Overview

overview

9

Static

static

3

2026-07-08...at.exe

windows10-2004-x64

9

2026-07-08...at.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 00:48

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General

  • Target
    2026-07-08_8892c192a5c03127bc9b234e5567e26d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
  • Size 12.3MB
  • Sample260709-a5yalab16w
  • SHA256 1cee0a8570f22a2603763497b904fefc1725005d1185b0de1cfc4872743acafe
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
adwaredefense_evasionevasionexecutionimpactpersistenceransomwarespyware

Malware Config

Signatures

  • Deletes shadow copies 3 TTPs

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution
  • Modifies boot configuration data using bcdedit 1 TTPs 1 IoCs
    ransomwareevasion
  • 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
  • Deletes backup catalog 3 TTPs 1 IoCs

    Uses wbadmin.exe to inhibit system recovery.

    ransomware
  • Loads dropped DLL 64 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 64 IoCs

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

  • Interacts with shadow copies 3 TTPs 1 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

    ransomware
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 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\2026-07-08_8892c192a5c03127bc9b234e5567e26d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_8892c192a5c03127bc9b234e5567e26d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3544
    • C:\Users\Admin\AppData\Local\Temp\2026-07-08_8892c192a5c03127bc9b234e5567e26d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-07-08_8892c192a5c03127bc9b234e5567e26d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1508
      • C:\Windows\SYSTEM32\vssadmin.exe
        vssadmin delete shadows /all /quiet
        3⤵
        • Interacts with shadow copies
        PID:3860
      • C:\Windows\SYSTEM32\bcdedit.exe
        bcdedit /set {default} recoveryenabled No
        3⤵
        • Modifies boot configuration data using bcdedit
        PID:5912
      • C:\Windows\SYSTEM32\wbadmin.exe
        wbadmin delete catalog -quiet
        3⤵
        • Deletes backup catalog
        PID:4916
      • C:\Users\Admin\AppData\Local\Temp\2026-07-08_8892c192a5c03127bc9b234e5567e26d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-07-08_8892c192a5c03127bc9b234e5567e26d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe" "--multiprocessing-fork" "parent_pid=1508" "pipe_handle=516"
        3⤵
        • Loads dropped DLL
        PID:1576
      • C:\Users\Admin\AppData\Local\Temp\2026-07-08_8892c192a5c03127bc9b234e5567e26d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-07-08_8892c192a5c03127bc9b234e5567e26d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe" "--multiprocessing-fork" "parent_pid=1508" "pipe_handle=508"
        3⤵
        • Loads dropped DLL
        PID:1816
      • C:\Users\Admin\AppData\Local\Temp\2026-07-08_8892c192a5c03127bc9b234e5567e26d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-07-08_8892c192a5c03127bc9b234e5567e26d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe" "--multiprocessing-fork" "parent_pid=1508" "pipe_handle=256"
        3⤵
        • Loads dropped DLL
        PID:4720
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4316
  • C:\Windows\system32\wbengine.exe
    "C:\Windows\system32\wbengine.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1460
  • C:\Windows\System32\vdsldr.exe
    C:\Windows\System32\vdsldr.exe -Embedding
    1⤵
      PID:5656
    • C:\Windows\System32\vds.exe
      C:\Windows\System32\vds.exe
      1⤵
      • Checks SCSI registry key(s)
      PID:4052
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1592
      • 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:3172
    • 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:4304
    • 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:2812

    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 591B
          • SHA256 dc216c11d6381abdcb6a4b927fd9ea68d336ff63c88639e4a242acf037f90c68
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          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 599B
          • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          VCRUNTIME140.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\VCRUNTIME140.dll
          • Size 117KB
          • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _bz2.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\_bz2.pyd
          • Size 84KB
          • SHA256 df21ec68d062eb375dba4ea8332aa859d0d4b91f9eddc45e1cebfd54742044e2
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _cffi_backend.cp313-win_amd64.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\_cffi_backend.cp313-win_amd64.pyd
          • Size 176KB
          • SHA256 d5b09da2e726b4e90cf0edad5d2a0ec52f369dfd060e14d3807a32b2205031fa
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _ctypes.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\_ctypes.pyd
          • Size 131KB
          • SHA256 c95add0b1a541b723c9090c23abeadb8f642b31bb33f2e1ae005fbb8a331ef73
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _hashlib.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\_hashlib.pyd
          • Size 67KB
          • SHA256 8770291fed8af2ea8e9fd2ed695e8c56f8e26848c91d320d1a22ddf404d02116
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _lzma.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\_lzma.pyd
          • Size 155KB
          • SHA256 1ddce9934889905b482f8587656f28ae1988365a55ae86ca4438873fd0184340
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _multiprocessing.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\_multiprocessing.pyd
          • Size 37KB
          • SHA256 f812b488ea8ae37c7da58f3068a1d08b1c66f9a7858610652bc4329843e0b876
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _queue.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\_queue.pyd
          • Size 34KB
          • SHA256 0d316914b426e71bbd263b78fe23622ac1c8e6f86bae42ef6ffbb609e6257e3a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _socket.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\_socket.pyd
          • Size 84KB
          • SHA256 a69f3a7e281009c86868dd56c2e933ca2634a3979fdc2a4ca751ee4ef5e6ece7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          base_library.zip
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\base_library.zip
          • Size 1.3MB
          • SHA256 397f057935628476f1038c423db1560b5f8be67164c6191d6f428d51c6e4623a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _bcrypt.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\bcrypt\_bcrypt.pyd
          • Size 298KB
          • SHA256 898d1fe05e287d66bd379f26eb49d27a260f14666c7dc8b1719dae8c489abff0
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _rust.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\cryptography\hazmat\bindings\_rust.pyd
          • Size 8.7MB
          • SHA256 fe5c4cdb5512f792fb0f5b3ce0cd8c1484614851d56ff5d1e7215213eb9e0bca
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libcrypto-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\libcrypto-3.dll
          • Size 5.0MB
          • SHA256 e03dd02fdcfb791981c9962827cfcf495f2a47a514c1526efb57f847a9df514a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libffi-8.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\libffi-8.dll
          • Size 38KB
          • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          python3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\python3.dll
          • Size 70KB
          • SHA256 ca9313dce359c129edc385af4d0c2322e6b3fdad4969d5c2fbc36e0886da58bf
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          python313.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\python313.dll
          • Size 5.8MB
          • SHA256 265a27242ee97f81eeac6a556fd7de56baff2222f2334386d8f948e359a649d8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          select.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\select.pyd
          • Size 32KB
          • SHA256 7d061afc87ba79f90878af39a1ebc7b4cf238d52e5bbe16ff7e176cbba266ec0
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          ucrtbase.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI35442\ucrtbase.dll
          • Size 1.1MB
          • SHA256 c04daeba7e7c4b711d33993ab4c51a2e087f98f4211aea0dcb3a216656ba0ab7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/4304-327-0x0000020650D50000-0x0000020650E50000-memory.dmp
          Download

          memory/4304-340-0x0000020603840000-0x0000020603860000-memory.dmp
          Download

          memory/4304-333-0x0000020600FE0000-0x0000020601000000-memory.dmp
          Download

          memory/4304-349-0x00000206142C0000-0x00000206142E0000-memory.dmp
          Download

          memory/4304-335-0x0000020603A00000-0x0000020603B00000-memory.dmp
          Download