General

  • Target

    14b3d758580a5517d82c6ee76b2072f36ab515659ee1a0d9e730d9d0df58bb0bN

  • Size

    580KB

  • Sample

    241009-kbxgbaydlp

  • MD5

    301e656cb275c81f40f333889480b050

  • SHA1

    d5b05df76ae97c1c19499b8a280d3972c4f4d195

  • SHA256

    14b3d758580a5517d82c6ee76b2072f36ab515659ee1a0d9e730d9d0df58bb0b

  • SHA512

    bab2ed6dde0d623209eec88bb5284ee70d010b72e31d3088a7b5da9c5ea842d24262e1de0d0dcc0c382e26671a148f6ca9720519ec7c2f1d8599ce6a05a5e43b

  • SSDEEP

    12288:lmCadY9nY8vFbyL5LyFIFBGhH9nrF3jvCIFVM6GfjYrggO7dIiQEO:rasnY55LyFzvrFTvbFVM6PmW3t

Malware Config

Extracted

Family

vidar

C2

http://proxy.johnmccrea.com/

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

      14b3d758580a5517d82c6ee76b2072f36ab515659ee1a0d9e730d9d0df58bb0bN

    • Size

      580KB

    • MD5

      301e656cb275c81f40f333889480b050

    • SHA1

      d5b05df76ae97c1c19499b8a280d3972c4f4d195

    • SHA256

      14b3d758580a5517d82c6ee76b2072f36ab515659ee1a0d9e730d9d0df58bb0b

    • SHA512

      bab2ed6dde0d623209eec88bb5284ee70d010b72e31d3088a7b5da9c5ea842d24262e1de0d0dcc0c382e26671a148f6ca9720519ec7c2f1d8599ce6a05a5e43b

    • SSDEEP

      12288:lmCadY9nY8vFbyL5LyFIFBGhH9nrF3jvCIFVM6GfjYrggO7dIiQEO:rasnY55LyFzvrFTvbFVM6PmW3t

    • 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