Analysis Overview
SHA256
0b751b1353deb17022cad9bbdd3f44f379328d3de88a63b7945ae42920650454
Threat Level: Shows suspicious behavior
The file 7a364235772b075c914ad5aab7657a5e_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
UPX packed file
Checks installed software on the system
Maps connected drives based on registry
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-27 19:13
Signatures
UPX 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
2024-05-27 19:13
Reported
2024-05-27 19:15
Platform
win7-20240221-en
Max time kernel
119s
Max time network
125s
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 |
Checks installed software on the system
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\Count | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1400 set thread context of 2992 | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | shadeunit.club | udp |
| US | 8.8.8.8:53 | gamebirdmountainpricechauffeur.tk | udp |
Files
memory/1400-0-0x0000000000F00000-0x0000000001D0E000-memory.dmp
memory/1400-1-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2992-2-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1400-3-0x0000000004080000-0x0000000004E8E000-memory.dmp
memory/2992-4-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2992-5-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2992-7-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2992-10-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2992-13-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2992-16-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2992-19-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2992-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2992-24-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2992-23-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1400-27-0x0000000000F00000-0x0000000001D0E000-memory.dmp
memory/2992-28-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2992-26-0x0000000000F00000-0x0000000001D0E000-memory.dmp
memory/2992-29-0x00000000001E0000-0x00000000001E1000-memory.dmp
memory/2992-30-0x0000000004460000-0x000000000526E000-memory.dmp
memory/2992-32-0x0000000004D20000-0x0000000004D30000-memory.dmp
memory/2992-33-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2992-34-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2992-35-0x00000000001E0000-0x00000000001E1000-memory.dmp
memory/2992-36-0x0000000004460000-0x000000000526E000-memory.dmp
memory/2992-37-0x0000000004D20000-0x0000000004D30000-memory.dmp
memory/2992-48-0x0000000000400000-0x00000000007AF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-27 19:13
Reported
2024-05-27 19:15
Platform
win10v2004-20240426-en
Max time kernel
94s
Max time network
151s
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 |
Checks installed software on the system
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4052 set thread context of 1660 | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7a364235772b075c914ad5aab7657a5e_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | shadeunit.club | udp |
| US | 8.8.8.8:53 | gamebirdmountainpricechauffeur.tk | udp |
| US | 8.8.8.8:53 | shadeunit.club | udp |
| US | 8.8.8.8:53 | gamebirdmountainpricechauffeur.tk | udp |
| US | 8.8.8.8:53 | shadeunit.club | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/4052-0-0x0000000000F00000-0x0000000001D0E000-memory.dmp
memory/4052-1-0x00000000008D0000-0x00000000008D1000-memory.dmp
memory/1660-2-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-3-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-5-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-7-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-9-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-10-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-13-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-15-0x0000000000F00000-0x0000000001D0E000-memory.dmp
memory/4052-16-0x0000000000F00000-0x0000000001D0E000-memory.dmp
memory/1660-19-0x0000000003590000-0x0000000003591000-memory.dmp
memory/1660-18-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-17-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-21-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-22-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-23-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1660-24-0x0000000003590000-0x0000000003591000-memory.dmp