Analysis Overview
SHA256
c179f36ce22310418c0bec6f89079b350bcf149dde313fd74586a62ab5867892
Threat Level: Shows suspicious behavior
The file a36e47ffe24282c0e2f5f666e85b268a_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
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 01:47
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
2024-06-13 01:47
Reported
2024-06-13 01:50
Platform
win7-20240508-en
Max time kernel
140s
Max time network
148s
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\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\Count | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2136 set thread context of 2868 | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe |
Enumerates physical storage devices
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\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
| US | 8.8.8.8:53 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | udp |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
| US | 8.8.8.8:53 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | udp |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
| US | 8.8.8.8:53 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | udp |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
| US | 8.8.8.8:53 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | udp |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
| US | 8.8.8.8:53 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | udp |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
Files
memory/2136-0-0x0000000000F00000-0x0000000001D1E000-memory.dmp
memory/2136-1-0x00000000002E0000-0x00000000002E1000-memory.dmp
memory/2868-2-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2136-3-0x00000000044D0000-0x00000000052EE000-memory.dmp
memory/2868-5-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-4-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-7-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-9-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-11-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-14-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-17-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2868-22-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-21-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-27-0x00000000003D0000-0x00000000003D1000-memory.dmp
memory/2868-26-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-25-0x0000000000F00000-0x0000000001D1E000-memory.dmp
memory/2136-24-0x0000000000F00000-0x0000000001D1E000-memory.dmp
memory/2868-28-0x0000000004800000-0x000000000561E000-memory.dmp
memory/2868-30-0x0000000000EF0000-0x0000000000F00000-memory.dmp
memory/2868-31-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-32-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2868-33-0x0000000004800000-0x000000000561E000-memory.dmp
memory/2868-34-0x0000000000EF0000-0x0000000000F00000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 01:47
Reported
2024-06-13 01:50
Platform
win10v2004-20240611-en
Max time kernel
130s
Max time network
147s
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 value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1312 set thread context of 4556 | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a36e47ffe24282c0e2f5f666e85b268a_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
| US | 8.8.8.8:53 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | udp |
| IE | 34.253.187.85:80 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | tcp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
| IE | 34.253.187.85:80 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | tcp |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
| IE | 34.253.187.85:80 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | tcp |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
| IE | 34.253.187.85:80 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | tcp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
| IE | 34.253.187.85:80 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | tcp |
| US | 8.8.8.8:53 | combinatorial.respection.ru | udp |
| IE | 34.253.187.85:80 | ec2-34-253-187-85.eu-west-1.compute.amazonaws.com | tcp |
Files
memory/1312-0-0x0000000000F00000-0x0000000001D1E000-memory.dmp
memory/1312-1-0x0000000000EC0000-0x0000000000EC1000-memory.dmp
memory/4556-2-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/4556-3-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/4556-5-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/4556-7-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/4556-9-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/4556-10-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/4556-13-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/1312-16-0x0000000000F00000-0x0000000001D1E000-memory.dmp
memory/4556-19-0x0000000000EF0000-0x0000000000EF1000-memory.dmp
memory/4556-18-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/4556-17-0x0000000000F00000-0x0000000001D1E000-memory.dmp
memory/4556-21-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/4556-22-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/4556-23-0x0000000000EF0000-0x0000000000EF1000-memory.dmp