Analysis
- max time kernel
150s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/07/2026, 16:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
General
- Target 242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89.exe
- Size 408KB
- Sample260727-tra3pabh94
- SHA256 242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89
- MD5 f74cdc2e78566d8dc3eae80c0346d37c
- SHA1 fd3d65bea1467b667d31be8a488a2cba8a3fb1cd
- SHA512 aee16cb60aa026c0ac13312b364989e6af32806d996e4d84bb991458fa97abd4bc49731807191414813fc11dbbf5abd2d71bd8df930273d3d4443a32d9582ca0
- SSDEEP 6144:B1d4ZjAjLcf0ZVu56/O4g4qGKvF2yWZ67daSLP9WeBTnkCmrQ0rD0w:Bz4ZjALcf0ZVu56/U4qL2t6JaulWSs8
- TLSH T1D1948C12B6F1C07AC2B356304EE2DB79AAF5F9545E328A4773D4DB1D5D318818A3B322
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3252 GDVQmLIoKn.exe - Loads dropped DLL 1 IoCs
pid Process 3252 GDVQmLIoKn.exe - Drops desktop.ini file(s) 3 IoCs
description ioc Process File opened for modification C:\Users\Admin\Pictures\desktop.ini explorer.exe File opened for modification C:\Users\Public\desktop.ini explorer.exe File opened for modification C:\Users\Public\Pictures\desktop.ini explorer.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language GDVQmLIoKn.exe -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe - Modifies registry class 43 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0\0\0\NodeSlot = "2" explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0100000000000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0 = 7800310000000000ea5cfa581100557365727300640009000400efbe8158a93afb5c26822e000000880600000000010000000000000000003a00000000003ca4760055007300650072007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003300000014000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\ explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0 = 5000310000000000ea5caf65100041646d696e003c0009000400efbeea5cfa58fb5c26822e00000054000000000002000000000000000000000000000000d5609800410064006d0069006e00000014000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0 = 5000310000000000ea5cda5b14004c6f63616c003c0009000400efbeea5cfa58fb5c26822e000000730000000000020000000000000000000000000000008e6d2a014c006f00630061006c00000014000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\SniffedFolderType = "Generic" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0 = 19002f433a5c000000000000000000000000000000000000000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0 = 5600310000000000ea5cfa5812004170704461746100400009000400efbeea5cfa58fb5c26822e0000005f00000000000200000000000000000000000000000064aa61004100700070004400610074006100000016000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0\0\0 = 5a00310000000000fb5c2582100069586853517169770000420009000400efbefb5c2582fb5c25822e00000045c4010000000e000000000000000000000000000000d902470069005800680053005100710069007700000018000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0\0\0\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\ explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0\0 = 4e00310000000000fb5c2582100054656d7000003a0009000400efbeea5cfa58fb5c25822e00000074000000000002000000000000000000000000000000eab14100540065006d007000000014000000 explorer.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4932 explorer.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3116 242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89.exe 3116 242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4932 explorer.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3116 242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89.exe 3116 242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89.exe 3116 242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89.exe 4932 explorer.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3116 wrote to memory of 2032 3116 242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89.exe 89 PID 4932 wrote to memory of 3252 4932 explorer.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89.exe"C:\Users\Admin\AppData\Local\Temp\242dc43952bbb796e6fff53c02e1bcfa40f17b309265bd5bf84f4cacfe4d3f89.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3116 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\System32\explorer.exe" C:\Users\Admin\AppData\Local\Temp\iXhSQqiw2⤵
- System Location Discovery: System Language Discovery
PID:2032
-
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Drops desktop.ini file(s)
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4932 -
C:\Users\Admin\AppData\Local\Temp\iXhSQqiw\GDVQmLIoKn.exe"C:\Users\Admin\AppData\Local\Temp\iXhSQqiw\GDVQmLIoKn.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3252
-
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3560
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\iXhSQqiw\GDVQmLIoKn.exe
- Size 662KB
- SHA256 3acf30c6056d6cc834065f933160fe3c8ea7f5923ea850c2741c9bd5d595b4ef
- MD5 e8d1f775cbc4eedc70d98efc152f8840
- SHA1 7ea26faf3882407fe5c5c726abd4cef16be14d50
- SHA512 f124b1912ccf2927c73d512e943396305771f6298a4d70d9f08770679a525482d48b7bc4c56731968a2a060927d8ca2ae7bd0a604d44a6ccf477ad272e8885e3
- SSDEEP 12288:5xZmXKktPhTNfVH2BxIYGwuR1tIQvi2Z/2aLZhU/ool+oTylpyIM7hdyrXc3GRhg:30OdyrTRhUS9f1kcu6cdmeP
- TLSH T11FE4AF51768280B6D1B20130496CF7B6157EBE361F3649E7A3887F2D5E306F21E36B26
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\iXhSQqiw\zlib1.dll
- Size 152KB
- SHA256 141199ad3e192ec8336b72b2c504cf9ed1572f3d74792b6e892bb493f146d56f
- MD5 1c9a7af86e618871ebf0c3af616590aa
- SHA1 dbdfb550b4697a12325133b531a2a2d96341a184
- SHA512 e68fface29bedf9e1feeaa76c1228d8776ac4d32cd5706da117b392d62dc5cabcf876ca568cfc4f05c86a27712d75589e1f7a6e915972d8135936f759f1bcdaa
- SSDEEP 3072:ld270MdQSz9tuLNIg/v5NS3oeDStyngJ1A2ywL44:ld2VdXpkv5A3JngJ15
- TLSH T162E39D1239A0C477D29E493D0E66AB36E7FFF470CEF29A039B64D75D5D30A009E26216
- MD5 SHA1 SHA512 SSDEEP TLSH