General

  • Target
    21012025_0936_package1.zip
  • Size 20.2MB
  • Sample250121-llb4ssxner
  • SHA256 e4b210caea4432928727e860786c36e5ef6ecacced4b00374a049342d4b62183
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • lumma

C2
  • https://babbebange.cyou/api

Targets

    • Target
      FNP_Act_Installer.dll
    • Size 3.2MB
    • SHA256 bc0acdfb672ad01ad3b658ee51e2ee6523d56ea4bc4c066b390cf9b494e2aa69
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      ISUIServices.dll
    • Size 7.1MB
    • SHA256 37b0f6eb77b5bdc02ace904a0c9dbaba29a0e966f96839bacca52d207815adbd
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      MSIMG32.dll
    • Size 3KB
    • SHA256 c1f88d099af72cae6f6baaf7473da78279dc50b112f7fb68f93b5c3f29051c45
    • MD5 SHA1 SHA512
    Score
    3/10
    • Target
      TSConfig.exe
    • Size 1.5MB
    • SHA256 b5f9377bd27fcf48fb3d81d0196021681739f42a198e8340c27d55192d4bd3ac
    • MD5 SHA1 SHA512 SSDEEP
    Score
    5/10
    • Suspicious use of SetThreadContext

    • Target
      ToolkitPro1840vc140U.dll
    • Size 11.4MB
    • SHA256 c725fceaa2d1a47189c9ae72720ce04682e64ad35c2310b83e560550817741f4
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      concrt140.dll
    • Size 254KB
    • SHA256 0a3894dd420ed6b4c7ebbde463dbbde69cdb032e290b1c86c21ccdaa4da95526
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      cpfe.dll
    • Size 4.9MB
    • SHA256 a57f3db4c4c489fc743960915dd4319c4d2e55046dab1813fbf3b2fe4e133ae5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      mfc140u.dll
    • Size 4.6MB
    • SHA256 3f8176bbc33f75fbcc429800461d84bcdb92d766d968220a9cc31f4cf6987271
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      msvcp140.dll
    • Size 437KB
    • SHA256 74e9268a68118bb1ac5154f8f327887715960ccc37ba9dabbe31ecd82dcbaa55
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      vcpkgsrv.exe
    • Size 1.4MB
    • SHA256 a5c5487194f761dac90e178c9c1753c0f47b041f3168b5c23a587f33f69e5089
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    • Lumma Stealer, LummaC

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

    • Lumma family

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    • Target
      vcruntime140.dll
    • Size 88KB
    • SHA256 65f620bc588d95fe2ed236d1602e49f89077b434c83102549eed137c7fdc7220
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks