Extracted

• • Target

    Virs1.exe

  • Size

    1.4MB

  • MD5

    272ce51163d36007d848281cb03e5fc7

  • SHA1

    2f9b35209bf3d91cf14ca23aee64e31d684e9d26

  • SHA256

    f0991ff0c9379130adfc31152ec55c1925872f0c664ab34df90cb2d730c0bf63

  • SHA512

    955087c98ae98e51351b5c41cc83f39dc23c9f60658791bb3f83c5ba65b82fd601fe457c514dea73aa422f59b1806a55f576c66d52e4b5fec29fefd0f260fe1f

  • SSDEEP

    24576:iZ1xuVVjfFoynPaVBUR8f+kN10EBJw5vgHWjTwAlocaKjyyItHDzY:iQDgok30JrLocaKjGq

  Score

  10^/10

  darkcometsazandiscoveryevasionrattrojan

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

    trojanratdarkcomet

  • Disables Task Manager via registry modification

    evasion

  • Sets file to hidden

    Modifies file attributes to stop it showing in Explorer etc.

    evasion

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Unexpected DNS network traffic destination

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

  • Blocklisted process makes network request

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Legitimate hosting services abused for malware hosting/C2

  • Suspicious use of SetThreadContext

  behavioral1behavioral2