Analysis Overview
SHA256
36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ff
Threat Level: Known bad
The file 36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe was found to be: Known bad.
Malicious Activity Summary
Gh0st RAT payload
Gh0strat
Gh0strat family
Adds Run key to start application
Drops file in System32 directory
Drops file in Windows directory
System Location Discovery: System Language Discovery
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-14 02:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-14 02:37
Reported
2024-11-14 02:39
Platform
win7-20240903-en
Max time kernel
117s
Max time network
118s
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 |
| N/A | N/A | N/A | N/A |
Gh0strat
Gh0strat family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\XXXXXX579E5A5B VVVVVVrr2unw== = "C:\\Windows\\XXXXXX579E5A5B VVVVVVrr2unw==\\svchsot.exe" | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\579E5A5B VVVVVVrr2unw== | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\579E5A5B VVVVVVrr2unw== | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
| File opened for modification | C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.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\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe
"C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.wk1888.com | udp |
| US | 172.65.190.172:8000 | www.wk1888.com | tcp |
| US | 172.65.190.172:8000 | www.wk1888.com | tcp |
| US | 172.65.190.172:8000 | www.wk1888.com | tcp |
| US | 172.65.190.172:8000 | www.wk1888.com | tcp |
Files
memory/2256-0-0x0000000010000000-0x0000000010121000-memory.dmp
memory/2256-3-0x00000000005D0000-0x00000000005D1000-memory.dmp
memory/2256-2-0x0000000010000000-0x0000000010121000-memory.dmp
memory/2256-7-0x0000000010000000-0x0000000010121000-memory.dmp
memory/2256-4-0x0000000010000000-0x0000000010121000-memory.dmp
memory/2256-13-0x0000000010000000-0x0000000010121000-memory.dmp
memory/2256-14-0x00000000005D0000-0x00000000005D1000-memory.dmp
C:\Windows\SysWOW64\579E5A5B VVVVVVrr2unw==
| MD5 | 7a1920d61156abc05a60135aefe8bc67 |
| SHA1 | 808d7dca8a74d84af27a2d6602c3d786de45fe1e |
| SHA256 | 21b111cbfe6e8fca2d181c43f53ad548b22e38aca955b9824706a504b0a07a2d |
| SHA512 | 94abfc7b11f4311e8e279b580907fefc1118690479fb7e13f0c22ade816bc2b63346498833b0241eec2b09e15172e13027dc85024bacb7bc40c150f4131f7292 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-14 02:37
Reported
2024-11-14 02:39
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
94s
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gh0strat
Gh0strat family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\XXXXXX579E5A5B VVVVVVrr2unw== = "C:\\Windows\\XXXXXX579E5A5B VVVVVVrr2unw==\\svchsot.exe" | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\Default | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
| File created | C:\Windows\SysWOW64\579E5A5B VVVVVVrr2unw== | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\579E5A5B VVVVVVrr2unw== | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
| File created | C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.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\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe
"C:\Users\Admin\AppData\Local\Temp\36357c233bd35d454225ef28512b20a3524275fcbabab9a12ea47c06a9f275ffN.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.wk1888.com | udp |
| US | 172.65.190.172:8000 | www.wk1888.com | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.190.65.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 172.65.190.172:8000 | www.wk1888.com | tcp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 172.65.190.172:8000 | www.wk1888.com | tcp |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| US | 172.65.190.172:8000 | www.wk1888.com | tcp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/4764-2-0x0000000010000000-0x0000000010121000-memory.dmp
memory/4764-4-0x0000000010000000-0x0000000010121000-memory.dmp
memory/4764-9-0x0000000000800000-0x0000000000840000-memory.dmp
memory/4764-8-0x0000000010000000-0x0000000010121000-memory.dmp
memory/4764-5-0x0000000010000000-0x0000000010121000-memory.dmp
memory/4764-0-0x0000000010000000-0x0000000010121000-memory.dmp
memory/4764-13-0x0000000010000000-0x0000000010121000-memory.dmp
memory/4764-15-0x0000000000800000-0x0000000000840000-memory.dmp
C:\Windows\SysWOW64\579E5A5B VVVVVVrr2unw==
| MD5 | 7a1920d61156abc05a60135aefe8bc67 |
| SHA1 | 808d7dca8a74d84af27a2d6602c3d786de45fe1e |
| SHA256 | 21b111cbfe6e8fca2d181c43f53ad548b22e38aca955b9824706a504b0a07a2d |
| SHA512 | 94abfc7b11f4311e8e279b580907fefc1118690479fb7e13f0c22ade816bc2b63346498833b0241eec2b09e15172e13027dc85024bacb7bc40c150f4131f7292 |