Analysis Overview
SHA256
709a0f5cdd30bf3c6639c75f894fd331160951242ba1e686a8defbe4d1656772
Threat Level: Shows suspicious behavior
The file 91796a1a1fab55cfd596c5993942828b_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks installed software on the system
Maps connected drives based on registry
Unsigned PE
Enumerates physical storage devices
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 10:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 10:38
Reported
2024-06-03 10:41
Platform
win7-20240215-en
Max time kernel
140s
Max time network
121s
Command Line
Signatures
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\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
Processes
C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | lexicon.messrs.ru | udp |
Files
memory/2700-0-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/2700-4-0x0000000000400000-0x000000000091B000-memory.dmp
memory/2700-14-0x00000000001F0000-0x00000000001F1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 10:38
Reported
2024-06-03 10:41
Platform
win10v2004-20240508-en
Max time kernel
141s
Max time network
124s
Command Line
Signatures
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\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
Processes
C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\91796a1a1fab55cfd596c5993942828b_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lexicon.messrs.ru | udp |
| US | 8.8.8.8:53 | lexicon.messrs.ru | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/5068-0-0x00000000025A0000-0x00000000025A1000-memory.dmp
memory/5068-2-0x0000000000400000-0x000000000091B000-memory.dmp
memory/5068-3-0x0000000000400000-0x000000000091B000-memory.dmp
memory/5068-4-0x00000000025A0000-0x00000000025A1000-memory.dmp