Overview

overview

9

Static

static

3

2026-09-08...at.exe

windows10-2004-x64

9

2026-09-08...at.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/09/2026, 11:29

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General

  • Target
    2026-09-08_daa448a9d5752b91f847e5d8305eb46b_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
  • Size 10.9MB
  • Sample260908-nl142aygpf
  • SHA256 444da48ca08fb8641e4de636c1a41a5cf4050ec8350fa8ae65a83cf3bafea291
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasionexecutionransomware

Malware Config

Signatures

  • Clears Windows event logs 1 TTPs 3 IoCs
    defense_evasionransomware
  • Loads dropped DLL 12 IoCs
  • 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.

    execution
  • Delays execution with timeout.exe 1 IoCs
    defense_evasion
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-08_daa448a9d5752b91f847e5d8305eb46b_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-08_daa448a9d5752b91f847e5d8305eb46b_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2828
    • C:\Users\Admin\AppData\Local\Temp\2026-09-08_daa448a9d5752b91f847e5d8305eb46b_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-09-08_daa448a9d5752b91f847e5d8305eb46b_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:5636
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wevtutil cl "Application""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2476
        • C:\Windows\system32\wevtutil.exe
          wevtutil cl "Application"
          4⤵
          • Clears Windows event logs
          • Suspicious use of AdjustPrivilegeToken
          PID:4540
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wevtutil cl "System""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:264
        • C:\Windows\system32\wevtutil.exe
          wevtutil cl "System"
          4⤵
          • Clears Windows event logs
          • Suspicious use of AdjustPrivilegeToken
          PID:4812
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wevtutil cl "Security""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1860
        • C:\Windows\system32\wevtutil.exe
          wevtutil cl "Security"
          4⤵
          • Clears Windows event logs
          • Suspicious use of AdjustPrivilegeToken
          PID:3788
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\cleanup_5636_1788867000.bat
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4364
        • C:\Windows\system32\timeout.exe
          timeout /t 5 /nobreak
          4⤵
          • Delays execution with timeout.exe
          PID:5480

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        VCRUNTIME140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 36585912e5eaf83ba9fea0631534f690ccdc2d7ba91537166fe53e56c221e153
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VCRUNTIME140_1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 82a2f9ae1e6146ae3cb0f4bc5a62b7227e0384209d9b1aef86bbcc105912f7cd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _bz2.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\_bz2.pyd
        • Size 82KB
        • SHA256 160b5218c2035cccbaab9dc4ca26d099f433dcb86dbbd96425c933dc796090df
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ctypes.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\_ctypes.pyd
        • Size 122KB
        • SHA256 8250b4c102abd1dba49fc5b52030caa93ca34e00b86cee6547cc0a7f22326807
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _lzma.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\_lzma.pyd
        • Size 154KB
        • SHA256 b095fa2eac97496b515031fbea5737988b18deee86a11f2784f5a551732ddc0c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        base_library.zip
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\base_library.zip
        • Size 1.3MB
        • SHA256 7bf24ff79c4434f189eb9558719b7a7c187bb81cc1b4c159db04f07600af324f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libffi-8.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python312.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\python312.dll
        • Size 6.6MB
        • SHA256 93488fa7e631cc0a2bd808b9eee8617280ee9b6ff499ab424a1a1cbf24d77dc7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        pythoncom312.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\pywin32_system32\pythoncom312.dll
        • Size 674KB
        • SHA256 97b7258c32a555170e658d843f8e64a24bb0e087cca2183fc521084d35a08f8a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        pywintypes312.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\pywin32_system32\pywintypes312.dll
        • Size 133KB
        • SHA256 b29e4098f9f53f05e3281636d079de58b05a26c03669cea4ec1673e51750fa31
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        win32api.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\win32\win32api.pyd
        • Size 132KB
        • SHA256 b54d63d771b4db2a1bf1e724ff2597e970173ec5a9860c2b0dfdff83cd7a160e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        win32event.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\win32\win32event.pyd
        • Size 28KB
        • SHA256 c64500261bb9bfeffa3ab5ed03af3a57dc52a959022d727a9fec9a0389672013
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        shell.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI28282\win32com\shell\shell.pyd
        • Size 530KB
        • SHA256 3878a3cfa4c4661d4dc8f430b765fbf692fa3a70420cc70c0a702609c443649c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cleanup_5636_1788867000.bat
        • Path C:\Users\Admin\AppData\Local\Temp\cleanup_5636_1788867000.bat
        • Size 265B
        • SHA256 cb50a3557ed04a8bb242876bebed739bbcf51a14d7c0fda634735aedb1ebeff9
        • MD5 SHA1 SHA512 TLSH
        Submit Download