Extracted

• • Target
    7047b240f5a5e866262dfcc36f919f3d.exe
  • Size 5.9MB
  • SHA256 23f525572220eef117b077bc9ee2a39729a0b9b3c58543c814084e63bfca8e34
  • MD5 7047b240f5a5e866262dfcc36f919f3d
  • SHA1 fe3bb7905f269927ca4f7145d0abc551b4a8e5aa
  • SHA512 5d5123f969ef1903e9cc49cdea7d551099f9e53620b760f13ec8c6ed076d064d2764507f557d01e326c5436b177a5e5768862a461dae8ef51788c946f0f20d3c
  • SSDEEP 98304:Lg9hy0Oetf5YeyIuyVIUIUogjNWiGumVNwN4HpQBr+s6Msi6diL4KjtxntM:s6pe/zyIneSosWijswNluHOtt
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  lummadiscoveryevasionstealer

  • Lumma Stealer, LummaC

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

    stealerlumma

  • Lumma family

    lumma

  • Enumerates VirtualBox registry keys

    evasion

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    evasion

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Identifies Wine through registry keys

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    evasion

  • Loads dropped DLL

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2