5/u01/8xWApJingq1

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

    • Loads dropped DLL

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks