Extracted

Extracted

Extracted

• • Target

    cb2c3ead655928f6de339b184c1996729f1b54614afcae9a271d6a36c866a3bd.exe

  • Size

    1.8MB

  • MD5

    68a13aa2834765a18fc577743c2ba964

  • SHA1

    9dffcb3cb8a051e80c5559e36ca554b17573c221

  • SHA256

    cb2c3ead655928f6de339b184c1996729f1b54614afcae9a271d6a36c866a3bd

  • SHA512

    7984150efe2ca7aec4d49699cdd127d47efb7f6973ce1f05ce271222622df86e2d2a3d574089744e413473445c560356a8ae11d2ce0b63ef532c5fb5042fafaa

  • SSDEEP

    49152:qJPtouWMWRnTQfAqUAPt+1LtnjMgkD6qxYUW:qJPBY6v5PkLtnjuUb

  Score

  10^/10

  lummastealcstokdiscoveryevasionspywarestealertrojan

  • Lumma Stealer, LummaC

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

    stealerlumma

  • Lumma family

    lumma

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

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

    evasion

  • Downloads MZ/PE file

  • Checks BIOS information in registry

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

  • 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

  • Reads user/profile data of local email clients

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

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Windows security modification

    evasiontrojan

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • 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