Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/10/2026, 22:27
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
5 signatures
150 seconds
General
- Target invoice_661.xls
- Size 181KB
- Sample261001-2datrsst7p
- 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 3 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 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 5380 EXCEL.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 5380 EXCEL.EXE - Suspicious use of SetWindowsHookEx 39 IoCs
pid Process 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE 5380 EXCEL.EXE
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
PID:5380
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QQWGCIA1ZIQWZT3X5NEP.temp
- Size 1KB
- SHA256 500f66b038416e79e715adfcdfd25272d1d2fdd5510d13decb57331fd0d6c321
- MD5 7e4d62b49b10e078728e09fecae701e9
- SHA1 a0ec59d9cff4806b0a83928b0555fb29cfcff039
- SHA512 165bbf59cb0d5d3a34203d92e8104e6f8dfed62295b0146b19b0b32a86f9a7f96da301ba32d7094d5868e72e2d14aef72a4bbcffc2e69cecd8a243a41bcfa608
- TLSH T15941E2114E872EAFD09983352A3B470DE3203C169B45FB1FE7C1611EAD71940CA29E6A
- MD5 SHA1 SHA512 TLSH