Analysis Overview
SHA256
e83e744e9449bf69157767dc4927459f3424d92c91cbfe7389c2dbe50198d04d
Threat Level: Likely malicious
The file e83e744e9449bf69157767dc4927459f3424d92c91cbfe7389c2dbe50198d04d was found to be: Likely malicious.
Malicious Activity Summary
Suspicious Office macro
Office loads VBA resources, possible macro or embedded object present
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of FindShellTrayWindow
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-28 21:23
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-28 21:23
Reported
2024-06-28 21:24
Platform
win7-20240508-en
Max time kernel
49s
Max time network
28s
Command Line
Signatures
Office loads VBA resources, possible macro or embedded object present
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\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\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\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\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Processes
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\e83e744e9449bf69157767dc4927459f3424d92c91cbfe7389c2dbe50198d04d.xlsm
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | docs.google.com | udp |
Files
memory/1616-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/1616-1-0x000000007212D000-0x0000000072138000-memory.dmp
memory/1616-2-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-3-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-4-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-5-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-8-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-10-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-7-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-6-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-9-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-11-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-26-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-25-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-24-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-23-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-22-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-21-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-19-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-20-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-18-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-17-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-15-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-14-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-13-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-12-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-38-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-39-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-37-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-36-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-35-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-34-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-40-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-65-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-64-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-62-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-61-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-60-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-59-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-57-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-51-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-56-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-55-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-54-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-53-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-52-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-49-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-50-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-48-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-47-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-46-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-45-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-44-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-63-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-43-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-42-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-41-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-58-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-33-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-32-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-31-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-30-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-29-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-28-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-27-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-66-0x000000007212D000-0x0000000072138000-memory.dmp
memory/1616-67-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-68-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-69-0x0000000000690000-0x0000000000790000-memory.dmp
memory/1616-70-0x0000000000690000-0x0000000000790000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-28 21:23
Reported
2024-06-28 21:24
Platform
win10v2004-20240226-en
Max time kernel
31s
Max time network
68s
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\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.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\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Processes
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\e83e744e9449bf69157767dc4927459f3424d92c91cbfe7389c2dbe50198d04d.xlsm"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3808 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 240.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | docs.google.com | udp |
| GB | 142.250.200.14:443 | docs.google.com | tcp |
| US | 8.8.8.8:53 | www.dropbox.com | udp |
| GB | 162.125.64.18:443 | www.dropbox.com | tcp |
| US | 8.8.8.8:53 | 18.64.125.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
Files
memory/2964-0-0x00007FFE8B830000-0x00007FFE8B840000-memory.dmp
memory/2964-3-0x00007FFE8B830000-0x00007FFE8B840000-memory.dmp
memory/2964-2-0x00007FFE8B830000-0x00007FFE8B840000-memory.dmp
memory/2964-1-0x00007FFECB84D000-0x00007FFECB84E000-memory.dmp
memory/2964-4-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-5-0x00007FFE8B830000-0x00007FFE8B840000-memory.dmp
memory/2964-6-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-8-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-10-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-9-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-7-0x00007FFE8B830000-0x00007FFE8B840000-memory.dmp
memory/2964-11-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-12-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-13-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-14-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-15-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-16-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-17-0x00007FFE89080000-0x00007FFE89090000-memory.dmp
memory/2964-19-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-18-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-21-0x00007FFE89080000-0x00007FFE89090000-memory.dmp
memory/2964-30-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-31-0x00007FFECB84D000-0x00007FFECB84E000-memory.dmp
memory/2964-32-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-33-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-52-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp
memory/2964-157-0x00007FFECB7B0000-0x00007FFECB9A5000-memory.dmp