Analysis

  • max time kernel
    149s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 10:44

General

  • Target
    2026-07-29_a1cf7d01f3bfd1ebd37754abf4f5f2bb_blankgrabber_cobalt-strike_icedid_njrat_satacom.exe
  • Size 3.6MB
  • Sample260729-mszzwasale
  • SHA256 8949d5d7b38b8ad3596bb2898cc875fb1cf76033092cbfce4fae89347d9f2bf7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Modifies registry class 6 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-29_a1cf7d01f3bfd1ebd37754abf4f5f2bb_blankgrabber_cobalt-strike_icedid_njrat_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-29_a1cf7d01f3bfd1ebd37754abf4f5f2bb_blankgrabber_cobalt-strike_icedid_njrat_satacom.exe"
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4200
    • C:\Users\Admin\AppData\Local\Temp\2026-07-29_a1cf7d01f3bfd1ebd37754abf4f5f2bb_blankgrabber_cobalt-strike_icedid_njrat_satacom.exe
      C:\Users\Admin\AppData\Local\Temp\2026-07-29_a1cf7d01f3bfd1ebd37754abf4f5f2bb_blankgrabber_cobalt-strike_icedid_njrat_satacom.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4164
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "netsh interface portproxy delete v4tov4 listenaddress=162.159.133.234 listenport=443"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:6032
        • C:\Windows\system32\netsh.exe
          netsh interface portproxy delete v4tov4 listenaddress=162.159.133.234 listenport=443
          4⤵
          • Event Triggered Execution: Netsh Helper DLL
          PID:2108
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "netsh interface ipv4 delete address "name=Loopback Pseudo-Interface 1" address=162.159.133.234"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1164
        • C:\Windows\system32\netsh.exe
          netsh interface ipv4 delete address "name=Loopback Pseudo-Interface 1" address=162.159.133.234
          4⤵
          • Event Triggered Execution: Netsh Helper DLL
          PID:4116

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4200_134975_lErH1FMhVLo\_ctypes.pyd
        • Size 117KB
        • SHA256 35cdd122679041ebef264de5626b7805f3f66c8ae6cc451b8bc520be647fa007
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4200_134975_lErH1FMhVLo\_socket.pyd
        • Size 72KB
        • SHA256 3669e56e99ae3a944fbe7845f0be05aea96a603717e883d56a27dc356f8c2f2c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-7.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4200_134975_lErH1FMhVLo\libffi-7.dll
        • Size 32KB
        • SHA256 f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python310.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4200_134975_lErH1FMhVLo\python310.dll
        • Size 4.2MB
        • SHA256 f281c2e252ed59dd96726dbb2de529a2b07b818e9cc3799d1ffa9883e3028ed8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        redirector.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4200_134975_lErH1FMhVLo\redirector.dll
        • Size 3.6MB
        • SHA256 53360c607cbce13e6867ec3ed36cc68b62a4a73f9cc6dafcb92161d0aad0cd97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_4200_134975_lErH1FMhVLo\select.pyd
        • Size 25KB
        • SHA256 f1694ce82da997faa89a9d22d469bfc94abb0f2063a69ec9b953bc085c2cb823
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4164-10-0x0000000140000000-0x000000014038E000-memory.dmp

        memory/4164-24-0x0000000140000000-0x000000014038E000-memory.dmp

        memory/4164-23-0x000000000A280000-0x000000000A6D0000-memory.dmp

        memory/4200-0-0x0000000140000000-0x000000014038E000-memory.dmp

        memory/4200-27-0x0000000140000000-0x000000014038E000-memory.dmp