Extracted

• • Target

    file.exe

  • Size

    260KB

  • MD5

    cdab698aaf7445097ffb2770f2246c87

  • SHA1

    be193c05abde48823c6b6258c1a5af4d2ddc914d

  • SHA256

    a5642614a3c611cc8441c535860ea4159e514b2ff47aafe98847e721f034b083

  • SHA512

    f807cdfaee94344b944ef49f56941646ad048a80995125cea751ddfbb413accd8bada3d2240b078cd46afa94b09713abfde83486fe46bcf47d58dfd6625289eb

  • SSDEEP

    3072:f2rLxe0c71p8HEnJSQij1Pkc0czdeVZnhWoWu0wGsw7eeA+k02QRD:4FHG6KJSFj1McbdetWoI9Den+kiR

  Score

  10^/10

  gluptebaraccoonsmokeloaderbackdoorcollectiondiscoverydropperevasionloaderpersistencerootkitspywarestealerthemidatrojanupx

  • Glupteba

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

    loaderdropperglupteba

  • Glupteba payload

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

    stealerraccoon

  • Raccoon Stealer V2 payload

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Windows security bypass

    evasiontrojan

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

    evasion

  • Modifies boot configuration data using bcdedit

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • 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

  • Checks BIOS information in registry

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

  • Deletes itself

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Themida packer

    Detects Themida, an advanced Windows software protection system.

    themida

  • UPX packed file

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

    upx

  • Windows security modification

    evasiontrojan

  • Accesses Microsoft Outlook profiles

    collection

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • 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

  • Checks whether UAC is enabled

    evasiontrojan

  • 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 NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2