Analysis Overview
SHA256
59f60d0b78af53a4a99317c502bd28f9c9e03d8c6844bddb9235c0e787964ca9
Threat Level: Shows suspicious behavior
The file 178e35a46c10814f934fae0474aaea5f_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
VMProtect packed file
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-27 21:15
Signatures
VMProtect packed file
| 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
2024-06-27 21:15
Reported
2024-06-27 21:18
Platform
win7-20240508-en
Max time kernel
121s
Max time network
121s
Command Line
Signatures
VMProtect 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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1904 wrote to memory of 1852 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1904 wrote to memory of 1852 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1904 wrote to memory of 1852 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1904 wrote to memory of 1852 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1904 wrote to memory of 1852 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1904 wrote to memory of 1852 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1904 wrote to memory of 1852 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\178e35a46c10814f934fae0474aaea5f_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\178e35a46c10814f934fae0474aaea5f_JaffaCakes118.dll,#1
Network
Files
memory/1852-0-0x00000000746B0000-0x0000000074701000-memory.dmp
memory/1852-2-0x00000000746B0000-0x0000000074701000-memory.dmp
memory/1852-1-0x0000000074650000-0x00000000746A1000-memory.dmp
memory/1852-3-0x0000000074650000-0x00000000746A1000-memory.dmp
memory/1852-4-0x0000000074650000-0x00000000746A1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-27 21:15
Reported
2024-06-27 21:18
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
VMProtect 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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 640 wrote to memory of 4128 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 640 wrote to memory of 4128 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 640 wrote to memory of 4128 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\178e35a46c10814f934fae0474aaea5f_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\178e35a46c10814f934fae0474aaea5f_JaffaCakes118.dll,#1
Network
| Country | Destination | Domain | Proto |
| NL | 52.142.223.178:80 | tcp |
Files
memory/4128-0-0x0000000074D60000-0x0000000074DB1000-memory.dmp
memory/4128-1-0x0000000074D60000-0x0000000074DB1000-memory.dmp
memory/4128-2-0x0000000074D60000-0x0000000074DB1000-memory.dmp