Extracted

• • Target

    34699231be16c5d6a5e12d69fa97ae4c2e8c243894d6f22feb6d8c0686a99f0bN

  • Size

    993KB

  • MD5

    4424ff327fc46ccbf1e122212df6f6c0

  • SHA1

    b1d555f699b5c1f04cf05b5a09f7c03195275b71

  • SHA256

    34699231be16c5d6a5e12d69fa97ae4c2e8c243894d6f22feb6d8c0686a99f0b

  • SHA512

    91c752aa8d6e5f27f783f16c518ea41c3d3cd1d11eb610447a4b268ffa280489c51ca70ed46b4797aa5d8f8d581e98f6e97c45a62b4ac25fe9b5b7429846d9cf

  • SSDEEP

    24576:2AojG2m6TtySYXU9/UwlPGhnxy4i9XCWsu5agFya3T5OeZINOh:A/PtySL9/UwluhnhuyWZagdTcuIQh

  Score

  10^/10

  darkcometdyn-noipdiscoveryevasionpersistencerattrojanupx

  • Darkcomet

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

    trojanratdarkcomet

  • Modifies WinLogon for persistence

    persistence

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

    evasion

  • Sets file to hidden

    Modifies file attributes to stop it showing in Explorer etc.

    evasion

  • Checks BIOS information in registry

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

  • Deletes itself

  • 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

  • Adds Run key to start application

    persistence

  • Checks whether UAC is enabled

    evasiontrojan

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1behavioral2