Extracted

• • Target

    file.exe

  • Size

    11.4MB

  • MD5

    de48c29c5a332eefd3f957b1e2023dd3

  • SHA1

    d66ef2bf888db92e9d2114fca7b535a7c4d22dbf

  • SHA256

    93ec2f65e8dcbd9bf755573667f9bc5d085e3533f1c0a67391fd2feed16899ed

  • SHA512

    803f3dce7d7e62f6a00bed77098cec8eb5cfdd1f748015bcd97d0e5113ce37ab08028d25e11421decda02c5ff1773496cca4ad79d7002fc14f11a62e52236a11

  • SSDEEP

    196608:W+Vl3y6ZHYgg8K6RrpICQ9UG8k7StZW4S80UehjyKmFyaculAMhxPuZOof:vVZHYaKorptQ9X7SS4fn8aPAQ2Y

  Score

  10^/10

  gluptebasmokeloaderup3backdoordiscoverydropperevasionloaderpersistencerootkittrojanupx

  • Glupteba

    Glupteba is a modular loader written in Golang with various components.

    loaderdropperglupteba

  • Glupteba payload

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Windows security bypass

    evasiontrojan

  • Modifies boot configuration data using bcdedit

  • Drops file in Drivers directory

  • Modifies Windows Firewall

    evasion

  • Possible attempt to disable PatchGuard

    Rootkits can use kernel patching to embed themselves in an operating system.

    evasion

  • Stops running service(s)

    evasion

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • UPX packed file

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

    upx

  • Windows security modification

    evasiontrojan

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

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

    discovery

  • Legitimate hosting services abused for malware hosting/C2

  • Manipulates WinMon driver.

    Roottkits write to WinMon to hide PIDs from being detected.

    rootkitevasion

  • Manipulates WinMonFS driver.

    Roottkits write to WinMonFS to hide directories/files from being detected.

    rootkitevasion

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2