Extracted

• • Target

    2a6ea4f9674826161ef859c101bdf21c2b4a2410dc1a96894d07f1f442568d3cN.exe

  • Size

    2.0MB

  • MD5

    7f5a456efaafee0c7fe2b8206b7d18f0

  • SHA1

    8ef1e81c67dd873d3ea8aa5e750132a1dcf2660a

  • SHA256

    2a6ea4f9674826161ef859c101bdf21c2b4a2410dc1a96894d07f1f442568d3c

  • SHA512

    a187ff18370d1db5cc5990032d4662f7c8eb6c6e4fd57dea7a7572480713cadc99944296c8ecaa18629ea5de8678fb439805037b5fdd55458a8531ee8632c0bd

  • SSDEEP

    49152:KxIHWDnPH6JC8pW4dEKiaou3k5LlnpVNzL6:KxIH8nPH6IKXsfa

  Score

  10^/10

  lummadefense_evasiondiscoveryspywarestealer

  • Lumma Stealer, LummaC

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

    stealerlumma

  • Lumma family

    lumma

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

    defense_evasion

  • Checks BIOS information in registry

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

  • Identifies Wine through registry keys

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

    defense_evasion

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • 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