Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
25/04/2026, 12:19
Static task
static1
Behavioral task
behavioral1
Sample
download.rtf
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
download.rtf
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target download.rtf
- Size 836B
- Sample260425-phcspsbz9m
- SHA256 862953174096cb4d9f25e177617969af348a2550be78f610efca3a1fd988d742
- MD5 0d0454a8b93faa3e061ebbda24db68da
- SHA1 106158cf9505602c30f35c550d6e0dd7e67bbc97
- SHA512 8821deeadf4004f6c5acdf0f260ee70c16f4e98cf0c521249a7228108be3b4fb57ac4fa4a77baacd7746d1e93253e14ab3db4f3dccc1149e3abfba3b9cb550f0
- TLSH T1910186BFE940D131EBC0832C3B1769AD62D34351624E9CC7F4441BD49F3408C9150E97
- MD5 SHA1 SHA512 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 1492 WINWORD.EXE 1492 WINWORD.EXE - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1492 WINWORD.EXE 1492 WINWORD.EXE 1492 WINWORD.EXE 1492 WINWORD.EXE 1492 WINWORD.EXE 1492 WINWORD.EXE 1492 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\download.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1492
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCDD21A.tmp\gb.xsl
- Size 262KB
- SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
- MD5 51d32ee5bc7ab811041f799652d26e04
- SHA1 412193006aa3ef19e0a57e16acf86b830993024a
- SHA512 5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
- SSDEEP 6144:JwprAJLR95vtfb8p4bgWPzDCvCmvQursq7vImej/yQzSS1apSiQhHDOruvoVeMUh:N9
- TLSH T19A4458A5E6D9CF144BB1F23FD8B52092EA1DC87B29341D41F1DC733717AE948822B662
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 1KB
- SHA256 0700e4eeeedcf0342a47f8677a269ed9053b75a8f85df8fc034067e0ffdd386c
- MD5 6e47d9cc86304aa31941331b9e4455ff
- SHA1 170f323f71da587c6c3c991ba8bfdfb915cfb754
- SHA512 45449319bb4fc858c4b78bbac278a8ba1313c47da6767a2c818b50b132d1e9a2293c33514dba2e6f3a983ae021ef9722603c75e44b024bf47f7429b4953c2316
- TLSH T1A941101206EB8B53F0604231233D6345DB30BD6BF778371E5A88765A5F71E821B4CB6A
- MD5 SHA1 SHA512 TLSH