Analysis Overview
SHA256
101485fc00f88e36ad17aafe2277cbdfe8c4a77d72666123364d9e1ec8ecc369
Threat Level: Known bad
The file 86e12fd66d19af655d941d33c7339119_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gh0strat
Gh0st RAT payload
Adds Run key to start application
Drops file in System32 directory
Drops file in Windows directory
Unsigned PE
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-31 11:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-31 11:42
Reported
2024-05-31 11:45
Platform
win7-20231129-en
Max time kernel
140s
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 |
| N/A | N/A | N/A | N/A |
Gh0strat
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\9C633CB0 = "C:\\Windows\\9C633CB0\\svchsot.exe" | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\9C633CB0\svchsot.exe | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| File opened for modification | C:\Windows\9C633CB0\svchsot.exe | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
Runs net.exe
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1072 wrote to memory of 2008 | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | C:\Windows\SysWOW64\net.exe |
| PID 1072 wrote to memory of 2008 | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | C:\Windows\SysWOW64\net.exe |
| PID 1072 wrote to memory of 2008 | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | C:\Windows\SysWOW64\net.exe |
| PID 1072 wrote to memory of 2008 | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | C:\Windows\SysWOW64\net.exe |
| PID 2008 wrote to memory of 1056 | N/A | C:\Windows\SysWOW64\net.exe | C:\Windows\SysWOW64\net1.exe |
| PID 2008 wrote to memory of 1056 | N/A | C:\Windows\SysWOW64\net.exe | C:\Windows\SysWOW64\net1.exe |
| PID 2008 wrote to memory of 1056 | N/A | C:\Windows\SysWOW64\net.exe | C:\Windows\SysWOW64\net1.exe |
| PID 2008 wrote to memory of 1056 | N/A | C:\Windows\SysWOW64\net.exe | C:\Windows\SysWOW64\net1.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\xa.exe
"C:\Users\Admin\AppData\Local\Temp\xa.exe"
C:\Windows\SysWOW64\net.exe
net start "Task Scheduler"
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start "Task Scheduler"
Network
| Country | Destination | Domain | Proto |
| US | 98.126.52.179:1888 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| US | 98.126.52.179:1888 | tcp |
Files
memory/1072-0-0x0000000000400000-0x0000000000419000-memory.dmp
memory/1072-1-0x0000000010000000-0x0000000010046000-memory.dmp
memory/1072-4-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/1072-3-0x0000000010000000-0x0000000010046000-memory.dmp
memory/1072-5-0x0000000010000000-0x0000000010046000-memory.dmp
memory/1072-7-0x0000000010000000-0x0000000010046000-memory.dmp
memory/1072-11-0x0000000000400000-0x0000000000419000-memory.dmp
memory/1072-13-0x00000000001F0000-0x00000000001F1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-31 11:42
Reported
2024-05-31 11:45
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
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
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\9C633CB0 = "C:\\Windows\\9C633CB0\\svchsot.exe" | C:\Users\Admin\AppData\Local\Temp\xa.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\xa.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\9C633CB0\svchsot.exe | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| File opened for modification | C:\Windows\9C633CB0\svchsot.exe | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
Runs net.exe
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4600 wrote to memory of 1972 | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | C:\Windows\SysWOW64\net.exe |
| PID 4600 wrote to memory of 1972 | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | C:\Windows\SysWOW64\net.exe |
| PID 4600 wrote to memory of 1972 | N/A | C:\Users\Admin\AppData\Local\Temp\xa.exe | C:\Windows\SysWOW64\net.exe |
| PID 1972 wrote to memory of 1180 | N/A | C:\Windows\SysWOW64\net.exe | C:\Windows\SysWOW64\net1.exe |
| PID 1972 wrote to memory of 1180 | N/A | C:\Windows\SysWOW64\net.exe | C:\Windows\SysWOW64\net1.exe |
| PID 1972 wrote to memory of 1180 | N/A | C:\Windows\SysWOW64\net.exe | C:\Windows\SysWOW64\net1.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\xa.exe
"C:\Users\Admin\AppData\Local\Temp\xa.exe"
C:\Windows\SysWOW64\net.exe
net start "Task Scheduler"
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start "Task Scheduler"
Network
| Country | Destination | Domain | Proto |
| US | 98.126.52.179:1888 | tcp | |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| NL | 23.62.61.113:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 113.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 98.126.52.179:1888 | tcp | |
| 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 |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.73.42.20.in-addr.arpa | udp |
Files
memory/4600-0-0x0000000000400000-0x0000000000419000-memory.dmp
memory/4600-1-0x0000000010000000-0x0000000010046000-memory.dmp
memory/4600-4-0x0000000010000000-0x0000000010046000-memory.dmp
memory/4600-3-0x0000000010000000-0x0000000010046000-memory.dmp
memory/4600-8-0x0000000000590000-0x0000000000591000-memory.dmp
memory/4600-7-0x0000000010000000-0x0000000010046000-memory.dmp
memory/4600-12-0x0000000000400000-0x0000000000419000-memory.dmp
memory/4600-14-0x0000000000590000-0x0000000000591000-memory.dmp