Analysis Overview
SHA256
da7a728eb05ab3dbb399e48b3a187fe56cead389e2d497f980563d5a796f845e
Threat Level: Shows suspicious behavior
The file 187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Executes dropped EXE
VMProtect packed file
Loads dropped DLL
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-28 02:38
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: behavioral2
Detonation Overview
Submitted
2024-06-28 02:38
Reported
2024-06-28 02:41
Platform
win10v2004-20240508-en
Max time kernel
93s
Max time network
97s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ope43E0.exe | N/A |
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3184 wrote to memory of 2540 | N/A | C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ope43E0.exe |
| PID 3184 wrote to memory of 2540 | N/A | C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ope43E0.exe |
| PID 3184 wrote to memory of 2540 | N/A | C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ope43E0.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\ope43E0.exe
"C:\Users\Admin\AppData\Local\Temp\ope43E0.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/3184-0-0x0000000000400000-0x00000000004CD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ope43E0.exe
| MD5 | 722a247acb86960a708528120759266d |
| SHA1 | a859b7173fb0b1786be07b01f779725edf9043e7 |
| SHA256 | 8e9cbea79e50d3b861f347f25dffd307eb3eec658ed94898e4ad2888772f4e8f |
| SHA512 | f9c54b4b1ab47d31543b8c9731dbcb868bc47c9727f794b088290bd533d01f515eaa81eefbd55a3acbd0e0f2696f78e5caa6fa1c5da993f30b61a1f0212d3738 |
memory/3184-12-0x0000000000400000-0x00000000004CD000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-28 02:38
Reported
2024-06-28 02:41
Platform
win7-20240508-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ope21B5.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe | N/A |
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\DllHost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2408 wrote to memory of 2652 | N/A | C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ope21B5.exe |
| PID 2408 wrote to memory of 2652 | N/A | C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ope21B5.exe |
| PID 2408 wrote to memory of 2652 | N/A | C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ope21B5.exe |
| PID 2408 wrote to memory of 2652 | N/A | C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ope21B5.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\187cbbb551217eedb4de9bcd3fe4dfdf_JaffaCakes118.exe"
C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
C:\Users\Admin\AppData\Local\Temp\ope21B5.exe
"C:\Users\Admin\AppData\Local\Temp\ope21B5.exe"
Network
Files
memory/2408-0-0x0000000000400000-0x00000000004CD000-memory.dmp
memory/2408-2-0x0000000002C90000-0x0000000002C92000-memory.dmp
memory/2884-3-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/2884-5-0x0000000000350000-0x0000000000351000-memory.dmp
\Users\Admin\AppData\Local\Temp\ope21B5.exe
| MD5 | 722a247acb86960a708528120759266d |
| SHA1 | a859b7173fb0b1786be07b01f779725edf9043e7 |
| SHA256 | 8e9cbea79e50d3b861f347f25dffd307eb3eec658ed94898e4ad2888772f4e8f |
| SHA512 | f9c54b4b1ab47d31543b8c9731dbcb868bc47c9727f794b088290bd533d01f515eaa81eefbd55a3acbd0e0f2696f78e5caa6fa1c5da993f30b61a1f0212d3738 |
memory/2408-13-0x0000000000400000-0x00000000004CD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ope20F8.jpg
| MD5 | 00566379ddee1cfd4fbe8b4961f5fef3 |
| SHA1 | e76b5f4a5e9396ec2c5c1263592821197673359d |
| SHA256 | 52801e9d690e30374b0e2ea19bcd8786756725b18427aea76c2ec9a4f6af0f7e |
| SHA512 | ce68ca7d59a1b64dba3be543adfec456f3ef0bb46a0d23d93310c9425965f299b409cddd76311ae3390b44943c7dc973f574323246cff383cde43ce5a424ea24 |
memory/2884-16-0x0000000000350000-0x0000000000351000-memory.dmp