Analysis Overview
SHA256
997ee6948b2f95a13b69ca7320baef623b6052959577ee5d97e6ac0a3b1bd5f4
Threat Level: Likely benign
The file all-12078626.zip 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
2024-10-05 19:24
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-05 19:24
Reported
2024-10-05 19:24
Platform
win7-20240903-en
Max time kernel
2s
Max time network
3s
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 1716 wrote to memory of 2936 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Windows\splwow64.exe |
| PID 1716 wrote to memory of 2936 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Windows\splwow64.exe |
| PID 1716 wrote to memory of 2936 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Windows\splwow64.exe |
| PID 1716 wrote to memory of 2936 | 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\Ratio-Linking-Ratio-to-Formula-New-GCSE-Questions(Bt).docx"
C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
Network
Files
memory/1716-0-0x000000002F871000-0x000000002F872000-memory.dmp
memory/1716-1-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/1716-2-0x0000000070B3D000-0x0000000070B48000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-05 19:24
Reported
2024-10-05 19:27
Platform
win10v2004-20240802-en
Max time kernel
133s
Max time network
123s
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 |
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\Ratio-Linking-Ratio-to-Formula-New-GCSE-Questions(Bt).docx" /o ""
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| FR | 52.109.68.129:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 129.68.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.179.89.13.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 |
| 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 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/4716-1-0x00007FF82ECCD000-0x00007FF82ECCE000-memory.dmp
memory/4716-0-0x00007FF7EECB0000-0x00007FF7EECC0000-memory.dmp
memory/4716-5-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4716-4-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4716-6-0x00007FF7EECB0000-0x00007FF7EECC0000-memory.dmp
memory/4716-8-0x00007FF7EECB0000-0x00007FF7EECC0000-memory.dmp
memory/4716-10-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4716-12-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4716-13-0x00007FF7EC750000-0x00007FF7EC760000-memory.dmp
memory/4716-11-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4716-15-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4716-14-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4716-9-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4716-7-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4716-3-0x00007FF7EECB0000-0x00007FF7EECC0000-memory.dmp
memory/4716-2-0x00007FF7EECB0000-0x00007FF7EECC0000-memory.dmp
memory/4716-17-0x00007FF7EC750000-0x00007FF7EC760000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
memory/4716-34-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4716-35-0x00007FF82ECCD000-0x00007FF82ECCE000-memory.dmp
memory/4716-36-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4716-37-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
| MD5 | 1eff91fda774cb68b812eaaf87721eb7 |
| SHA1 | c45064140574afb73ef208a98025665676b6c8db |
| SHA256 | dc3f1dc927f2120c03a7121232a9d0c87b4a14d0bae3e56ceb8b74b64c20f46a |
| SHA512 | f9eefce377aeb95dbc168962db0e67467433d3dd369da562095f862ff76ddf646474d6fbe2954c7a5196c330eaa12081c818ca33afd301a331ddecf161a60f04 |
C:\Users\Admin\AppData\Local\Temp\TCDEBA6.tmp\sist02.xsl
| MD5 | f883b260a8d67082ea895c14bf56dd56 |
| SHA1 | 7954565c1f243d46ad3b1e2f1baf3281451fc14b |
| SHA256 | ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353 |
| SHA512 | d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e |