Analysis Overview
SHA256
8a2ab137b7234b06455969b3828a3b30941460dfaa06c55d46b46cb259b28dbd
Threat Level: Shows suspicious behavior
The file 1077cc6d82e981ac14190585c5c33671_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
2024-06-26 02:46
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
2024-06-26 02:46
Reported
2024-06-26 02:48
Platform
win7-20240220-en
Max time kernel
118s
Max time network
119s
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 |
| 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 2172 wrote to memory of 2836 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2172 wrote to memory of 2836 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2172 wrote to memory of 2836 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2172 wrote to memory of 2836 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2172 wrote to memory of 2836 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2172 wrote to memory of 2836 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2172 wrote to memory of 2836 | 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\1077cc6d82e981ac14190585c5c33671_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1077cc6d82e981ac14190585c5c33671_JaffaCakes118.dll,#1
Network
Files
memory/2836-3-0x0000000010000000-0x000000001015D000-memory.dmp
memory/2836-2-0x0000000010000000-0x000000001015D000-memory.dmp
memory/2836-1-0x0000000010000000-0x000000001015D000-memory.dmp
memory/2836-0-0x0000000010000000-0x000000001015D000-memory.dmp
memory/2836-4-0x0000000010000000-0x000000001015D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 02:46
Reported
2024-06-26 02:48
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 |
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 3080 wrote to memory of 2280 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3080 wrote to memory of 2280 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3080 wrote to memory of 2280 | 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\1077cc6d82e981ac14190585c5c33671_JaffaCakes118.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1077cc6d82e981ac14190585c5c33671_JaffaCakes118.dll,#1
Network
Files
memory/2280-0-0x0000000010000000-0x000000001015D000-memory.dmp
memory/2280-1-0x0000000010000000-0x000000001015D000-memory.dmp