Overview

overview

9

Static

static

3

2026-08-22...at.exe

windows10-2004-x64

9

2026-08-22...at.exe

windows11-ltsc_2024-x64

8

Resubmissions

22/08/2026, 07:55

260822-jr58qaee826

22/08/2026, 04:33

260822-e6m88seq6x9

Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 04:33

Sharing

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General

  • Target
    2026-08-22_25d3b396c0c3a6e34e3187fbcf89babf_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
  • Size 34.9MB
  • Sample260822-e6m88seq6x
  • SHA256 91a7b22497f9d06c1fba59075d7a240a87263d77379dea522fda0fb0232224f1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutionpersistenceprivilege_escalationspywarestealer

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

    execution
  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation
  • Loads dropped DLL 55 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Hide Artifacts: Hidden Window 1 TTPs 2 IoCs

    Windows that would typically be displayed when an application carries out an operation can be hidden.

    defense_evasion
  • Looks up external IP address via web service 1 TTPs 3 IoCs

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

    discovery
  • Discovers running processes 1 TTPs 4 IoCs

    Running process information can be used to identify security tools or plan follow-on actions.

    discovery
  • Drops file in System32 directory 5 IoCs
  • Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
    execution
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 8 IoCs

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

    execution
  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 22 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-22_25d3b396c0c3a6e34e3187fbcf89babf_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-22_25d3b396c0c3a6e34e3187fbcf89babf_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Users\Admin\AppData\Local\Temp\2026-08-22_25d3b396c0c3a6e34e3187fbcf89babf_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-08-22_25d3b396c0c3a6e34e3187fbcf89babf_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in System32 directory
      • Enumerates system info in registry
      • Suspicious use of WriteProcessMemory
      PID:4620
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "tasklist /NH"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4416
        • C:\Windows\system32\tasklist.exe
          tasklist /NH
          4⤵
          • Discovers running processes
          • Suspicious use of AdjustPrivilegeToken
          PID:5880
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "schtasks /create /tn Microsoft\Windows\UpdateOrchestrator\USO_UxBroker /xml C:\Users\Admin\AppData\Local\Temp\_rce_task.xml /f"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:5908
        • C:\Windows\system32\schtasks.exe
          schtasks /create /tn Microsoft\Windows\UpdateOrchestrator\USO_UxBroker /xml C:\Users\Admin\AppData\Local\Temp\_rce_task.xml /f
          4⤵
          • Scheduled Task/Job: Scheduled Task
          PID:4332
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wscript.exe C:\Users\Admin\AppData\Local\Temp\_rce_lnk.vbs"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4572
        • C:\Windows\system32\wscript.exe
          wscript.exe C:\Users\Admin\AppData\Local\Temp\_rce_lnk.vbs
          4⤵
          • Creates a file in the Startup directory
          • Executes a VBScript file via the Windows Script Host.
          PID:4076
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File C:\Users\Admin\AppData\Local\Temp\_rce_wmi.ps1"
        3⤵
        • Hide Artifacts: Hidden Window
        • Suspicious use of WriteProcessMemory
        PID:2084
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File C:\Users\Admin\AppData\Local\Temp\_rce_wmi.ps1
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1256
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "tasklist /NH"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4584
        • C:\Windows\system32\tasklist.exe
          tasklist /NH
          4⤵
          • Discovers running processes
          PID:5968
  • C:\Users\Admin\AppData\Local\Temp\2026-08-22_25d3b396c0c3a6e34e3187fbcf89babf_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-22_25d3b396c0c3a6e34e3187fbcf89babf_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:6132
    • C:\Users\Admin\AppData\Local\Temp\2026-08-22_25d3b396c0c3a6e34e3187fbcf89babf_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-08-22_25d3b396c0c3a6e34e3187fbcf89babf_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in System32 directory
      • Enumerates system info in registry
      • Suspicious use of WriteProcessMemory
      PID:5336
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "tasklist /NH"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4380
        • C:\Windows\system32\tasklist.exe
          tasklist /NH
          4⤵
          • Discovers running processes
          • Suspicious use of AdjustPrivilegeToken
          PID:2484
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "schtasks /create /tn Microsoft\Windows\UpdateOrchestrator\USO_UxBroker /xml C:\Users\Admin\AppData\Local\Temp\_rce_task.xml /f"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1028
        • C:\Windows\system32\schtasks.exe
          schtasks /create /tn Microsoft\Windows\UpdateOrchestrator\USO_UxBroker /xml C:\Users\Admin\AppData\Local\Temp\_rce_task.xml /f
          4⤵
          • Scheduled Task/Job: Scheduled Task
          PID:4152
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wscript.exe C:\Users\Admin\AppData\Local\Temp\_rce_lnk.vbs"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4276
        • C:\Windows\system32\wscript.exe
          wscript.exe C:\Users\Admin\AppData\Local\Temp\_rce_lnk.vbs
          4⤵
          • Creates a file in the Startup directory
          • Executes a VBScript file via the Windows Script Host.
          PID:4932
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File C:\Users\Admin\AppData\Local\Temp\_rce_wmi.ps1"
        3⤵
        • Hide Artifacts: Hidden Window
        • Suspicious use of WriteProcessMemory
        PID:4236
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File C:\Users\Admin\AppData\Local\Temp\_rce_wmi.ps1
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1828
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "tasklist /NH"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4996
        • C:\Windows\system32\tasklist.exe
          tasklist /NH
          4⤵
          • Discovers running processes
          • Suspicious use of AdjustPrivilegeToken
          PID:2152

Network

        MITRE ATT&CK Enterprise v16

        Reconnaissance

        Resource Development

        Initial Access

        Execution

        Command and Scripting Interpreter

        3
        T1059

        PowerShell

        1
        T1059.001

        Visual Basic

        1
        T1059.005

        Windows Command Shell

        1
        T1059.003

        Scheduled Task/Job

        1
        T1053

        Scheduled Task

        1
        T1053.005

        Persistence

        Boot or Logon Autostart Execution

        2
        T1547

        Registry Run Keys / Startup Folder

        2
        T1547.001

        Scheduled Task/Job

        1
        T1053

        Scheduled Task

        1
        T1053.005

        Privilege Escalation

        Boot or Logon Autostart Execution

        2
        T1547

        Registry Run Keys / Startup Folder

        2
        T1547.001

        Scheduled Task/Job

        1
        T1053

        Scheduled Task

        1
        T1053.005

        Defense Evasion

        Hide Artifacts

        1
        T1564

        Hidden Window

        1
        T1564.003

        Modify Registry

        1
        T1112

        Credential Access

        Credentials from Password Stores

        1
        T1555

        Credentials from Web Browsers

        1
        T1555.003

        Unsecured Credentials

        1
        T1552

        Credentials In Files

        1
        T1552.001

        Discovery

        Process Discovery

        1
        T1057

        Query Registry

        2
        T1012

        System Information Discovery

        2
        T1082

        System Network Configuration Discovery

        1
        T1016

        Internet Connection Discovery

        1
        T1016.001

        Lateral Movement

        Collection

        Data from Local System

        1
        T1005

        Command and Control

        Web Service

        1
        T1102

        Exfiltration

        Impact

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        VCRUNTIME140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VCRUNTIME140_1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _bz2.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_bz2.pyd
        • Size 85KB
        • SHA256 a4be36fffeefa8b24c1234d548da8f05558aba53c2ea7d1d2614776eaad8fbf4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ctypes.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_ctypes.pyd
        • Size 139KB
        • SHA256 f8a9f7831e81b2bfba12456e589f8198114f24986bd527ac231a844565afcddb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _hashlib.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_hashlib.pyd
        • Size 67KB
        • SHA256 d4524b261f09806a828c62fc97e8517328b23d65ab87d20706a4bafd86bbf345
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _lzma.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_lzma.pyd
        • Size 157KB
        • SHA256 f7ad11fbbb7aeaf7b6566a532a3243e3ae5f92bac480dbe5c2ef300fe2c1dabe
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _queue.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_queue.pyd
        • Size 35KB
        • SHA256 cb529f77bc4665dfa3b66fae3d00ab84de1e9618d0cb94900efbf28527623c0f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _socket.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_socket.pyd
        • Size 85KB
        • SHA256 ff3e97cd11bdc68798e5b3dcd5295d1efba179b7344142d50d066bbf1c2d79cd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _sqlite3.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_sqlite3.pyd
        • Size 129KB
        • SHA256 c6d7bcea0084bcfa3c487bd7040350ee7c77f4108ce74b964f760133b2a7a6b2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ssl.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_ssl.pyd
        • Size 180KB
        • SHA256 43e60bbdff2fe41701f39fa25ea6a8251a2b7623ff18f980a209a451eb5e648f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _uuid.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_uuid.pyd
        • Size 27KB
        • SHA256 fc7406772b43caa3b6f41c690753792188b1c14c36a723d49e9276b7457696ce
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _wmi.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_wmi.pyd
        • Size 39KB
        • SHA256 5a7f3444f1c2f85fb5573bc330c1aea2c583912bb6f948ff81f8fd89a30e67be
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _zstd.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_zstd.pyd
        • Size 491KB
        • SHA256 536a3b521a3c42d2827ece0ccfbe40b83a2fd96a0f5496cd60b943b10e1266d4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        base_library.zip
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\base_library.zip
        • Size 1.3MB
        • SHA256 2ed9b3d8ddf3dd933ffdcf5d4f175bec85b45f538202906b8d323972e1440e96
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libcrypto-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\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\_MEI19322\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libssl-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\libssl-3.dll
        • Size 776KB
        • SHA256 1e4bc0638682bfcbb36f4465d6a2e9944d917a60f05ecc8ddf9e96847e05e13f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python3.DLL
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\python3.DLL
        • Size 72KB
        • SHA256 be1017ca4ca8ff837efbb343d5c8f739bd67bd1c43fb41068a539b19357c0213
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python314.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\python314.dll
        • Size 6.4MB
        • SHA256 1ac15e2224581fc678bbd17728b9aa538d47b891b72c76499ef07e54cd74f151
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Lorem ipsum.txt
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        sqlite3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\sqlite3.dll
        • Size 1.5MB
        • SHA256 bf85c9ae8a9eda75ce45dee2d325aabc4426557c5223b38cb4271f860cc808c2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ucrtbase.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\ucrtbase.dll
        • Size 1.3MB
        • SHA256 2e5fb14b7bf8540278f3614a12f0226e56a7cc9e64b81cbd976c6fcf2f71cbfb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _rce_lnk.vbs
        • Path C:\Users\Admin\AppData\Local\Temp\_rce_lnk.vbs
        • Size 497B
        • SHA256 4e1f08ccac2323b81bf0b8a30a5893047f7009e1432eefc341c07a99602325a7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        _rce_task.xml
        • Path C:\Users\Admin\AppData\Local\Temp\_rce_task.xml
        • Size 1KB
        • SHA256 c0ee1204e6b6aded2619d2ec040a055448467d59a8b9e948a79dcc7f1e509b70
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        _rce_wmi.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\_rce_wmi.ps1
        • Size 906B
        • SHA256 55fb4c500e277aae7251b2d8961adf326323a13c3355869d71237c27e3db5fd6
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/1256-235-0x0000014E3B2A0000-0x0000014E3B2C2000-memory.dmp
        Download

        memory/5336-447-0x0000023C83F30000-0x0000023C840B3000-memory.dmp
        Download