Analysis Overview
SHA256
1e4973451eeee8e455fd86e1cf779758b5c70c770d566da2f6040cfe0e14c162
Threat Level: Shows suspicious behavior
The file 8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Deletes itself
Reads local data of messenger clients
Unsecured Credentials: Credentials In Files
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Program crash
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-31 13:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-31 13:12
Reported
2024-10-31 13:16
Platform
win7-20241010-en
Max time kernel
122s
Max time network
127s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2848 set thread context of 3032 | N/A | C:\Users\Admin\AppData\Local\Temp\8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118.exe |
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\8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\timeout.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout 5 && del C:\Users\Admin\AppData\Local\Temp\832163~1.EXE
C:\Windows\SysWOW64\timeout.exe
timeout 5
Network
Files
memory/3032-11-0x0000000000400000-0x0000000000457000-memory.dmp
memory/3032-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3032-6-0x0000000000400000-0x0000000000457000-memory.dmp
memory/3032-3-0x0000000000400000-0x0000000000457000-memory.dmp
memory/3032-2-0x0000000000400000-0x0000000000457000-memory.dmp
memory/3032-0-0x0000000000400000-0x0000000000457000-memory.dmp
memory/3032-21-0x0000000000400000-0x0000000000457000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-31 13:12
Reported
2024-10-31 13:15
Platform
win10v2004-20241007-en
Max time kernel
135s
Max time network
137s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\8321633d0adb8e8c5d4ee266b6e4571f_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\8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8321633d0adb8e8c5d4ee266b6e4571f_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 2204 -ip 2204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 540
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.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 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.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 |