Extracted

Extracted

• • Target

    klyuch-aktivacii-dly-ct7kTVM5Zxs7.exe

  • Size

    8.2MB

  • MD5

    84cc583acaf2d2ce5230bc53f5725f53

  • SHA1

    a36a43bcf7b7966ffec90ffac220938562cc4d65

  • SHA256

    493e5223dceb96c32286d78a1f91dd148d3e498b97ae767f013bd5f664385964

  • SHA512

    92b41d73f877683aa00b609a21539a6210837c92e72efbf1ed0217e826c2a10095268724f18e88ba26b56c4d37501325787e446363cbc78b7aa60973c8dcc477

  • SSDEEP

    196608:gl4/ZHG2jzxzRBJn/Aa5XJNeyxpmz/oxZl1IrKj0sM0AwK3B:gO/ZHV3Jb5XzfxpmzAxZl1cIKoK3B

  Score

  10^/10

  smokeloaderup4backdoordiscoveryevasionpersistencespywarestealertrojan

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Windows security bypass

    evasiontrojan

  • Downloads MZ/PE file

  • Modifies Installed Components in the registry

    persistence

  • Sets file execution options in registry

    persistence

  • 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

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Registers COM server for autorun

    persistence

  • Unexpected DNS network traffic destination

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Checks installed software on the system

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

    discovery

  • Checks whether UAC is enabled

    evasiontrojan

  • Checks system information in the registry

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

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2behavioral3behavioral4