Overview

overview

8

Static

static

3

2026-07-07...ar.exe

windows10-2004-x64

7

2026-07-07...ar.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 23:04

Sharing

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General

  • Target
    2026-07-07_7edd67788c48ee097f9dca83e470619d_blankgrabber_cobalt-strike_icedid_njrat_satacom_vidar.exe
  • Size 27.2MB
  • Sample260707-22fpxsfx2s
  • SHA256 983c9da46cbd50f8aad17207911c2943308499865e84b7d3cf6bd1a996953b99
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarepersistenceransomwarespyware

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 57 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 44 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 45 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-07_7edd67788c48ee097f9dca83e470619d_blankgrabber_cobalt-strike_icedid_njrat_satacom_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-07_7edd67788c48ee097f9dca83e470619d_blankgrabber_cobalt-strike_icedid_njrat_satacom_vidar.exe"
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3740
    • C:\Users\Admin\AppData\Local\Temp\2026-07-07_7edd67788c48ee097f9dca83e470619d_blankgrabber_cobalt-strike_icedid_njrat_satacom_vidar.exe
      C:\Users\Admin\AppData\Local\Temp\2026-07-07_7edd67788c48ee097f9dca83e470619d_blankgrabber_cobalt-strike_icedid_njrat_satacom_vidar.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3052
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell.exe (Get-CimInstance Win32_ComputerSystemProduct).UUID"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2748
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell.exe (Get-CimInstance Win32_ComputerSystemProduct).UUID
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2320
      • C:\Users\Admin\AppData\Local\Temp\QW2_5.7.exe
        C:\Users\Admin\AppData\Local\Temp\QW2_5.7.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3984
        • C:\Users\Admin\AppData\Local\Temp\QW2_5.7.exe
          C:\Users\Admin\AppData\Local\Temp\QW2_5.7.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:852
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "powershell.exe (Get-CimInstance Win32_ComputerSystemProduct).UUID"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4796
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell.exe (Get-CimInstance Win32_ComputerSystemProduct).UUID
              6⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2028
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4220
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3668
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4264

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        prep_Activatable Class_Hermes_perf.cache
        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 607B
        • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        _asyncio.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_asyncio.pyd
        • Size 70KB
        • SHA256 8cef0cd8333f88a9f9e52fa0d151b5f661d452efbcfc507dc28a46259b82596c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _brotli.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_brotli.pyd
        • Size 804KB
        • SHA256 67dfa82dcaed04ed3f358d84b18d1375d59126161de92e00164d36087b179d4d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _hashlib.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_hashlib.pyd
        • Size 63KB
        • SHA256 14765e83996fe6d50aedc11bb41d7c427a3e846a6a6293a4a46f7ea7e3f14148
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _multiprocessing.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_multiprocessing.pyd
        • Size 36KB
        • SHA256 3262ec7496d397c0b6bfb2f745516e9e225bd9246f78518852c61d559aa89485
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _overlapped.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_overlapped.pyd
        • Size 56KB
        • SHA256 9ef177db14cfa3aa66193078c431a96b6ae70858e9dd774b3d3e3cb6e39d10a3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ssl.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_ssl.pyd
        • Size 178KB
        • SHA256 21ca71b2c1766fc68734cb3d1e7c2c0439b86bcfb95e00b367c5fd48c59e617c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _uuid.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_uuid.pyd
        • Size 27KB
        • SHA256 99e97e0af615f43150778aaa44d82bc58b70bf595a8412cfafcc5d38be38bdfb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cacert.pem
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\certifi\cacert.pem
        • Size 290KB
        • SHA256 c55b21f907f7f86d48add093552fb5651749ff5f860508ccbb423d6c1fbd80c7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        blue.json
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\customtkinter\assets\themes\blue.json
        • Size 4KB
        • SHA256 c9417470c16ced7a43d6c4a8e027afa6edc62c24d5aee7c4c2dcd11385964d3b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libcrypto-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 4e5d5d20d6d31e72ab341c81e97b89e514326c4c861b48638243bdf0918cfa43
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libssl-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libssl-3.dll
        • Size 774KB
        • SHA256 2e4d35b681a172d3298caf7dc670451be7a8ba27c26446efc67470742497a950
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        tcl86t.dll
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\tcl86t.dll
        • Size 1.8MB
        • SHA256 31560ca3b0eec014013405e9652b9261824232883749f0461d7d4e5f7faea3ab
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        tk86t.dll
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\tk86t.dll
        • Size 1.5MB
        • SHA256 34d402f3d6a237aac1165a010016ac032e0ae1a86dcfa03dda49ebfc0af40cad
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        unicodedata.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\unicodedata.pyd
        • Size 694KB
        • SHA256 a67eec238162fde20ac24ca7df931792734aad0611be22d1b3a71bc15acf72f3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        winsound.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\winsound.pyd
        • Size 31KB
        • SHA256 fd752222426278f9922ae8e183f798841b69f4ba3c1276de94fa60c0fddf2952
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        backend_c.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\zstandard\backend_c.pyd
        • Size 508KB
        • SHA256 0b494d168a67f2eb2d75593714a4db65fe0f000b66388ab3c721a67515a2fefc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        __PSScriptPolicyTest_rj2a530y.dcy.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rj2a530y.dcy.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        VCRUNTIME140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 36585912e5eaf83ba9fea0631534f690ccdc2d7ba91537166fe53e56c221e153
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _bz2.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\_bz2.pyd
        • Size 84KB
        • SHA256 5ba872caa7fcee0f4fb81c6e0201ceed9bd92a3624f16828dd316144d292a869
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ctypes.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\_ctypes.pyd
        • Size 131KB
        • SHA256 199cd8d7db743c316771ef7bbf414ba9a9cdae1f974e90da6103563b2023538d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _lzma.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\_lzma.pyd
        • Size 155KB
        • SHA256 6f48e7eba363cb67f3465a6c91b5872454b44fc30b82710dfa4a4489270ce95c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _queue.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\_queue.pyd
        • Size 33KB
        • SHA256 e4956834df819c1758d17c1c42a152306f7c0ea7b457ca24ce2f6466a6cb1caa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _socket.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\_socket.pyd
        • Size 82KB
        • SHA256 8daefaff53e6956f5aea5279a7c71f17d8c63e2b0d54031c3b9e82fcb0fb84db
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _tkinter.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\_tkinter.pyd
        • Size 66KB
        • SHA256 6edeccc758733e44edaeff20e403ede9a782335f7bd80975697547087c32c5cc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _wmi.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\_wmi.pyd
        • Size 39KB
        • SHA256 ab87fe4b0cf5b2b17901905ea86367b9756c44845eb463e77435648f0f719354
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libffi-8.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python313.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\python313.dll
        • Size 5.8MB
        • SHA256 bf68cf819a1e865170430c10e91c18b427aef88db1da1742020443864aa2b749
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        select.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\select.pyd
        • Size 31KB
        • SHA256 baee284995b22d495fd12fa8378077e470978db1522c61bfb9af37fb827f33d1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        auto.tcl
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\tcl\auto.tcl
        • Size 21KB
        • SHA256 08113823951619d659eb03a1f6acd2f9500e1264795219125a5df7b83cabcb99
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cp1252.enc
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\tcl\encoding\cp1252.enc
        • Size 1KB
        • SHA256 741859cf238c3a63bbb20ec6ed51e46451372bb221cfff438297d261d0561c2e
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        euc-cn.enc
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\tcl\encoding\euc-cn.enc
        • Size 84KB
        • SHA256 1700af47dc012a48cec89cf1dfae6d1d0d2f40ed731eff6ca55296a055a11c00
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        init.tcl
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\tcl\init.tcl
        • Size 25KB
        • SHA256 acacce15658dd7ce8f69b1e3d3a94770a22972a8e906eb3b61cd06f0ecd5db59
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        tclIndex
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\tcl\tclIndex
        • Size 7KB
        • SHA256 577f042bbe640e2739606a1f76098abdb8bd1d1f31526402fb82b21091644f65
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        tm.tcl
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\tcl\tm.tcl
        • Size 11KB
        • SHA256 f0cc13daca21fee538cca757aa09e88a969a85174eda26e61e573dda6c7ba413
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        tk.tcl
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\tk\tk.tcl
        • Size 23KB
        • SHA256 b7fd24177b17f67da2ca671f711309c65cf246be1fd0cf4f1ab8f3ea9ca2c3f1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        vcruntime140_1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\vcruntime140_1.dll
        • Size 48KB
        • SHA256 82a2f9ae1e6146ae3cb0f4bc5a62b7227e0384209d9b1aef86bbcc105912f7cd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        zlib1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_3740_134279390780901043\zlib1.dll
        • Size 144KB
        • SHA256 94675de9234f00e75c73e4973f8fb49a272a1df8003337205cd1b15fb642a168
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        trial.dat
        • Path C:\Users\Admin\AppData\Roaming\QuickWinLab\trial.dat
        • Size 76B
        • SHA256 ba272cd9f41b21c0bb4f2221e265c647ec8966ea5a318ea517aab17fe5c0b15f
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/852-2956-0x00007FFFD6F90000-0x00007FFFD6FB9000-memory.dmp
        Download

        memory/2028-2954-0x0000019D5A0D0000-0x0000019D5A182000-memory.dmp
        Download

        memory/2320-1044-0x00000213EF1E0000-0x00000213EF202000-memory.dmp
        Download

        memory/2320-1047-0x00000213EF290000-0x00000213EF2AE000-memory.dmp
        Download

        memory/2320-1048-0x00000213EF4D0000-0x00000213EF582000-memory.dmp
        Download

        memory/2320-1051-0x00000213EF720000-0x00000213EF744000-memory.dmp
        Download

        memory/2320-1050-0x00000213EF720000-0x00000213EF74A000-memory.dmp
        Download

        memory/2320-1049-0x00000213EF590000-0x00000213EF59A000-memory.dmp
        Download

        memory/3052-1059-0x00007FFFD6F90000-0x00007FFFD6FB9000-memory.dmp
        Download

        memory/3052-1617-0x00007FFFD6F90000-0x00007FFFD6FB9000-memory.dmp
        Download

        memory/3668-2978-0x0000019F801E0000-0x0000019F802E0000-memory.dmp
        Download

        memory/3668-3024-0x0000019F94210000-0x0000019F94230000-memory.dmp
        Download

        memory/3668-3001-0x0000019F83C90000-0x0000019F83CB0000-memory.dmp
        Download

        memory/3668-2990-0x0000019F83E70000-0x0000019F83F70000-memory.dmp
        Download

        memory/3668-2988-0x0000019F83A30000-0x0000019F83A50000-memory.dmp
        Download