Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/10/2026, 23:16
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261012-3338355-bqn0mf.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261012-3338355-bqn0mf.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261012-3338355-bqn0mf.xlsx
- Size 136KB
- Sample261012-285bvsgv7v
- SHA256 2e7d5e345c507233c7da3ee19fb43912691e567591cd8e4a2faeb35717285eee
- MD5 86ac45cb013af810cb94f5626caace8c
- SHA1 d4a0f227b47e33ba6ae3322758f902e8f7b1cba0
- SHA512 a5a2a8e7824faba969c29f1d497c5fe745990c956c47e50eb6e0162bfabf99e3dc330d6ba286dd7215755208273307479f1c6b849f944d87011a355b5845ef17
- SSDEEP 3072:jt9Cf/3vPDoW+Q0gq3vVvE2rsuQ4fpfV5qVKdgn+3g0pwnCwA:RO/3kQ0gq3/55hfV5qrn+pjT
- TLSH T15AD3F19A8D32E45CDE57A87613184FF7E18752D126C8E427E061C72CC978F6B2D862F2
- 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 4788 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4788 EXCEL.EXE 4788 EXCEL.EXE - Suspicious use of SetWindowsHookEx 14 IoCs
pid Process 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 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\attachment20261012-3338355-bqn0mf.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4788
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 460B
- SHA256 1b02741fce2bb88640f535bf0324b8603e18849904cdad8d5370daf50b9e648a
- MD5 7ccec84745c15f6deabe692fc1970dbc
- SHA1 9c5a8cf3cb22693c6394670759026a5b4a732481
- SHA512 77249ae1d4233a7e8a09f172fd4030c2823c49658e96427ca69715604252cfdcaa868b4a97fb3f494ccbc9756f3aae20da45986010dea385b13333a89759bb41
- TLSH T15DF052A76324FBF683FC92A939BE9CC067F28C54CB99001440CC4C860D61AD361A348A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\1OWEZXEB3XSFGJZXE46Q.temp
- Size 671B
- SHA256 b445953803d4ae129c19c5dc7f83146b44559da171946a43dd8ee2cd00257140
- MD5 9d62fd99a267d5e4ee68601b559d174d
- SHA1 69cfb4be6f94cdd0d57985ab847b8eb2aa1e154d
- SHA512 56d44cb9486e747462ee2cc6dd00668f6fac8b34c278ee45feb6898bffe9ab27e0a54a548574032dc7968e00cdb2f24bb065e9b1c15883097e9fa9b22941c2e0
- TLSH T10001AC104B872F2BE0545576662E5B8EA630B991B300A31FF28011AF6EA6940461A669
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\XPBH7YOSJB2THYY6ICHN.temp
- Size 1KB
- SHA256 164e808cf35ed50a8149612d802a205779c35c461e64df878b82fecd2edbf5bb
- MD5 2a905f2e94c3f183d6bc949512e45001
- SHA1 c451f0b243923a831138dd83d3110420f2a1dc3d
- SHA512 9d2b981c602d81125c7616603ada5c16cf1110a696f98e47e12589bc19ee613cb506106413af60fac6293e60f92a818c2967e31c5f4ba689f586f4ec4a6f7bf5
- TLSH T1B721C1014B8B2F67E0154636662D574EA630BE527300B61FF2C1129F7EA6D405A6A92A
- MD5 SHA1 SHA512 TLSH