Analysis Overview
SHA256
64e7c5f9e1317765db32c99a975aafbfd32388720f480f60170fcff711c05cae
Threat Level: Shows suspicious behavior
The file c02af314620221216500289914767e88 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Obfuscated with Agile.Net obfuscator
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-11 07:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-11 07:13
Reported
2024-03-11 07:16
Platform
win7-20240221-en
Max time kernel
118s
Max time network
121s
Command Line
Signatures
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\c02af314620221216500289914767e88.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1056 wrote to memory of 2088 | N/A | C:\Users\Admin\AppData\Local\Temp\c02af314620221216500289914767e88.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1056 wrote to memory of 2088 | N/A | C:\Users\Admin\AppData\Local\Temp\c02af314620221216500289914767e88.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1056 wrote to memory of 2088 | N/A | C:\Users\Admin\AppData\Local\Temp\c02af314620221216500289914767e88.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1056 wrote to memory of 2088 | N/A | C:\Users\Admin\AppData\Local\Temp\c02af314620221216500289914767e88.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c02af314620221216500289914767e88.exe
"C:\Users\Admin\AppData\Local\Temp\c02af314620221216500289914767e88.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1056 -s 584
Network
Files
memory/1056-0-0x0000000000CA0000-0x0000000000CD0000-memory.dmp
memory/1056-1-0x00000000748F0000-0x0000000074FDE000-memory.dmp
memory/1056-2-0x00000000004F0000-0x0000000000536000-memory.dmp
memory/1056-3-0x00000000748F0000-0x0000000074FDE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-11 07:13
Reported
2024-03-11 07:16
Platform
win10v2004-20240226-en
Max time kernel
142s
Max time network
151s
Command Line
Signatures
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\c02af314620221216500289914767e88.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c02af314620221216500289914767e88.exe
"C:\Users\Admin\AppData\Local\Temp\c02af314620221216500289914767e88.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 224 -ip 224
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 224 -s 904
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 --mojo-platform-channel-handle=3708 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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 |
| US | 8.8.8.8:53 | 122.10.44.20.in-addr.arpa | udp |
Files
memory/224-0-0x0000000074DD0000-0x0000000075580000-memory.dmp
memory/224-1-0x0000000000710000-0x0000000000740000-memory.dmp
memory/224-2-0x0000000005180000-0x00000000051C6000-memory.dmp
memory/224-3-0x0000000074DD0000-0x0000000075580000-memory.dmp