Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 04:23

General

  • Target
    2026-07-19_77d4225d0c20db780986414c9ed1f03c_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
  • Size 10.1MB
  • Sample260719-ez486set7v
  • SHA256 da37b2269e1ff3d0e931b23ed70597be7b5ee3d825652f581eaadad6103eac80
  • 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 18 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 59 IoCs

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

  • Executes a command shell one-liner 1 TTPs 4 IoCs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-19_77d4225d0c20db780986414c9ed1f03c_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-19_77d4225d0c20db780986414c9ed1f03c_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3368
    • C:\Users\Admin\AppData\Local\Temp\2026-07-19_77d4225d0c20db780986414c9ed1f03c_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-07-19_77d4225d0c20db780986414c9ed1f03c_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4228
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\2026-07-19_77d4225d0c20db780986414c9ed1f03c_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe'"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4608
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\2026-07-19_77d4225d0c20db780986414c9ed1f03c_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe'
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1268
      • 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⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4192
        • 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:1800
        • C:\Program Files\Windows Defender\MpCmdRun.exe
          "C:\Program Files\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All
          4⤵
          • Deletes Windows Defender Definitions
          PID:4268
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "tasklist /FO LIST"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:3188
        • C:\Windows\system32\tasklist.exe
          tasklist /FO LIST
          4⤵
          • Enumerates processes with tasklist
          • Suspicious use of AdjustPrivilegeToken
          PID:1856
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:5780
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic csproduct get uuid
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5636

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
        • MD5 SHA1 SHA512 TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 36585912e5eaf83ba9fea0631534f690ccdc2d7ba91537166fe53e56c221e153
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 82a2f9ae1e6146ae3cb0f4bc5a62b7227e0384209d9b1aef86bbcc105912f7cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\_bz2.pyd
        • Size 48KB
        • SHA256 dfc195ebb59dc5e365efd3853d72897b8838497e15c0977b6edb1eb347f13150
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\_ctypes.pyd
        • Size 62KB
        • SHA256 8d1a21192112e13913cb77708c105034c5f251d64517017975af8e0c4999eba3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\_hashlib.pyd
        • Size 35KB
        • SHA256 7a904fa6618157c34e24aaac33fdf84035215d82c08eec6983c165a49d785dc9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\_lzma.pyd
        • Size 86KB
        • SHA256 de342275a648207bef9b9662c9829af222b160975ad8925cc5612cd0f182414e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\_queue.pyd
        • Size 26KB
        • SHA256 d4be41574c3e17792a25793e6f5bf171baeeb4255c08cb6a5cd7705a91e896fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\_socket.pyd
        • Size 44KB
        • SHA256 a1e39e2386634069070903e2d9c2b51a42cb0d59c20b7be50ef95c89c268deb2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _sqlite3.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\_sqlite3.pyd
        • Size 58KB
        • SHA256 7d53df36ee9da2df36c2676cfaea84ee87e7e2a15ad8123f6abb48717c3bc891
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\_ssl.pyd
        • Size 66KB
        • SHA256 6ef0ef892dc9ad68874e2743af7985590bb071e8afe3bbf8e716f3f4b10f19b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _wmi.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\_wmi.pyd
        • Size 28KB
        • SHA256 55eeb2b3adea1aa0de1e7494c77dc96c1739c1f9630ddf20802e8bb723787685
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\base_library.zip
        • Size 1.3MB
        • SHA256 122c250ff5f1868fd59972765e94e43095ddea2caa5762406aab29b10e61e523
        • MD5 SHA1 SHA512 SSDEEP TLSH

        blank.aes

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\blank.aes
        • Size 87KB
        • SHA256 c8c042afee14e602c29696fac4dd6ca3b1085cdc4796eb919e85c297ccec9b78
        • MD5 SHA1 SHA512 SSDEEP TLSH

        blank.aes

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\blank.aes
        • Size 87KB
        • SHA256 b677dfc0e959a28baf502926fc48a112867278c2aa3573979fb01d8c9fa6a603
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\libcrypto-3.dll
        • Size 1.6MB
        • SHA256 88e8aa1c816e9f03a3b589c7028319ef456f72adb86c9ddca346258b6b30402d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\libffi-8.dll
        • Size 29KB
        • SHA256 135c772b42ba6353757a4d076ce03dbf792456143b42d25a62066da46144fece
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\libssl-3.dll
        • Size 221KB
        • SHA256 3cc6828e7047c6a7eff517aa434403ea42128c8595bf44126765b38200b87ce4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python313.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\python313.dll
        • Size 1.8MB
        • SHA256 ab7c640f044d2eb7f4f0a4dfe5e719dfd9e5fcd769943233f5cece436870e367
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\select.pyd
        • Size 25KB
        • SHA256 9d440a1b8a6a43cfaa83b9bc5c66a9a341893a285e02d25a36c4781f289c8617
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Lorem ipsum.txt

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH

        sqlite3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\sqlite3.dll
        • Size 643KB
        • SHA256 a1a694b201976ea57d4376ae673daa21deb91f1bf799303b3a0c58455d5126e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI33682\unicodedata.pyd
        • Size 260KB
        • SHA256 b271bd656e045c1d130f171980ed34032ac7a281b8b5b6ac88e57dce12e7727a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_4dy2eis3.t11.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4dy2eis3.t11.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1268-105-0x000001C1D4A50000-0x000001C1D4B02000-memory.dmp

        memory/1800-106-0x00000155ECF50000-0x00000155ECF5A000-memory.dmp

        memory/1800-102-0x00000155ECF30000-0x00000155ECF4E000-memory.dmp

        memory/1800-97-0x00000155ECE90000-0x00000155ECEB2000-memory.dmp

        memory/4228-43-0x00007FFEF9620000-0x00007FFEF9647000-memory.dmp

        memory/4228-114-0x00007FFEEDB10000-0x00007FFEEDBDE000-memory.dmp

        memory/4228-69-0x00007FFEF9560000-0x00007FFEF9579000-memory.dmp

        memory/4228-55-0x00007FFEF95C0000-0x00007FFEF95CD000-memory.dmp

        memory/4228-51-0x00007FFEF95D0000-0x00007FFEF95FB000-memory.dmp

        memory/4228-49-0x00007FFEF9600000-0x00007FFEF9619000-memory.dmp

        memory/4228-46-0x00007FFEFAEB0000-0x00007FFEFAEBF000-memory.dmp

        memory/4228-88-0x00007FFEF7550000-0x00007FFEF7575000-memory.dmp

        memory/4228-90-0x00007FFEE8FD0000-0x00007FFEE914F000-memory.dmp

        memory/4228-76-0x00007FFEF9620000-0x00007FFEF9647000-memory.dmp

        memory/4228-94-0x00007FFEE5CA0000-0x00007FFEE5D53000-memory.dmp

        memory/4228-93-0x00007FFEF95B0000-0x00007FFEF95BF000-memory.dmp

        memory/4228-58-0x00007FFEF95B0000-0x00007FFEF95BF000-memory.dmp

        memory/4228-79-0x00007FFEEDB10000-0x00007FFEEDBDE000-memory.dmp

        memory/4228-77-0x00007FFEF7580000-0x00007FFEF75B4000-memory.dmp

        memory/4228-63-0x00007FFEF9580000-0x00007FFEF9594000-memory.dmp

        memory/4228-73-0x00007FFEF9550000-0x00007FFEF955D000-memory.dmp

        memory/4228-107-0x00007FFEF9580000-0x00007FFEF9594000-memory.dmp

        memory/4228-65-0x00007FFEE2360000-0x00007FFEE2893000-memory.dmp

        memory/4228-112-0x00007FFEE2360000-0x00007FFEE2893000-memory.dmp

        memory/4228-113-0x00007FFEF7580000-0x00007FFEF75B4000-memory.dmp

        memory/4228-72-0x00007FFEE28A0000-0x00007FFEE2F03000-memory.dmp

        memory/4228-115-0x00007FFEE28A0000-0x00007FFEE2F03000-memory.dmp

        memory/4228-129-0x00007FFEE8FD0000-0x00007FFEE914F000-memory.dmp

        memory/4228-128-0x00007FFEF7550000-0x00007FFEF7575000-memory.dmp

        memory/4228-147-0x00007FFEE28A0000-0x00007FFEE2F03000-memory.dmp

        memory/4228-183-0x00007FFEF95D0000-0x00007FFEF95FB000-memory.dmp

        memory/4228-182-0x00007FFEF9600000-0x00007FFEF9619000-memory.dmp

        memory/4228-181-0x00007FFEFAEB0000-0x00007FFEFAEBF000-memory.dmp

        memory/4228-180-0x00007FFEF9620000-0x00007FFEF9647000-memory.dmp

        memory/4228-186-0x00007FFEF9580000-0x00007FFEF9594000-memory.dmp

        memory/4228-185-0x00007FFEF95B0000-0x00007FFEF95BF000-memory.dmp

        memory/4228-184-0x00007FFEF95C0000-0x00007FFEF95CD000-memory.dmp

        memory/4228-190-0x00007FFEF7580000-0x00007FFEF75B4000-memory.dmp

        memory/4228-188-0x00007FFEF9560000-0x00007FFEF9579000-memory.dmp

        memory/4228-192-0x00007FFEF7550000-0x00007FFEF7575000-memory.dmp

        memory/4228-194-0x00007FFEE5CA0000-0x00007FFEE5D53000-memory.dmp

        memory/4228-193-0x00007FFEE8FD0000-0x00007FFEE914F000-memory.dmp

        memory/4228-191-0x00007FFEEDB10000-0x00007FFEEDBDE000-memory.dmp

        memory/4228-187-0x00007FFEE2360000-0x00007FFEE2893000-memory.dmp

        memory/4228-189-0x00007FFEF9550000-0x00007FFEF955D000-memory.dmp

        memory/4228-179-0x00007FFEE28A0000-0x00007FFEE2F03000-memory.dmp

        memory/4228-37-0x00007FFEE28A0000-0x00007FFEE2F03000-memory.dmp