Analysis Overview
SHA256
d08b0003ff0ee592b59b55c7e25727a0039e86d4bb0aeadec96e3192647d3841
Threat Level: Shows suspicious behavior
The file c034536fbf177890886ea1b16043a881_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
UPX packed file
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-25 07:05
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-25 07:05
Reported
2024-08-25 07:08
Platform
win7-20240708-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
UPX packed file
| 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2292 set thread context of 2444 | N/A | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe |
| PID 2444 set thread context of 336 | N/A | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_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\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
Network
Files
memory/2444-2-0x0000000000400000-0x0000000000427000-memory.dmp
memory/2444-4-0x0000000000400000-0x0000000000427000-memory.dmp
memory/2444-7-0x0000000000400000-0x0000000000427000-memory.dmp
memory/2444-6-0x0000000000400000-0x0000000000427000-memory.dmp
memory/2444-16-0x0000000000400000-0x0000000000427000-memory.dmp
memory/336-13-0x0000000000400000-0x0000000000409000-memory.dmp
memory/336-11-0x0000000000400000-0x00000000004083A0-memory.dmp
memory/336-10-0x0000000000400000-0x0000000000409000-memory.dmp
memory/336-17-0x0000000000400000-0x00000000004083A0-memory.dmp
memory/336-18-0x0000000000400000-0x0000000000409000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-25 07:05
Reported
2024-08-25 07:08
Platform
win10v2004-20240802-en
Max time kernel
138s
Max time network
124s
Command Line
Signatures
UPX packed file
| 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5008 set thread context of 316 | N/A | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe |
| PID 316 set thread context of 5028 | N/A | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_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\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\c034536fbf177890886ea1b16043a881_JaffaCakes118.exe
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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.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 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.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 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/316-2-0x0000000000400000-0x0000000000427000-memory.dmp
memory/316-4-0x0000000000400000-0x0000000000427000-memory.dmp
memory/316-6-0x0000000000400000-0x0000000000427000-memory.dmp
memory/5028-9-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5028-12-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5028-13-0x0000000000400000-0x00000000004083A0-memory.dmp
memory/5028-10-0x0000000000400000-0x00000000004083A0-memory.dmp
memory/316-16-0x0000000000400000-0x0000000000427000-memory.dmp
memory/5028-17-0x0000000000400000-0x0000000000409000-memory.dmp