Analysis Overview
SHA256
fc063a0241a03e44ea9a0f1cba0a4f227d62a6770600f558656a9e8c8f79da4e
Threat Level: Shows suspicious behavior
The file 819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Deletes itself
Indicator Removal: File Deletion
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-31 04:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-31 04:23
Reported
2024-10-31 04:30
Platform
win7-20241010-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Indicator Removal: File Deletion
Enumerates physical storage devices
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\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1996 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1996 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1996 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1996 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe" >> NUL
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | zajkadest.aiq.ru | udp |
Files
memory/1996-0-0x0000000000400000-0x000000000044B000-memory.dmp
memory/1996-2-0x0000000000400000-0x000000000044B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-31 04:23
Reported
2024-10-31 04:30
Platform
win10v2004-20241007-en
Max time kernel
135s
Max time network
135s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_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\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\819df460bd15db65f6419a99a7c3d0e0_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1896 -ip 1896
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1896 -s 272
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 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.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 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 66.209.201.84.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 | 55.36.223.20.in-addr.arpa | udp |
Files
memory/1896-0-0x0000000000400000-0x000000000044B000-memory.dmp
memory/1896-2-0x0000000000400000-0x000000000044B000-memory.dmp