Analysis Overview
SHA256
d4d92c735a1af61a3141f29ca9b882c40fec945b957e685dc43ac20ed477e1a9
Threat Level: Likely benign
The file d4d92c735a1af61a3141f29ca9b882c40fec945b957e685dc43ac20ed477e1a9 was found to be: Likely benign.
Malicious Activity Summary
System Location Discovery: System Language Discovery
Office loads VBA resources, possible macro or embedded object present
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 22:08
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 22:08
Reported
2024-11-09 22:10
Platform
win10v2004-20241007-en
Max time kernel
46s
Max time network
33s
Command Line
Signatures
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
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\d4d92c735a1af61a3141f29ca9b882c40fec945b957e685dc43ac20ed477e1a9.doc" /o ""
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| GB | 52.109.28.47:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 97.32.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 47.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.117.168.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | metadata.templates.cdn.office.net | udp |
| GB | 2.18.63.57:443 | metadata.templates.cdn.office.net | tcp |
| US | 8.8.8.8:53 | binaries.templates.cdn.office.net | udp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.117.169:443 | binaries.templates.cdn.office.net | tcp |
| US | 8.8.8.8:53 | 57.63.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 169.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
Files
memory/4604-0-0x00007FFAA0510000-0x00007FFAA0520000-memory.dmp
memory/4604-3-0x00007FFAE052D000-0x00007FFAE052E000-memory.dmp
memory/4604-1-0x00007FFAA0510000-0x00007FFAA0520000-memory.dmp
memory/4604-4-0x00007FFAA0510000-0x00007FFAA0520000-memory.dmp
memory/4604-2-0x00007FFAA0510000-0x00007FFAA0520000-memory.dmp
memory/4604-9-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
memory/4604-10-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
memory/4604-8-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
memory/4604-7-0x00007FFAA0510000-0x00007FFAA0520000-memory.dmp
memory/4604-6-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
memory/4604-5-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
memory/4604-12-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
memory/4604-11-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
memory/4604-14-0x00007FFA9DE90000-0x00007FFA9DEA0000-memory.dmp
memory/4604-13-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
memory/4604-15-0x00007FFA9DE90000-0x00007FFA9DEA0000-memory.dmp
memory/4604-36-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
memory/4604-37-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
| MD5 | d29962abc88624befc0135579ae485ec |
| SHA1 | e40a6458296ec6a2427bcb280572d023a9862b31 |
| SHA256 | a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866 |
| SHA512 | 4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f |
memory/4604-47-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
memory/4604-48-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
| MD5 | ef61f92dbeb1b9415d32389f78097042 |
| SHA1 | f7babea7d1812f7c7b3c88dd261bbb073844ebc2 |
| SHA256 | 3358bcd41715162274e6b3256284a836852ff165cc500a9facf0f872545fda9c |
| SHA512 | 7e53c2f74657d66c62812b4a2559e8d2ba3eb4c9620372fda683f461d119c9e3691c50087b12c4e1ca332235a02d2ea62567889e596ca4e275592899759fa753 |
memory/4604-57-0x00007FFAE0490000-0x00007FFAE0685000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\TCDE0B8.tmp\sist02.xsl
| MD5 | f883b260a8d67082ea895c14bf56dd56 |
| SHA1 | 7954565c1f243d46ad3b1e2f1baf3281451fc14b |
| SHA256 | ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353 |
| SHA512 | d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 22:08
Reported
2024-11-09 22:10
Platform
win7-20240903-en
Max time kernel
59s
Max time network
16s
Command Line
Signatures
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
Office loads VBA resources, possible macro or embedded object present
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2076 wrote to memory of 2164 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Windows\splwow64.exe |
| PID 2076 wrote to memory of 2164 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Windows\splwow64.exe |
| PID 2076 wrote to memory of 2164 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Windows\splwow64.exe |
| PID 2076 wrote to memory of 2164 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Windows\splwow64.exe |
Processes
C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\d4d92c735a1af61a3141f29ca9b882c40fec945b957e685dc43ac20ed477e1a9.doc"
C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
Network
Files
memory/2076-0-0x000000002F3B1000-0x000000002F3B2000-memory.dmp
memory/2076-1-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2076-2-0x00000000712BD000-0x00000000712C8000-memory.dmp
memory/2076-5-0x0000000000670000-0x0000000000770000-memory.dmp
memory/2076-10-0x00000000712BD000-0x00000000712C8000-memory.dmp
memory/2076-11-0x0000000000670000-0x0000000000770000-memory.dmp