Analysis Overview
SHA256
2ea0f29b933ff966b2a9ea9ea3f157f6ad025db64058b84c618bfa7421edccbc
Threat Level: Known bad
The file c2e42fe730e0796c3ab09f3484980400 was found to be: Known bad.
Malicious Activity Summary
Process spawned unexpected child process
Process spawned suspicious child process
Modifies Internet Explorer settings
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-22 14:28
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-22 14:28
Reported
2023-12-23 23:48
Platform
win10v2004-20231215-en
Max time kernel
0s
Max time network
106s
Command Line
Signatures
Process spawned suspicious child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
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\c2e42fe730e0796c3ab09f3484980400.xlsm"
C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE
"C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE" -x -s 3912
C:\Windows\system32\dwwin.exe
C:\Windows\system32\dwwin.exe -x -s 3912
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.32.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.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 |
Files
memory/2868-5-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-8-0x00007FFCB2E90000-0x00007FFCB2EA0000-memory.dmp
memory/2868-9-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-11-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-14-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-16-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-18-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-20-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-22-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-23-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-21-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-19-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-17-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-15-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-13-0x00007FFCB2E90000-0x00007FFCB2EA0000-memory.dmp
memory/2868-12-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-10-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/4288-27-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/4288-29-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/4288-32-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/4288-33-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/4288-31-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-7-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-38-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/4288-42-0x00007FFCB4FF0000-0x00007FFCB5000000-memory.dmp
memory/4288-44-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/4288-47-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/4288-46-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/4288-45-0x00007FFCB4FF0000-0x00007FFCB5000000-memory.dmp
memory/4288-43-0x00007FFCB4FF0000-0x00007FFCB5000000-memory.dmp
memory/4288-41-0x00007FFCB4FF0000-0x00007FFCB5000000-memory.dmp
memory/2868-6-0x00007FFCF4F70000-0x00007FFCF5165000-memory.dmp
memory/2868-4-0x00007FFCB4FF0000-0x00007FFCB5000000-memory.dmp
memory/2868-3-0x00007FFCB4FF0000-0x00007FFCB5000000-memory.dmp
memory/2868-2-0x00007FFCB4FF0000-0x00007FFCB5000000-memory.dmp
memory/2868-1-0x00007FFCB4FF0000-0x00007FFCB5000000-memory.dmp
memory/2868-0-0x00007FFCB4FF0000-0x00007FFCB5000000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-22 14:28
Reported
2023-12-23 23:48
Platform
win7-20231129-en
Max time kernel
0s
Max time network
120s
Command Line
Signatures
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\SysWOW64\wscript.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\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 |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\MenuExt | 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\c2e42fe730e0796c3ab09f3484980400.xlsm
C:\Windows\SysWOW64\wscript.exe
wscript C:\zer\spp.vbs
Network
| Country | Destination | Domain | Proto |
| NL | 46.17.98.187:80 | tcp | |
| NL | 46.17.98.187:80 | tcp | |
| US | 8.8.8.8:53 | google.com | udp |
| GB | 216.58.212.238:80 | google.com | tcp |
Files
memory/2540-1-0x000000007220D000-0x0000000072218000-memory.dmp
memory/2540-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2540-2-0x000000007220D000-0x0000000072218000-memory.dmp
memory/2540-5-0x000000007220D000-0x0000000072218000-memory.dmp
memory/2540-4-0x000000005FFF0000-0x0000000060000000-memory.dmp