Extracted

Extracted

• • Target

    04cb92a516b8932137fbf2b2d7285966a45da0ee567d3730ae8ce71deb1ec269

  • Size

    184KB

  • MD5

    575f53e97e579df4c6d518e1cfa8470e

  • SHA1

    3cdad2ee89ce48b0ae2877d8f07c061c906418da

  • SHA256

    04cb92a516b8932137fbf2b2d7285966a45da0ee567d3730ae8ce71deb1ec269

  • SHA512

    bba588869964f11d8d7be71c4aca9b35051fd70c65e95159cbe2192627303e6843db235a9cb1cdd28841d9871b42bc5b09b017928962631622c5d8d06bf164dd

  Score

  10^/10

  servhelpersmokeloaderxmrigbackdoorminerpersistencetrojanupx

  • ServHelper

    ServHelper is a backdoor written in Delphi and is associated with the hacking group TA505.

    trojanbackdoorservhelper

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig

  • Grants admin privileges

    Uses net.exe to modify the user's privileges.

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Modifies RDP port number used by Windows

  • Sets DLL path for service in the registry

    persistence

  • UPX packed file

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

    upx

  • Deletes itself

  • Loads dropped DLL

  • Drops file in System32 directory

  behavioral1