Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/10/2026, 19:05
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261006-20549-nga17x.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261006-20549-nga17x.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261006-20549-nga17x.xlsx
- Size 13KB
- Sample261006-xrmy2afy4q
- SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
- MD5 b97e02d872014f6f3ad6be004d84bed5
- SHA1 adf2f053171fe54370cd691fb699d58fca69b6a1
- SHA512 b39c7fe01dc12ae62b272a9954e4330de97c1b847e78bbe244d4b3c2277a9eb13f3cad626e0ec81a102a7688392623f77c8e33dd6d59d13901ca0c6c21bd6e5e
- SSDEEP 384:ZShl19ZwYUoYmeoo10jUJiadaDgyM3eyln:019SVDmxoSa0m1ln
- TLSH T10D527DA93E1F8494CB5FE07CDB1411E55A8EE263819636477060F19C6ECB7E40F9B065
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process 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 - Enumerates system info in registry 2 TTPs 3 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 - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4104 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\attachment20261006-20549-nga17x.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4104
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 470B
- SHA256 3b5fada15f1626ac6054365a06c1188ca5e36ff0604cba1bc9f1a0cd6d7615ce
- MD5 ff3ed1bd388260997f9b7e08266e8e51
- SHA1 e11233a4775ac7e5bb97ba974d23f3c6694999c0
- SHA512 2018c8fd2ef155e7db2951621b9fc40e12e42b13b37a7aa1c5be9e97d234f9fdc7855d274abcab711b308c5f93f8f7ded321964ed4d6abb6ff19b717295cd96e
- TLSH T1AAF0A007B714F7F2DB3DA6A8B9B90CE087F34849D36C602114CE0CC21D5250790E394E
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\SEPG0ERMQWB8XYZ8UPZW.temp
- Size 2KB
- SHA256 bab2f65085744d2d5a46a93c82ea656cfee727cd8cd80cfba1d2ce0b1e236c55
- MD5 5238df6e989838bf38db1dd752ac0199
- SHA1 e791bb393074c4ca1f2d467907273854e6e2d234
- SHA512 7331e1e9ac8ce22070369719f5d64233f4e3a976385d9d883bb1dccd707bf53483cf9fd34ce59566c194ce46507319477decb0d181a0289f307fe236f62ce59b
- TLSH T1C251CC120E4F6F9BD1684776622E875EE324BC029700F31FA2C1652A7D259418A6BE2B
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ZXJPY33G1QSQULBTW6MI.temp
- Size 1KB
- SHA256 00428d6b19014c1da2d3a6eaa947e108c6d3384326c138c4fba7c08e22b6e9ee
- MD5 79f87ff35a89bac3477db00c56d72b04
- SHA1 18e61fa960258936c60427a43a8732eee3638a9c
- SHA512 39cd7b1909bf9d6ada76ea41478a6336cd2c7a2d3cf59f6d5c0b73ad6bea8cd3d32671ad24564fda4a98083673b33212810b537968ab5afc8318272aca81c4df
- TLSH T12F31FE020E8F6FAFE1580776722E875EE324BC069304B31FF2C0652A7D75941876AE16
- MD5 SHA1 SHA512 TLSH