Analysis Overview
SHA256
a9861076a523de84e82c059cc03d1cd7d74bef2f08ebdf6800d8ae70b41ebc8f
Threat Level: Known bad
The file d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
CyberGate, Rebhip
Adds policy Run key to start application
Boot or Logon Autostart Execution: Active Setup
UPX packed file
Identifies Wine through registry keys
Themida packer
Adds Run key to start application
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-10 12:05
Signatures
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-10 12:05
Reported
2024-09-10 12:09
Platform
win7-20240704-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
CyberGate, Rebhip
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\google\\google.exe" | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\google\\google.exe" | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{G7JRBY6E-TGLB-NXB8-6235-425L83GV7G43} | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{G7JRBY6E-TGLB-NXB8-6235-425L83GV7G43}\StubPath = "C:\\Windows\\system32\\google\\google.exe Restart" | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\google\\google.exe" | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\google\\google.exe" | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\google\google.exe | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\google\google.exe | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe"
Network
Files
memory/2396-0-0x0000000000400000-0x00000000005B8000-memory.dmp
memory/2396-1-0x0000000000401000-0x0000000000409000-memory.dmp
memory/2396-2-0x0000000000400000-0x00000000005B8000-memory.dmp
memory/2396-8-0x0000000000400000-0x00000000005B8000-memory.dmp
memory/2396-6-0x0000000000400000-0x00000000005B8000-memory.dmp
memory/2396-5-0x0000000010410000-0x0000000010475000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-10 12:05
Reported
2024-09-10 12:09
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
122s
Command Line
Signatures
CyberGate, Rebhip
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\google\\google.exe" | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\google\\google.exe" | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{G7JRBY6E-TGLB-NXB8-6235-425L83GV7G43} | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{G7JRBY6E-TGLB-NXB8-6235-425L83GV7G43}\StubPath = "C:\\Windows\\system32\\google\\google.exe Restart" | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\google\\google.exe" | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\google\\google.exe" | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\google\google.exe | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\google\google.exe | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Program crash
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\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2356 -ip 2356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2356 -s 744
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2356 -ip 2356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2356 -s 748
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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 52.111.229.43:443 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
Files
memory/2356-0-0x0000000000400000-0x00000000005B8000-memory.dmp
memory/2356-1-0x0000000000401000-0x0000000000409000-memory.dmp
memory/2356-2-0x0000000000400000-0x00000000005B8000-memory.dmp
memory/2356-3-0x0000000000400000-0x00000000005B8000-memory.dmp
memory/2356-4-0x0000000000400000-0x00000000005B8000-memory.dmp
memory/2356-7-0x0000000010410000-0x0000000010475000-memory.dmp
memory/2356-8-0x0000000000400000-0x00000000005B8000-memory.dmp