Extracted

Extracted

Extracted

Extracted

Extracted

• • Target
    7c94ffaf6d76f18ce6bfc6039f9252a4b71d79e483d822aeab0de9b3189b6d0e.exe
  • Size 211KB
  • SHA256 7c94ffaf6d76f18ce6bfc6039f9252a4b71d79e483d822aeab0de9b3189b6d0e
  • MD5 0b31dc8d9eeaa4a6803873a6c1380c72
  • SHA1 89a3961bb7b5e29ce53cfc9bb64daa216259a85e
  • SHA512 7c00f36554dfb6b611227255da75b92bb2200ceadcf92f71fd280cad4c55ee64ed588338b4ed73b110cbf054ea4774c71abc2a66220a65549e04b642404fd26d
  • SSDEEP 3072:gyJtJkIZYF/TgVdkyrp90TvT5A70CutWTFlEz/BVwNMtyMz7:gyDahrgVdjrpc5EJkQMz
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  dcratdjvugluptebasmokeloadervidar7f6c51bbce50f99b5a632c204a5ec558tfd5agilenetbackdoordiscoverydropperevasioninfostealerloaderpersistenceransomwareratrootkitstealertrojanupxlumma

  • 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

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

    stealerlumma

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Windows security bypass

    evasiontrojan

  • Detects Windows executables referencing non-Windows User-Agents

  • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

  • Detects executables Discord URL observed in first stage droppers

  • Detects executables containing URLs to raw contents of a Github gist

  • Detects executables containing artifacts associated with disabling Widnows Defender

  • Detects executables packed with Agile.NET / CliSecure

  • Detects executables referencing many varying, potentially fake Windows User-Agents

  • Modifies boot configuration data using bcdedit

  • UPX dump on OEP (original entry point)

  • 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 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

  • Obfuscated with Agile.Net obfuscator

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    agilenet

  • 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

  • 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

  • Suspicious use of SetThreadContext

  behavioral1behavioral2