Extracted

Extracted

Extracted

• • Target

    2bc198b56d532a372c320219e02d1041f0cbd41872ee886f43e9ca8a9124dee6.exe

  • Size

    1.8MB

  • MD5

    df0dce83067b009b5190d62f241fb4fe

  • SHA1

    648df52d7f8f675df4b752d146103a63447c6ea9

  • SHA256

    2bc198b56d532a372c320219e02d1041f0cbd41872ee886f43e9ca8a9124dee6

  • SHA512

    cae71eae242590094f58697240f3aa0461ff15e92dae8d5e6eaca053c7a7d54a824272c46b93a110f9981b25d8757b06717214e5b2b35453766ed5fbfa94dc5f

  • SSDEEP

    49152:8TPVq18BQfEoDuqKcd88Ax0PPUFRwvmN:gqqQfEcu3QQoUFRw2

  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