Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/10/2026, 03:41
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261024-1266-q31vnz.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261024-1266-q31vnz.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261024-1266-q31vnz.xlsx
- Size 114KB
- Sample261024-d83w2astbw
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
- MD5 bb6322859e1cc993ffe60eb2325d9495
- SHA1 7d6387b3c3748b33ea33d61963004fe4c601676a
- SHA512 72148e5dcc2d6a1d28e941a846cd9c700086bb8f3fe0f1460b88086eca7201982a0705db45d6667665ef6b643798bcf1b21223949a2d4f05052c03cdf08f79fb
- SSDEEP 1536:klYSVNHKTVOPDkU2EKA4HDSFHeEQHCr46pkwY9nA4USn9RcLHvs5dOF+RKwm+nuj:kxVNHKTVQYUkEQoYNJ90HvEkF+D/nH4n
- TLSH T17FB361988C7AA00DD0773FB49BB6A095E771F6A13F0E5E1B02AC74741EAEC39D781445
- 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 3676 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3676 EXCEL.EXE 3676 EXCEL.EXE 3676 EXCEL.EXE 3676 EXCEL.EXE 3676 EXCEL.EXE 3676 EXCEL.EXE 3676 EXCEL.EXE 3676 EXCEL.EXE 3676 EXCEL.EXE 3676 EXCEL.EXE 3676 EXCEL.EXE 3676 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\attachment20261024-1266-q31vnz.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3676
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 395B
- SHA256 631c8b2986b950dd12118fda8dbf782f53cba3532e8ac8d93e89f2e8d78689db
- MD5 4bcf083ddd8734737a16eb20e2d86e6f
- SHA1 c772093d2c22d786a3f801be315189b7ab769ab1
- SHA512 8d2b7ef75e52117b49ca79e7e7c659ee6874bb0bd131bf4392035f5faddb9d63d24d87ceb9a0eb3503d7b88905dc01358d5dc54d47293a30dab6ffe8b6745c12
- TLSH T146E09A3BE3B4E3F0C77DE1E2347C6CE09AF0A80CC6AA603014CE9DE51D24A139887904
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MB2SX2VBNHHB70WLQ8KJ.temp
- Size 3KB
- SHA256 d2190cd6171b6cc553737043644990b838b2b08ee4b8728c0b8f5fe43cbebfa7
- MD5 ff1eb287c2cb39043d1f7a4a025d0b0e
- SHA1 e2744a954aa57e81a5af20de97d43cc28c87b024
- SHA512 0e717edd0710683e1fe6c9efc1e159fb5245c5e58cff36cd89d3377747871839907b0de2e16c1f52f49c1cdd4ed9154a47c45556e6fc60ae0de35e1852dce81c
- TLSH T1C06152521F834E6BE03E82761A77530BE730FC03F74482AEB388225D6DF5540965CAAE
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\PN6BO341RMN70TIBG6YM.temp
- Size 2KB
- SHA256 1e09724adffc2ae41bb4896a22f2222dc67ce4e21df65635cf7799ddc475d981
- MD5 d337f5b467d5d594016298c2a681e989
- SHA1 0bcfe83890707aa21311dcf45981f5e1610625a8
- SHA512 98004e178c739a3636d7eb2ea00f4f969287a728394e1eec42010acb9baf32fc650bd9a8e7ec7837822bd4635b0ce8cac0eabeb2c644cc71e78f32c87ce34b8c
- TLSH T1275161521F874E6BE07D42761A77631BE734FC03F74482AEB388225E2DF5540961C6AE
- MD5 SHA1 SHA512 TLSH