Analysis Overview
SHA256
d51bdf230084acbbd2e264f5af20b435b6cbf48b5f2a65a0c187af51586c663d
Threat Level: Known bad
The file 0a5d535016d1745005730a5c4906f044_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gh0strat
Gh0strat family
Gh0st RAT payload
Server Software Component: Terminal Services DLL
Deletes itself
Loads dropped DLL
Drops file in System32 directory
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-24 19:18
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gh0strat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-24 19:18
Reported
2024-06-24 19:20
Platform
win7-20240221-en
Max time kernel
150s
Max time network
121s
Command Line
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gh0strat
Server Software Component: Terminal Services DLL
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\M020utiHack\Parameters\ServiceDll = "C:\\Windows\\system32\\mutihack.dll" | C:\Users\Admin\AppData\Local\Temp\0a5d535016d1745005730a5c4906f044_JaffaCakes118.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\mutihack.dll | C:\Users\Admin\AppData\Local\Temp\0a5d535016d1745005730a5c4906f044_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2004 wrote to memory of 3068 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2004 wrote to memory of 3068 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2004 wrote to memory of 3068 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2004 wrote to memory of 3068 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2004 wrote to memory of 3068 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2004 wrote to memory of 3068 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2004 wrote to memory of 3068 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0a5d535016d1745005730a5c4906f044_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a5d535016d1745005730a5c4906f044_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe c:\windows\system32\mutihack.dll, Startup M020utiHack
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
Files
\??\c:\windows\SysWOW64\mutihack.dll
| MD5 | 5210c3dd5b0204dc4cb34453f6a46fc8 |
| SHA1 | 31f7f1d5ad2a18489ed0c75cbca43cdce0a0985a |
| SHA256 | 2a213026f1739276f948a9fdf6ada666a6d2d41a075cfbb109fe7b022f149f67 |
| SHA512 | f8e57137e3de6555812c63b296b210455427ff829db21d7a42ee49a2acce3727b874ad173c2f290af9800d337ba79bc3a868bec24f1245516b29186ca9187685 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-24 19:18
Reported
2024-06-24 19:20
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gh0strat
Server Software Component: Terminal Services DLL
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\M020utiHack\Parameters\ServiceDll = "C:\\Windows\\system32\\mutihack.dll" | C:\Users\Admin\AppData\Local\Temp\0a5d535016d1745005730a5c4906f044_JaffaCakes118.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\mutihack.dll | C:\Users\Admin\AppData\Local\Temp\0a5d535016d1745005730a5c4906f044_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4144 wrote to memory of 4628 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4144 wrote to memory of 4628 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4144 wrote to memory of 4628 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0a5d535016d1745005730a5c4906f044_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a5d535016d1745005730a5c4906f044_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe c:\windows\system32\mutihack.dll, Startup M020utiHack
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | lianyinghao.3322.org | udp |
| US | 8.8.8.8:53 | 9.179.89.13.in-addr.arpa | udp |
Files
\??\c:\windows\SysWOW64\mutihack.dll
| MD5 | 5210c3dd5b0204dc4cb34453f6a46fc8 |
| SHA1 | 31f7f1d5ad2a18489ed0c75cbca43cdce0a0985a |
| SHA256 | 2a213026f1739276f948a9fdf6ada666a6d2d41a075cfbb109fe7b022f149f67 |
| SHA512 | f8e57137e3de6555812c63b296b210455427ff829db21d7a42ee49a2acce3727b874ad173c2f290af9800d337ba79bc3a868bec24f1245516b29186ca9187685 |