Analysis Overview
SHA256
b2dda1b2ab1b0f420753a72875740a700e22fcf560044a795dd6b241511202ae
Threat Level: Known bad
The file e36398c851c343f9f8102a8ce145600b_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gh0st RAT payload
Gh0strat family
Gh0strat
Sets DLL path for service in the registry
Deletes itself
UPX packed file
Loads dropped DLL
Drops file in System32 directory
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-06 22:05
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gh0strat family
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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-06 22:05
Reported
2024-04-06 22:07
Platform
win7-20231129-en
Max time kernel
150s
Max time network
119s
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 |
| N/A | N/A | N/A | N/A |
Gh0strat
Sets DLL path for service in the registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\EhttpServer\Parameters\ServiceDll = "C:\\Windows\\system32\\egui.dll" | C:\Users\Admin\AppData\Local\Temp\e36398c851c343f9f8102a8ce145600b_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 |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\egui.dll | C:\Users\Admin\AppData\Local\Temp\e36398c851c343f9f8102a8ce145600b_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e36398c851c343f9f8102a8ce145600b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e36398c851c343f9f8102a8ce145600b_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | shalihai.3322.org | udp |
Files
memory/1736-0-0x0000000000400000-0x0000000000427000-memory.dmp
memory/1736-3-0x0000000000400000-0x0000000000427000-memory.dmp
\??\c:\windows\SysWOW64\egui.dll
| MD5 | 252db49932a54ae33951cb70976bf027 |
| SHA1 | 67ded7c741cf2a441f4e1173d4800158f5c943fa |
| SHA256 | b32c36e3e8f3738f82d1d99be449a12ffb3af4b78e82336761d55646516c6a78 |
| SHA512 | 50b78d196925112378add45a1b739a02eeb65dd0d714158b5463a72177988f4c31f3ecf3a9ff74c97a40226400186aff7b75c7482d99e36ec8f4b733aa1965ba |
memory/2216-5-0x0000000010000000-0x0000000010020000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-06 22:05
Reported
2024-04-06 22:07
Platform
win10v2004-20240226-en
Max time kernel
150s
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 |
| N/A | N/A | N/A | N/A |
Gh0strat
Sets DLL path for service in the registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\EhttpServer\Parameters\ServiceDll = "C:\\Windows\\system32\\egui.dll" | C:\Users\Admin\AppData\Local\Temp\e36398c851c343f9f8102a8ce145600b_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 |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\egui.dll | C:\Users\Admin\AppData\Local\Temp\e36398c851c343f9f8102a8ce145600b_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e36398c851c343f9f8102a8ce145600b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e36398c851c343f9f8102a8ce145600b_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | shalihai.3322.org | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | shalihai.3322.org | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | shalihai.3322.org | udp |
| US | 8.8.8.8:53 | 168.253.116.51.in-addr.arpa | udp |
Files
memory/3040-0-0x0000000000400000-0x0000000000427000-memory.dmp
\??\c:\windows\SysWOW64\egui.dll
| MD5 | 252db49932a54ae33951cb70976bf027 |
| SHA1 | 67ded7c741cf2a441f4e1173d4800158f5c943fa |
| SHA256 | b32c36e3e8f3738f82d1d99be449a12ffb3af4b78e82336761d55646516c6a78 |
| SHA512 | 50b78d196925112378add45a1b739a02eeb65dd0d714158b5463a72177988f4c31f3ecf3a9ff74c97a40226400186aff7b75c7482d99e36ec8f4b733aa1965ba |
memory/3040-3-0x0000000000400000-0x0000000000427000-memory.dmp
memory/1404-5-0x0000000010000000-0x0000000010020000-memory.dmp