Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 12:20
Static task
static1
Behavioral task
behavioral1
Sample
BERCEST1.docx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
BERCEST1.docx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target BERCEST1.docx
- Size 1019KB
- Sample260728-phr8dsha99
- SHA256 f577953ee5b47963ee27475fe565770cdf9df906a252c56ebd038855c70d3a8c
- MD5 d4dc8ba3156b5b54d0c144129f08c359
- SHA1 36a507b2012af6771224c8b2452a9ae43b955047
- SHA512 ede1ca55f5fd0cf978d08779ebf71f685a4f15779a508c36f0949ae989f3b0eb30966753caaa35c365417c89324c6b90256a338519de235745c33a3dedbae115
- SSDEEP 24576:v1TzPKd4OYK8GyfMpVHuNyYoyb26sAdqpRN7xdLOfsTn:dyd9Jyf0tuNWyb26PqzN7xtOA
- TLSH T1022533469CB2668DC84D6230A68C2DE33A8089370D512F43755C654B9EE83DF3AB77F9
- 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 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3460 WINWORD.EXE 3460 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\BERCEST1.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3460
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCDE94D.tmp\iso690.xsl
- Size 263KB
- SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
- MD5 ff0e07eff1333cdf9fc2523d323dd654
- SHA1 77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
- SHA512 b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
- SSDEEP 6144:JwprAiaR95vtfb8pDbgWPzDCvCmvQursq7vImej/yQ4SS1apSiQhHDOruvoVeMUX:We
- TLSH T1094469A5E6D9CF144BB1F23FD8A53092EA1DC87B29341D41F1DC733717AE948822B662
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
- Size 16B
- SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
- MD5 d29962abc88624befc0135579ae485ec
- SHA1 e40a6458296ec6a2427bcb280572d023a9862b31
- SHA512 4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 1KB
- SHA256 c55690e39e78e82079248a65c1cc21d0f60f8654de2a1ee2aa94c9cafe3c9a3a
- MD5 141f9d6dce90e9f7feac30e7ccc7088e
- SHA1 ccd7c68bfab1f0aed395049ee09d6b11686117af
- SHA512 25ee699169a5502ed36d862528f379f3736097df3734650c25ec86988d560da2c28d5a80c3ac5ab38da1d115958ba2a293c9b0f7e73c2fdb02dd7fd21c794d4e
- TLSH T1A721DD02E9AF374FD58957B193360386DB71BC11F614522EF68071176DA1920AE8DB1D
- MD5 SHA1 SHA512 TLSH