Analysis Overview
SHA256
ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1
Threat Level: Known bad
The file JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1 was found to be: Known bad.
Malicious Activity Summary
Formbook family
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-30 02:21
Signatures
Formbook family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-30 02:21
Reported
2024-12-30 02:23
Platform
win7-20240903-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.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\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2564 wrote to memory of 1792 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2564 wrote to memory of 1792 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2564 wrote to memory of 1792 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2564 wrote to memory of 1792 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2564 -s 36
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-30 02:21
Reported
2024-12-30 02:23
Platform
win10v2004-20241007-en
Max time kernel
95s
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\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.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\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab59d85e7de7fce120f72539de9f4e9fbe88aade42d737ab4b513e3cfa78b4f1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2480 -ip 2480
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2480 -s 220
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 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 181.129.81.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.130.81.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |