Analysis Overview
SHA256
91e305954badbbf13dc1655983b7c979c571ac6450ce8ad0f479e2ee0095f3e4
Threat Level: Likely benign
The file c082338209f5efe089346cd1ce51eeb6_JaffaCakes118 was found to be: Likely benign.
Malicious Activity Summary
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-25 10:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-25 10:10
Reported
2024-08-25 10:13
Platform
win7-20240708-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2972 wrote to memory of 3040 | N/A | C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2972 wrote to memory of 3040 | N/A | C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2972 wrote to memory of 3040 | N/A | C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2972 wrote to memory of 3040 | N/A | C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 172
Network
Files
memory/2972-0-0x0000000000BE0000-0x0000000000CB6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-25 10:10
Reported
2024-08-25 10:13
Platform
win10v2004-20240802-en
Max time kernel
141s
Max time network
127s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c082338209f5efe089346cd1ce51eeb6_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3732 -ip 3732
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3732 -s 496
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 --field-trial-handle=4112,i,9445584274764997943,12714240264001792460,262144 --variations-seed-version --mojo-platform-channel-handle=4032 /prefetch:8
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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/3732-0-0x0000000000BF0000-0x0000000000CC6000-memory.dmp
memory/3732-1-0x0000000000BF0000-0x0000000000CC6000-memory.dmp