Extracted

• • Target
    2026-08-11_f8fcf25283cee841571083bad46ec626_cryptbot_icedid_luca-stealer_njrat_stealc
  • Size 13.8MB
  • SHA256 9f97f76784bfb1e2e616a249113c3eccb18fcb244f740ce88ab93ae3e75e422d
  • MD5 f8fcf25283cee841571083bad46ec626
  • SHA1 15cdea12223478dfebbcff54ab4a7f8cc9f73e26
  • SHA512 b3c51a75f1ded42e85fb67257da4596e40e5004c51621c63cb79a32a4e963f20ea8e7b06c4a6ee259a19f19a1a28004c5d7592c548a1b92eced642229745d5a6
  • SSDEEP 393216:SgjgxC5t8z4HgdgU/j0AeqjMCH5lPqDUGWDW0CM:bYmJZUb0Azl5NqAGWDW0p
  • TLSH
    T1A5E63308D7E510B8E4739A748E874D26F77378894AB1A6CB076C5DA20F773C16539F22
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  discoveryexecutionxmrigminerpersistenceprivilege_escalationupx

  • Family: xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • UPX dump on OEP (original entry point)

  • XMRig Miner payload

    miner

  • Badlisted process makes network request

    Network request originating from process or tool commonly abused by malware.

  • Boot or Logon Autostart Execution: Port Monitors

    Adversaries may use port monitors to run an adversary supplied DLL during system boot for persistence or privilege escalation.

    persistence

  • Drops file in Drivers directory

  • 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.

  • Creates a file in the Startup directory

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation

  • Deletes itself

  • Executes dropped EXE

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • AutoIT Executable

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  • UPX packed file

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

    upx
  behavioral1behavioral2