Extracted

Extracted

Extracted

Extracted

• • Target

    toolspub1.exe

  • Size

    227KB

  • MD5

    7b09acb6cc6425fade98408ec43bfcd3

  • SHA1

    681ec6f05ccc78aa5e519b1fb13cab4455fb2638

  • SHA256

    261fdc86bd8ccc62299a6f57194d59167a751f3b8b8649f8a252d39ca3a31226

  • SHA512

    74621bef98d9c8ce9e33cf1731c16bbe4d3fda2fca06ed03b09f9b5237e4747f0ac0229f70afa852d8c4d1d3baf5b0411e76f568619a038cef39ae55611c6bc3

  • SSDEEP

    3072:/lWhcm24zbcZ87k2gW9YEBkWbnkxvWAhJ7MQUune3UUpS6eC2OiH:/Scm24zbcZ12gXEeWb0/n76EeEaS64

  Score

  10^/10

  dcratdjvugluptebasmokeloadervidar5739ef2bbcd39fcd59c5746bfe4238c5pub1backdoordiscoverydropperevasioninfostealerloaderpersistenceransomwareratrootkitstealertrojanupxspyware

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    ratinfostealerdcrat

  • Detect Vidar Stealer

    stealer

  • Detected Djvu ransomware

  • Djvu Ransomware

    Ransomware which is a variant of the STOP family.

    ransomwaredjvu

  • Glupteba

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

    loaderdropperglupteba

  • Glupteba payload

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Windows security bypass

    evasiontrojan

  • Modifies boot configuration data using bcdedit

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Modifies Installed Components in the registry

    persistence

  • Modifies Windows Firewall

    evasion

  • Possible attempt to disable PatchGuard

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

    evasion

  • Checks computer location settings

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

  • Deletes itself

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • 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

  • 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

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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

  behavioral1behavioral2behavioral3behavioral4