Analysis Overview
SHA256
26abcb62955dca40e203dfb67e3f8c24f885dd40d5ca3d1e1017d67c6fb9dbed
Threat Level: Likely benign
The file a1b5055720815fcd987dd0d0bf585d86_JaffaCakes118 was found to be: Likely benign.
Malicious Activity Summary
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-12 18:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 18:19
Reported
2024-06-12 18:22
Platform
win7-20240508-en
Max time kernel
119s
Max time network
123s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\a1b5055720815fcd987dd0d0bf585d86_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1548 wrote to memory of 1236 | N/A | C:\Users\Admin\AppData\Local\Temp\a1b5055720815fcd987dd0d0bf585d86_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1548 wrote to memory of 1236 | N/A | C:\Users\Admin\AppData\Local\Temp\a1b5055720815fcd987dd0d0bf585d86_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1548 wrote to memory of 1236 | N/A | C:\Users\Admin\AppData\Local\Temp\a1b5055720815fcd987dd0d0bf585d86_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1548 wrote to memory of 1236 | N/A | C:\Users\Admin\AppData\Local\Temp\a1b5055720815fcd987dd0d0bf585d86_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a1b5055720815fcd987dd0d0bf585d86_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a1b5055720815fcd987dd0d0bf585d86_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 116
Network
Files
memory/1548-0-0x0000000001070000-0x00000000010E1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 18:19
Reported
2024-06-12 18:22
Platform
win10v2004-20240611-en
Max time kernel
125s
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\a1b5055720815fcd987dd0d0bf585d86_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a1b5055720815fcd987dd0d0bf585d86_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a1b5055720815fcd987dd0d0bf585d86_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3016 -ip 3016
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 328
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=3688,i,10925946972013221578,8820669985803190952,262144 --variations-seed-version --mojo-platform-channel-handle=4084 /prefetch:8
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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| BE | 2.17.107.107:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.197.17.2.in-addr.arpa | udp |
Files
memory/3016-0-0x0000000000160000-0x00000000001D1000-memory.dmp