Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 12:19
Behavioral task
behavioral1
Sample
attachment20261002-278819-7mjb2t.xls
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-7mjb2t.xls
Resource
win11ltsc2024-20260911-en
8 signatures
150 seconds
General
- Target attachment20261002-278819-7mjb2t.xls
- Size 181KB
- Sample261002-phpghatt4m
- 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 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 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 - 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 4680 EXCEL.EXE - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeAuditPrivilege 4680 EXCEL.EXE Token: SeAuditPrivilege 5756 MsoSync.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5756 MsoSync.exe 5756 MsoSync.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 5756 MsoSync.exe 5756 MsoSync.exe - Suspicious use of SetWindowsHookEx 42 IoCs
pid Process 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 5756 MsoSync.exe 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE 4680 EXCEL.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4680 wrote to memory of 5756 4680 EXCEL.EXE 90
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\attachment20261002-278819-7mjb2t.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:4680 -
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:5756
-
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 42428d421b8e498434d20973bde09376dce6f9711a054d44aaece13affa4bf9b
- MD5 5a02032c1e636e07108d4dd16544dfd2
- SHA1 94edf47d57e8fe9176db7a41349889d338a982e5
- SHA512 c80a656695cf8b70cd439386b718dcb49d925578828dea456e267a65705a23042b8332c015beeb100bbea435f69c0acf9322500e4c7727a03f2ada6d3634f12e
- SSDEEP 384:7GIpCmPJCgMV8SFo6p+Ri52hMeUlxiFOWFQtZNzVZO4FX5j:SIpCuClHoO+RkeW0FOUqhj
- TLSH T104B43742FBE90519F4BF5A70AEF78A8D5A36BC515E11CB4F5090B11E2C32B82BD61372
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\OfficeFileCache\CentralTable.laccdb
- Size 128B
- SHA256 fe8ea05fd590958b3ea7705194570da2576ff32bb0ac56370b0608ddd49f3e33
- MD5 963af620f0180e23e4728e5cbe86a157
- SHA1 d12774c53512a0b11a3f3f7f4758b72dce5286ec
- SHA512 cc327a057468e801a94d99f8b8bd9e009f7c39f68da24f118653e6db0d661f8d2b39cd956aa1d850363b68121a156667d1e8dc8dbb6453550ecc688bfec32f96
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\65J8YMM65O9JZSO8TFS6.temp
- Size 1KB
- SHA256 c8b4a04addde7d5c3144a5b33339c30fd77819199e6813b5813c4193f5a75402
- MD5 74e2d09ae45d2b923439fa1af8e9188b
- SHA1 360f6cf89c63ad10df7d5390b788f1163a5130a6
- SHA512 a054430a161316fb8cf40767095e66373317faeffc74a907151ac35caf9476f4baeee9beaa2acbc228f1c8e20f3435f921f704a71043e5c8f863e67c448059de
- TLSH T15621F3010A570E6BD11847357F2D87AAF730BE12EB44A32D6A94205F5C56801C61FFDB
- MD5 SHA1 SHA512 TLSH