Analysis Overview
SHA256
805fbb6ec8dfc43231f1c507280fa29a2b66f74e0a1bcffb48358d0f866d7688
Threat Level: Likely benign
The file 805fbb6ec8dfc43231f1c507280fa29a2b66f74e0a1bcffb48358d0f866d7688 was found to be: Likely benign.
Malicious Activity Summary
Drops file in Windows directory
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 21:43
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 21:43
Reported
2024-11-09 21:45
Platform
win7-20240708-en
Max time kernel
16s
Max time network
17s
Command Line
Signatures
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\Debug\WIA\wiatrace.log | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
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 2112 wrote to memory of 2744 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Windows\splwow64.exe |
| PID 2112 wrote to memory of 2744 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Windows\splwow64.exe |
| PID 2112 wrote to memory of 2744 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Windows\splwow64.exe |
| PID 2112 wrote to memory of 2744 | 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\805fbb6ec8dfc43231f1c507280fa29a2b66f74e0a1bcffb48358d0f866d7688.doc"
C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
Network
Files
memory/2112-0-0x000000002F7F1000-0x000000002F7F2000-memory.dmp
memory/2112-2-0x000000007120D000-0x0000000071218000-memory.dmp
memory/2112-1-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2112-5-0x000000007120D000-0x0000000071218000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 21:43
Reported
2024-11-09 21:45
Platform
win10v2004-20241007-en
Max time kernel
58s
Max time network
59s
Command Line
Signatures
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| 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 |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| 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 |
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 |
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\805fbb6ec8dfc43231f1c507280fa29a2b66f74e0a1bcffb48358d0f866d7688.doc" /o ""
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| IE | 52.109.76.243:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 240.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 243.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 40.173.79.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | metadata.templates.cdn.office.net | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| GB | 2.22.249.39:443 | 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 |
| 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 |
| 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 | 39.249.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 169.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
Files
memory/1648-0-0x00007FFE98890000-0x00007FFE988A0000-memory.dmp
memory/1648-3-0x00007FFED88AD000-0x00007FFED88AE000-memory.dmp
memory/1648-1-0x00007FFE98890000-0x00007FFE988A0000-memory.dmp
memory/1648-2-0x00007FFE98890000-0x00007FFE988A0000-memory.dmp
memory/1648-5-0x00007FFE98890000-0x00007FFE988A0000-memory.dmp
memory/1648-6-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
memory/1648-8-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
memory/1648-7-0x00007FFE98890000-0x00007FFE988A0000-memory.dmp
memory/1648-4-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
memory/1648-11-0x00007FFE96650000-0x00007FFE96660000-memory.dmp
memory/1648-10-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
memory/1648-9-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
memory/1648-12-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
memory/1648-15-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
memory/1648-14-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
memory/1648-17-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
memory/1648-16-0x00007FFE96650000-0x00007FFE96660000-memory.dmp
memory/1648-13-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
memory/1648-29-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
memory/1648-30-0x00007FFED8810000-0x00007FFED8A05000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\TCD2275.tmp\sist02.xsl
| MD5 | f883b260a8d67082ea895c14bf56dd56 |
| SHA1 | 7954565c1f243d46ad3b1e2f1baf3281451fc14b |
| SHA256 | ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353 |
| SHA512 | d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e |