Analysis Overview
SHA256
6c199fb0c76be64f96b05ac29d68a939bffd526c256a0031448c82414a4fa816
Threat Level: Shows suspicious behavior
The file 17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ASPack v2.12-2.42
VMProtect packed file
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Program crash
Modifies Internet Explorer settings
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-27 23:20
Signatures
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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 23:20
Reported
2024-06-27 23:37
Platform
win7-20240508-en
Max time kernel
140s
Max time network
124s
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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | vn4.dnfkfc.com | udp |
Files
memory/1252-2-0x0000000000400000-0x00000000005B0000-memory.dmp
memory/1252-1-0x0000000000400000-0x00000000005B0000-memory.dmp
memory/1252-0-0x0000000000400000-0x00000000005B0000-memory.dmp
memory/1252-3-0x0000000000400000-0x00000000005B0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-27 23:20
Reported
2024-06-27 23:38
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
152s
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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\17e995f0f1006409f8b0e5764bc386b7_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 1712 -ip 1712
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1712 -s 520
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | vn3.dnfkfc.com | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.173.189.20.in-addr.arpa | udp |
Files
memory/1712-0-0x0000000000400000-0x00000000005B0000-memory.dmp
memory/1712-1-0x0000000000400000-0x00000000005B0000-memory.dmp
memory/1712-2-0x0000000000400000-0x00000000005B0000-memory.dmp
memory/1712-14-0x0000000000400000-0x00000000005B0000-memory.dmp