Analysis Overview
SHA256
57f178c884135674056145492209b7c19694f8af6567e8627dc2580c51842409
Threat Level: Likely malicious
The file 57f178c884135674056145492209b7c19694f8af6567e8627dc2580c51842409 was found to be: Likely malicious.
Malicious Activity Summary
Office macro that triggers on suspicious action
System Location Discovery: System Language Discovery
Office loads VBA resources, possible macro or embedded object present
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-06 22:06
Signatures
Office macro that triggers on suspicious action
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-06 22:06
Reported
2024-08-06 22:07
Platform
win7-20240705-en
Max time kernel
23s
Max time network
16s
Command Line
Signatures
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\EXCEL.EXE | N/A |
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 |
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\57f178c884135674056145492209b7c19694f8af6567e8627dc2580c51842409.xls
Network
Files
memory/2272-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2272-1-0x000000007297D000-0x0000000072988000-memory.dmp
memory/2272-2-0x000000007297D000-0x0000000072988000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-06 22:06
Reported
2024-08-06 22:07
Platform
win10v2004-20240802-en
Max time kernel
46s
Max time network
36s
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 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\57f178c884135674056145492209b7c19694f8af6567e8627dc2580c51842409.xls"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.32.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
Files
memory/752-0-0x00007FF8BB050000-0x00007FF8BB060000-memory.dmp
memory/752-1-0x00007FF8BB050000-0x00007FF8BB060000-memory.dmp
memory/752-2-0x00007FF8BB050000-0x00007FF8BB060000-memory.dmp
memory/752-4-0x00007FF8FB06D000-0x00007FF8FB06E000-memory.dmp
memory/752-3-0x00007FF8BB050000-0x00007FF8BB060000-memory.dmp
memory/752-6-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-8-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-10-0x00007FF8B8C90000-0x00007FF8B8CA0000-memory.dmp
memory/752-15-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-21-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-22-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-23-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-20-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-19-0x00007FF8B8C90000-0x00007FF8B8CA0000-memory.dmp
memory/752-18-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-17-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-16-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-14-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-13-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-12-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-11-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-9-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-7-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp
memory/752-5-0x00007FF8BB050000-0x00007FF8BB060000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | a4052c0cd9a1aece6b7a8aadb2cd69be |
| SHA1 | cb26ff6e455767b0939bab11832cadcd132e29bc |
| SHA256 | 35d087abf638eca3199d2d3c32792a16a18d1f5b1a08be08df2aa76952d36929 |
| SHA512 | e44f59949c4a8d1ff3762846643c0407e2644bd5c6c93a7cbbeecd3b3728e023fb3a5cbe09649fe7f100b2affaadb01e4c08a075e00b1971fc8cca20110b7bb7 |
memory/752-35-0x00007FF8FAFD0000-0x00007FF8FB1C5000-memory.dmp