Analysis
- max time kernel
149s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/10/2026, 15:58
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261009-759-91eyhz.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261009-759-91eyhz.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261009-759-91eyhz.xlsx
- Size 136KB
- Sample261009-texe6aa13w
- SHA256 d3d65650014e99982855fa20a97e2e90563ea41db06bdcadc12a6ca75b4c4f88
- MD5 6e3cf35b6127bb6da60154f38a348824
- SHA1 8c06dd2c641e1f8e9c49548ac6fcc5295130c9b8
- SHA512 db0bf817432f56b2c71c35f0c0aea07bdd4e8bdb0d1fcaaedd78412e2471e6d5e41c776d19fa3cd083df5d40d65a2e495e6d4edaf9a9ccd3031202e500ac4956
- SSDEEP 3072:cd4veKT7BBkDoW+Q0gq3vVvE2rsuQ4fpfV5qVKdgn+3g0pwnm1wJ:cdK4kQ0gq3/55hfV5qrn+px4
- TLSH T1BCD3024BDA21D91DED47A0B613680FFAA29742C172C8E017F0A0C72C8D64F7B2D867E5
- 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 2396 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2396 EXCEL.EXE 2396 EXCEL.EXE - Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 EXCEL.EXE 2396 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\attachment20261009-759-91eyhz.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2396
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 454B
- SHA256 bf4d5e5016f7fd1a96e3496e02c35f858f985ef7bdae01e7822817d0c3d0fcf2
- MD5 c26529e637a3316e5b9e16678e4cfba3
- SHA1 fb717d39c0fea45f0c22b0f712d4c931d79dcb5a
- SHA512 ff4deb882c5f22d6f5039cdcd4814401c98607ab352e901e94929f50cd4606e10e3680dc060a0fd2d2e040e5d9b6a1b1f36e6d2cf72947111c2578a76b4237a9
- TLSH T131F0A9731364EBF0C7BE92EAB7BA6CF452F18848C2AA202027CC0CC20C90A1360DB4C5
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\7BQJU5VJN7D6FKMA8F4O.temp
- Size 3KB
- SHA256 0c609f9cadc533be24fd1de77cbf2a2b88f1533c5cb480e03119ed2bbce025b8
- MD5 6f616cbf715def2844f2ae07948d2e06
- SHA1 0f476f6cd4f4664bc3a10773d39f1ca908a5dbee
- SHA512 ec3f9f6161c32ba1dce423dc1a131d2b089cb9457ee98cc636f6df6f5337b1db1fce20a0815e8b557dc8c97f7d83c8fe0363ae176b5f28e0d4245d1a2bdc6007
- TLSH T1068100020E479F1BC5749732373E8B66D2347E13E700E25E638866AE7D70D40899DA6D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JSXLZ7MYSO4QYB4Z77SO.temp
- Size 3KB
- SHA256 2d13c5bd04b3308bfde868d6cb0c929b8df2255dbabc25060b61519bba775a44
- MD5 cafa8b822e22b478235b05f66a6b216a
- SHA1 e6eb3a20652d7eae239a3b56f2f5a6fab449ce0b
- SHA512 e0eaa6cd55058c878aeb3c6cdfb0297a4e64a6327ff47bfa61729aa94ee8ff42dce9e23783740cccf468a6390235108c0ff9b2820b1b0f5af80515a4f3ed6287
- TLSH T1DA51F1020E479F1FC1745772373E8766D2347E13D700A26E6788667E7D70D4089ADA6D
- MD5 SHA1 SHA512 TLSH