Analysis Overview
SHA256
68dab24efbffc08ef61f88e24c6b3b7cd55ccd3aaa661f70bba9ed74df1dacad
Threat Level: Likely benign
The file 804578d11501a8850c89965f9f8ddbdf_JaffaCakes118 was found to be: Likely benign.
Malicious Activity Summary
Enumerates physical storage devices
Unsigned PE
Modifies Internet Explorer settings
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-29 09:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-29 09:31
Reported
2024-05-29 09:34
Platform
win7-20240221-en
Max time kernel
140s
Max time network
119s
Command Line
Signatures
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Users\Admin\AppData\Local\Temp\crystallite_v1.rar.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\crystallite_v1.rar.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Users\Admin\AppData\Local\Temp\crystallite_v1.rar.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\crystallite_v1.rar.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\crystallite_v1.rar.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\crystallite_v1.rar.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\crystallite_v1.rar.exe
"C:\Users\Admin\AppData\Local\Temp\crystallite_v1.rar.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gogolebot.com | udp |
| US | 8.8.8.8:53 | specialapiurl.com | udp |
Files
memory/2512-1-0x0000000000400000-0x000000000079C000-memory.dmp
memory/2512-0-0x0000000000400000-0x0000000001323000-memory.dmp
memory/2512-2-0x0000000000400000-0x0000000001323000-memory.dmp
memory/2512-13-0x0000000000400000-0x0000000001323000-memory.dmp
memory/2512-15-0x0000000000400000-0x000000000079C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-29 09:31
Reported
2024-05-29 09:34
Platform
win10v2004-20240508-en
Max time kernel
132s
Max time network
101s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\crystallite_v1.rar.exe
"C:\Users\Admin\AppData\Local\Temp\crystallite_v1.rar.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 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 23.62.61.113:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 113.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.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 |
Files
memory/4160-0-0x0000000000400000-0x0000000001323000-memory.dmp