Analysis Overview
SHA256
78fa4f136dac290132c04e9e0b09de7a2f21c4691c3696b731bc4ae3374bc09f
Threat Level: Known bad
The file 59dda9364ecc5e71475f3ebca644a075_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-18 23:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-18 23:47
Reported
2024-10-18 23:50
Platform
win7-20240903-en
Max time kernel
121s
Max time network
121s
Command Line
Signatures
SmokeLoader
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_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\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2012 wrote to memory of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2012 wrote to memory of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2012 wrote to memory of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2012 wrote to memory of 2356 | N/A | C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2012 -s 136
Network
Files
memory/2012-2-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2012-1-0x0000000000A40000-0x0000000000B40000-memory.dmp
memory/2012-3-0x0000000000400000-0x0000000000903000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-18 23:47
Reported
2024-10-18 23:50
Platform
win10v2004-20241007-en
Max time kernel
139s
Max time network
126s
Command Line
Signatures
SmokeLoader
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_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\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\59dda9364ecc5e71475f3ebca644a075_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5004 -ip 5004
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 352
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/5004-1-0x0000000000A90000-0x0000000000B90000-memory.dmp
memory/5004-2-0x00000000001C0000-0x00000000001C9000-memory.dmp
memory/5004-3-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5004-6-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5004-5-0x00000000001C0000-0x00000000001C9000-memory.dmp
memory/5004-4-0x0000000000400000-0x0000000000903000-memory.dmp