Analysis Overview
SHA256
113aed7ff9cb4912dc8b8e029f98ebf8822869220b5af578b7570433858aeceb
Threat Level: Likely malicious
The file 7716d54db82808c48a2a5b21abe2b604_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Office macro that triggers on suspicious action
Suspicious Office macro
Office loads VBA resources, possible macro or embedded object present
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-26 23:01
Signatures
Office macro that triggers on suspicious action
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-26 23:01
Reported
2024-05-26 23:03
Platform
win7-20240419-en
Max time kernel
144s
Max time network
122s
Command Line
Signatures
Office loads VBA resources, possible macro or embedded object present
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
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 |
| 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 |
| 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 |
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\7716d54db82808c48a2a5b21abe2b604_JaffaCakes118.doc"
Network
Files
memory/2428-0-0x000000002FE41000-0x000000002FE42000-memory.dmp
memory/2428-1-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2428-2-0x00000000710DD000-0x00000000710E8000-memory.dmp
memory/2428-6-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-5-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-10-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-11-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-9-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-12-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-13-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-15-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-14-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-8-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-16-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-7-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-19-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-20-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-18-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-17-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-21-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-30-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-23-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-32-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-31-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-29-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-28-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-27-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-26-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-25-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-24-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-22-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-33-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-34-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/2428-35-0x00000000710DD000-0x00000000710E8000-memory.dmp
memory/2428-36-0x00000000002F0000-0x00000000003F0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-26 23:01
Reported
2024-05-26 23:03
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
125s
Command Line
Signatures
Checks processor information in registry
| Description | Indicator | Process | Target |
| 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 |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | 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 |
| 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\7716d54db82808c48a2a5b21abe2b604_JaffaCakes118.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 |
| FR | 52.109.68.129:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 46.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.68.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.16.208.104.in-addr.arpa | udp |
| NL | 23.62.61.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 75.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/5036-0-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp
memory/5036-2-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp
memory/5036-5-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp
memory/5036-6-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp
memory/5036-4-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp
memory/5036-3-0x00007FFDCC4CD000-0x00007FFDCC4CE000-memory.dmp
memory/5036-1-0x00007FFD8C4B0000-0x00007FFD8C4C0000-memory.dmp
memory/5036-8-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp
memory/5036-7-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp
memory/5036-12-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp
memory/5036-11-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp
memory/5036-13-0x00007FFD89B50000-0x00007FFD89B60000-memory.dmp
memory/5036-10-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp
memory/5036-9-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp
memory/5036-14-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp
memory/5036-15-0x00007FFD89B50000-0x00007FFD89B60000-memory.dmp
memory/5036-40-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp
memory/5036-66-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp
memory/5036-75-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp
memory/5036-76-0x00007FFDCC430000-0x00007FFDCC625000-memory.dmp