Analysis Overview
SHA256
db418bfef8a70e60cf51eec07ecbcacc8e5e37d8ce65d6756629b1a4f39fb00d
Threat Level: Likely malicious
The file db418bfef8a70e60cf51eec07ecbcacc8e5e37d8ce65d6756629b1a4f39fb00d was found to be: Likely malicious.
Malicious Activity Summary
Office macro that triggers on suspicious action
Suspicious Office macro
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
2024-08-15 22:01
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
2024-08-15 22:01
Reported
2024-08-15 22:02
Platform
win7-20240729-en
Max time kernel
16s
Max time network
17s
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 |
| 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\db418bfef8a70e60cf51eec07ecbcacc8e5e37d8ce65d6756629b1a4f39fb00d.xls
Network
Files
memory/2688-1-0x000000007259D000-0x00000000725A8000-memory.dmp
memory/2688-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2688-2-0x0000000000390000-0x0000000000490000-memory.dmp
memory/2688-3-0x0000000000390000-0x0000000000490000-memory.dmp
memory/2688-4-0x0000000000390000-0x0000000000490000-memory.dmp
memory/2688-5-0x0000000000390000-0x0000000000490000-memory.dmp
memory/2688-6-0x0000000000390000-0x0000000000490000-memory.dmp
memory/2688-9-0x000000007259D000-0x00000000725A8000-memory.dmp
memory/2688-10-0x0000000000390000-0x0000000000490000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-15 22:01
Reported
2024-08-15 22:02
Platform
win10v2004-20240802-en
Max time kernel
46s
Max time network
34s
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 |
| 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\db418bfef8a70e60cf51eec07ecbcacc8e5e37d8ce65d6756629b1a4f39fb00d.xls"
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 | 40.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| IE | 52.109.76.243:443 | 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 | 243.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.73.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/3320-1-0x00007FF8287AD000-0x00007FF8287AE000-memory.dmp
memory/3320-3-0x00007FF7E8790000-0x00007FF7E87A0000-memory.dmp
memory/3320-2-0x00007FF7E8790000-0x00007FF7E87A0000-memory.dmp
memory/3320-0-0x00007FF7E8790000-0x00007FF7E87A0000-memory.dmp
memory/3320-4-0x00007FF7E8790000-0x00007FF7E87A0000-memory.dmp
memory/3320-6-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-7-0x00007FF7E8790000-0x00007FF7E87A0000-memory.dmp
memory/3320-5-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-8-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-10-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-9-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-11-0x00007FF7E6550000-0x00007FF7E6560000-memory.dmp
memory/3320-12-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-13-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-14-0x00007FF7E6550000-0x00007FF7E6560000-memory.dmp
memory/3320-32-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-33-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-34-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-35-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-36-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-37-0x00007FF8287AD000-0x00007FF8287AE000-memory.dmp
memory/3320-38-0x00007FF828710000-0x00007FF828905000-memory.dmp
memory/3320-42-0x00007FF828710000-0x00007FF828905000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | 463eb3baa7c10b1c2265b79029de37e8 |
| SHA1 | 9178342d010d552d1531babe490806506323d6e1 |
| SHA256 | 0d19c99d35781cb5b895991df95531ebf3de778f81ced39a84063fb857c0515a |
| SHA512 | 4203832f73742691f8bf9a378cc17fc1b5851d3c888d98fcaddc7fbf25324f0bb7a30d7a7644b3292d3f938f354f3ba8c303f9c0c399bd3bb308c222edaf5296 |