Analysis Overview
SHA256
74ff92928ae8759b92784396420be6e00032de19593311958f7c9860f592bf24
Threat Level: Likely malicious
The file 74ff92928ae8759b92784396420be6e00032de19593311958f7c9860f592bf24 was found to be: Likely malicious.
Malicious Activity Summary
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
2024-06-28 21:18
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-28 21:18
Reported
2024-06-28 21:19
Platform
win7-20231129-en
Max time kernel
50s
Max time network
16s
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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" | 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\74ff92928ae8759b92784396420be6e00032de19593311958f7c9860f592bf24.xlsm
Network
| Country | Destination | Domain | Proto |
| 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 | pki.goog | udp |
| US | 216.239.32.29:80 | pki.goog | tcp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.dropbox.com | udp |
| GB | 162.125.64.18:443 | www.dropbox.com | tcp |
| GB | 162.125.64.18:443 | www.dropbox.com | tcp |
Files
memory/2364-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2364-1-0x00000000724ED000-0x00000000724F8000-memory.dmp
memory/2364-25-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-37-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-35-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-31-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-27-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-28-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-32-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-29-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-33-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-49-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-63-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-65-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-64-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-62-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-61-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-60-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-59-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-58-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-57-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-55-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-54-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-53-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-52-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-51-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-50-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-48-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-47-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-46-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-44-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-43-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-42-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-41-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-40-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-39-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-38-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-36-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-34-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-80-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-81-0x00000000724ED000-0x00000000724F8000-memory.dmp
memory/2364-82-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-83-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-84-0x00000000062A0000-0x00000000063A0000-memory.dmp
memory/2364-85-0x00000000062A0000-0x00000000063A0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-28 21:18
Reported
2024-06-28 21:19
Platform
win10v2004-20240611-en
Max time kernel
46s
Max time network
37s
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\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 |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | 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 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\74ff92928ae8759b92784396420be6e00032de19593311958f7c9860f592bf24.xlsm"
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 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| NL | 52.109.89.19:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 43.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.32.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.89.109.52.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 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 14.200.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.64.125.162.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.179.89.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.12.20.2.in-addr.arpa | udp |
Files
memory/4768-3-0x00007FFCC9890000-0x00007FFCC98A0000-memory.dmp
memory/4768-1-0x00007FFCC9890000-0x00007FFCC98A0000-memory.dmp
memory/4768-4-0x00007FFCC9890000-0x00007FFCC98A0000-memory.dmp
memory/4768-2-0x00007FFCC9890000-0x00007FFCC98A0000-memory.dmp
memory/4768-0-0x00007FFCC9890000-0x00007FFCC98A0000-memory.dmp
memory/4768-8-0x00007FFD09810000-0x00007FFD09A05000-memory.dmp
memory/4768-7-0x00007FFD09810000-0x00007FFD09A05000-memory.dmp
memory/4768-6-0x00007FFD09810000-0x00007FFD09A05000-memory.dmp
memory/4768-5-0x00007FFD098AD000-0x00007FFD098AE000-memory.dmp
memory/4768-9-0x00007FFD09810000-0x00007FFD09A05000-memory.dmp
memory/4768-10-0x00007FFD09810000-0x00007FFD09A05000-memory.dmp
memory/4768-11-0x00007FFCC7540000-0x00007FFCC7550000-memory.dmp
memory/4768-12-0x00007FFCC7540000-0x00007FFCC7550000-memory.dmp
memory/4768-61-0x00007FFD09810000-0x00007FFD09A05000-memory.dmp
memory/4768-149-0x00007FFD09810000-0x00007FFD09A05000-memory.dmp