Analysis Overview
SHA256
459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20
Threat Level: Shows suspicious behavior
The file 459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
Unsigned PE
Program crash
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-09 00:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 00:21
Reported
2024-05-09 00:24
Platform
win10v2004-20240508-en
Max time kernel
142s
Max time network
127s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PHYSICALDRIVE0 | C:\Users\Admin\AppData\Local\Temp\459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe
"C:\Users\Admin\AppData\Local\Temp\459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe"
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 --field-trial-handle=4036,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=1316 /prefetch:8
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4224 -ip 4224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4224 -s 768
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
Files
memory/4224-0-0x0000000000680000-0x0000000000681000-memory.dmp
memory/4224-1-0x00000000027C0000-0x0000000002840000-memory.dmp
memory/4224-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/4224-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4224-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4224-7-0x0000000000400000-0x000000000046F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 00:21
Reported
2024-05-09 00:24
Platform
win11-20240419-en
Max time kernel
146s
Max time network
151s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PHYSICALDRIVE0 | C:\Users\Admin\AppData\Local\Temp\459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe
"C:\Users\Admin\AppData\Local\Temp\459a7ffe3b29de16ec6cb8451d89867a094aefbff57408f976800519f8008f20.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/1960-0-0x00000000007A0000-0x00000000007A1000-memory.dmp
memory/1960-1-0x0000000002590000-0x0000000002610000-memory.dmp
memory/1960-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/1960-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/1960-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/1960-5-0x00000000007A0000-0x00000000007A1000-memory.dmp
memory/1960-8-0x0000000000400000-0x000000000046F000-memory.dmp