Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 00:53
Behavioral task
behavioral1
Sample
invoice_661.xls
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
invoice_661.xls
Resource
win11ltsc2024-20260911-en
8 signatures
150 seconds
General
- Target invoice_661.xls
- Size 181KB
- Sample260930-a83pgsvcng
- SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
- MD5 5b1827d484c33a74e4e9bd3c409dfe69
- SHA1 7664aa2abf9e049c826143b4b690954348860758
- SHA512 7815f9654af6e3d4daf4c1ce6017069b5c3b65688ad0e7a1bf71cf969a8160e21decb4cca7d50c0925a753ae979e16b00d436d5fdfeb30b04372240c8dd1548f
- SSDEEP 3072:60k3hbdlylKsgqopeJBWhZFGkE+cL2Nd0zyF0Vi4m+Oi9l1isYgmNWl1oH2HU7:Fk3hbdlylKsgqopeJBWhZFVE+W2NdzFV
- TLSH T115045E629A71BB01EE610A3513A16BAA511F7D1F0BF50309785DEE4F37A3CDA349F842
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 6 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 MsoSync.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz MsoSync.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString MsoSync.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE - Enumerates system info in registry 2 TTPs 6 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS MsoSync.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily MsoSync.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU MsoSync.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1984 EXCEL.EXE - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeAuditPrivilege 1984 EXCEL.EXE Token: SeAuditPrivilege 3576 MsoSync.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3576 MsoSync.exe 3576 MsoSync.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 3576 MsoSync.exe 3576 MsoSync.exe - Suspicious use of SetWindowsHookEx 44 IoCs
pid Process 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 3576 MsoSync.exe 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE 1984 EXCEL.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1984 wrote to memory of 3576 1984 EXCEL.EXE 91
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\invoice_661.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1984 -
C:\Program Files\Microsoft Office\Root\Office16\MsoSync.exe"C:\Program Files\Microsoft Office\Root\Office16\MsoSync.exe"2⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:3576
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3036
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\OfficeFileCache\CentralTable.accdb
- Size 512KB
- SHA256 1cee656c03a63626c0ce106c4fea9a90a323598cf8c717d5dee9da3f0948edd7
- MD5 fda104485e4fa7440f62c4af91254622
- SHA1 41a7d54f83f9349753b2ffa03be0730ec6e5ecd5
- SHA512 11d75efffee3f63bb275519e0d6b73ddb21b869d91de899ac057a8ae9c1863e0817ce348034984ce0554f97bf2c60ce293bd3c4da96e3badee4c406a70cce694
- SSDEEP 384:hG8KqJC4o98SF7p+Ri5QFMQlYiFOWFQtZNzVZO4FX5j:k8FClHF+Ryq9FOUqhj
- TLSH T1D8B43742EBE90518F8BF5A70AEF78B8D5A36BC515E12CB4F5090B51D2C32B81BD61372
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\OfficeFileCache\CentralTable.laccdb
- Size 128B
- SHA256 f8ff4e53f979307249784b4ecbdbfc065f03ee5ff948b430802d7f0a7e335303
- MD5 f0872d5216bb7725cef49311c85862e4
- SHA1 d3e758168011301fc89c240987ed3f164bd10584
- SHA512 2533b4c42611cd0a68ddb1e5beceb7597ca323d7fe9aa555c345c96db2e75f53b28a3db5b9bbfe7db2d9919f0522dacdaea26ba18c1897a8e39b032af45de1e1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 1KB
- SHA256 892ff393677343cfa5fa7a85b965b60cf5138ecbe028cf90bda06715e851de50
- MD5 f39e1ee99522deeca994e3dfa6cb6159
- SHA1 590b56521e1b36742095f0a2d8a59cbce9412c2c
- SHA512 c65da8f6962c6621a351975bd1dfc08c6cf6977455f1413814f8435b86c7fad09bfa26eb57f3a81d70435c3573471c7e63713b6ad29f09ee106296898c5b442d
- TLSH T18131D1030E474F66D2208BB3AE765759E374FD15472AC73EE284912F7C751408E0AE5B
- MD5 SHA1 SHA512 TLSH