Analysis Overview
SHA256
d7e1c7cd4ab384a7ee62e691d3551bfba693ab3e0d7876d8d976d04e67050478
Threat Level: Known bad
The file 7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gh0st RAT payload
Gh0strat
Gh0strat family
Server Software Component: Terminal Services DLL
Loads dropped DLL
Deletes itself
Drops file in System32 directory
System Location Discovery: System Language Discovery
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-29 22:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-29 22:52
Reported
2024-10-29 22:55
Platform
win7-20240903-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gh0strat
Gh0strat family
Server Software Component: Terminal Services DLL
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\fastuserswitchingcompatibility\Parameters\ServiceDll = "C:\\Windows\\system32\\ntfastuserswitchingcompatibility.dll" | C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\ntfastuserswitchingcompatibility.dll.del | C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\ntfastuserswitchingcompatibility.dll | C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\d2f5ca0e.del | C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
Network
Files
memory/2636-0-0x0000000000400000-0x000000000042C000-memory.dmp
memory/2636-4-0x0000000000400000-0x000000000042C000-memory.dmp
\??\c:\windows\SysWOW64\ntfastuserswitchingcompatibility.dll
| MD5 | 3d199ef209f60d8cfb26af72f8fc3e7f |
| SHA1 | 4509774206ac3d59fce820ec65d732d03d13fce6 |
| SHA256 | 60f0d05f2938e1438b87ec4a85c6991e4592f0423a5643293bc93895fd3fd42b |
| SHA512 | 0c39508395bf79a4a5ee63ecb82c2276b868ae24447ca48bcce1a76904a0cf0941fd520a32ea39e9aa77506d70b60db20723b7db2014440a6adc24e123adfc6e |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-29 22:52
Reported
2024-10-29 22:55
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gh0strat
Gh0strat family
Server Software Component: Terminal Services DLL
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\fastuserswitchingcompatibility\Parameters\ServiceDll = "C:\\Windows\\system32\\ntfastuserswitchingcompatibility.dll" | C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\ntfastuserswitchingcompatibility.dll.del | C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\ntfastuserswitchingcompatibility.dll | C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\d2f5ca0e.del | C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7d055ccb42eb596df67022c40bd9f9c8_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs -s fastuserswitchingcompatibility
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/5064-0-0x0000000000400000-0x000000000042C000-memory.dmp
\??\c:\windows\SysWOW64\ntfastuserswitchingcompatibility.dll
| MD5 | 3d199ef209f60d8cfb26af72f8fc3e7f |
| SHA1 | 4509774206ac3d59fce820ec65d732d03d13fce6 |
| SHA256 | 60f0d05f2938e1438b87ec4a85c6991e4592f0423a5643293bc93895fd3fd42b |
| SHA512 | 0c39508395bf79a4a5ee63ecb82c2276b868ae24447ca48bcce1a76904a0cf0941fd520a32ea39e9aa77506d70b60db20723b7db2014440a6adc24e123adfc6e |
memory/5064-5-0x0000000000400000-0x000000000042C000-memory.dmp