Extracted

• • Target
    fe2935e40bda3256ba7ea354b8cb475afa56c2812d7f6cca96f6b19ce7c27450
  • Size 383KB
  • SHA256 fe2935e40bda3256ba7ea354b8cb475afa56c2812d7f6cca96f6b19ce7c27450
  • MD5 0ccc10acad4df5146549b6dcefb6233d
  • SHA1 30e4761cda52ce6bf7a17cc25a0e8c239ac78b5d
  • SHA512 b5ef07e40c67c93587ed78d3c1bbd18f223c287a3f399d58f2f768be5dfebfccc4044b8c2deb9575dd368dc8aaf9ccd87ac7bc98711483fa3183441631f150da
  • SSDEEP 6144:H4uq6acCpaNVmOIvBoXam8uKPPi0MAvWKDXWVFQjJn3gKnByrOvF22qOvrv/JLHY:W672aNVauXN10MkqEdn3ZByrON2AX/qd
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  gluptebarhadamanthysstealcdiscoverydropperevasionloaderpersistencerootkitspywarestealerthemidatrojan

  • Glupteba

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

    loaderdropperglupteba

  • Glupteba payload

  • Modifies firewall policy service

    evasion

  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    stealerrhadamanthys

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Suspicious use of NtCreateUserProcessOtherParentProcess

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

    evasion

  • Downloads MZ/PE file

  • Modifies Windows Firewall

    evasion

  • Checks BIOS information in registry

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

  • Checks computer location settings

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

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • 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

  • Themida packer

    Detects Themida, an advanced Windows software protection system.

    themida

  • 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

  • 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

  • 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