General

  • Target

    931ac54db53c787f4138e73535db1664fc22cfbd9957b53d4c5135bc8a0dabd5

  • Size

    580KB

  • Sample

    241008-asg3vatflg

  • MD5

    4dc984d2765c195fdaa10a9661309a52

  • SHA1

    8a64406f42f09a697d53e4960c1512ed79adbd05

  • SHA256

    931ac54db53c787f4138e73535db1664fc22cfbd9957b53d4c5135bc8a0dabd5

  • SHA512

    8887d23b1e72d9c61eb13b16072c0f072e0397ac36c9a82fc8a3fa98d4c8fdd7e9fc6f890356e5a5f3f82618104b11daaa0999769eab50a74f11a45d5835f6aa

  • SSDEEP

    12288:yKHCYvQ2v9LhwVzUvneFhKHMzCueMsA+mIeueJrKA:yKZvQaSzU/oM0xBsA+1vel5

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

Extracted

Family

lumma

Targets

    • Target

      931ac54db53c787f4138e73535db1664fc22cfbd9957b53d4c5135bc8a0dabd5

    • Size

      580KB

    • MD5

      4dc984d2765c195fdaa10a9661309a52

    • SHA1

      8a64406f42f09a697d53e4960c1512ed79adbd05

    • SHA256

      931ac54db53c787f4138e73535db1664fc22cfbd9957b53d4c5135bc8a0dabd5

    • SHA512

      8887d23b1e72d9c61eb13b16072c0f072e0397ac36c9a82fc8a3fa98d4c8fdd7e9fc6f890356e5a5f3f82618104b11daaa0999769eab50a74f11a45d5835f6aa

    • SSDEEP

      12288:yKHCYvQ2v9LhwVzUvneFhKHMzCueMsA+mIeueJrKA:yKZvQaSzU/oM0xBsA+1vel5

    • 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