General

  • Target

    677862ec62130345467fc6472bfbeff124fd2716897db3f8549c29f016ef13cd.exe

  • Size

    408KB

  • Sample

    241004-by3r6s1dnb

  • MD5

    37ec6ac7a655216941a30dc46fe1b189

  • SHA1

    cf6637aabee2fd26a76e30db0a289201305372fb

  • SHA256

    677862ec62130345467fc6472bfbeff124fd2716897db3f8549c29f016ef13cd

  • SHA512

    ec33b2631e538d29bf35612e247ec61baf56c5202df6728b4e10b03ae6c9438ceafc698474b289b102ff3a6607d6399af24ed7daee4debd38062d48c22ac4edc

  • SSDEEP

    12288:nLYJvfeQmGFFxAKKWKuQLTRURHjZl3EBoYruJ3StafO:L5I5KW5pPW/n

Malware Config

Extracted

Family

vidar

Version

11

Botnet

bb7310eab4245006f125c442da2d1e50

C2

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

Extracted

Family

lumma

Extracted

Family

lumma

C2

https://beearvagueo.site/api

Targets

    • Target

      677862ec62130345467fc6472bfbeff124fd2716897db3f8549c29f016ef13cd.exe

    • Size

      408KB

    • MD5

      37ec6ac7a655216941a30dc46fe1b189

    • SHA1

      cf6637aabee2fd26a76e30db0a289201305372fb

    • SHA256

      677862ec62130345467fc6472bfbeff124fd2716897db3f8549c29f016ef13cd

    • SHA512

      ec33b2631e538d29bf35612e247ec61baf56c5202df6728b4e10b03ae6c9438ceafc698474b289b102ff3a6607d6399af24ed7daee4debd38062d48c22ac4edc

    • SSDEEP

      12288:nLYJvfeQmGFFxAKKWKuQLTRURHjZl3EBoYruJ3StafO:L5I5KW5pPW/n

    • Detect Vidar Stealer

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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