Analysis Overview
SHA256
18de9cfdc0380b1f6a86eccf657aa0a9edd9f5a74d0940db8507101b2a6c3983
Threat Level: Likely benign
The file c081abc4cf275f28430a8d23f48012cb_JaffaCakes118 was found to be: Likely benign.
Malicious Activity Summary
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-25 10:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-25 10:09
Reported
2024-08-25 10:11
Platform
win7-20240708-en
Max time kernel
118s
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\c081abc4cf275f28430a8d23f48012cb_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\c081abc4cf275f28430a8d23f48012cb_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2584 wrote to memory of 1720 | N/A | C:\Users\Admin\AppData\Local\Temp\c081abc4cf275f28430a8d23f48012cb_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2584 wrote to memory of 1720 | N/A | C:\Users\Admin\AppData\Local\Temp\c081abc4cf275f28430a8d23f48012cb_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2584 wrote to memory of 1720 | N/A | C:\Users\Admin\AppData\Local\Temp\c081abc4cf275f28430a8d23f48012cb_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2584 wrote to memory of 1720 | N/A | C:\Users\Admin\AppData\Local\Temp\c081abc4cf275f28430a8d23f48012cb_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c081abc4cf275f28430a8d23f48012cb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c081abc4cf275f28430a8d23f48012cb_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2584 -s 36
Network
Files
memory/2584-0-0x0000000000400000-0x000000000048D000-memory.dmp
memory/2584-1-0x0000000000400000-0x000000000048D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-25 10:09
Reported
2024-08-25 10:11
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\c081abc4cf275f28430a8d23f48012cb_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\c081abc4cf275f28430a8d23f48012cb_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c081abc4cf275f28430a8d23f48012cb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c081abc4cf275f28430a8d23f48012cb_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1140 -ip 1140
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1140 -s 228
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.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 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| IE | 52.111.236.23:443 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.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/1140-0-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1140-1-0x0000000000400000-0x000000000048D000-memory.dmp