Analysis Overview
SHA256
07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9
Threat Level: Known bad
The file 07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9 was found to be: Known bad.
Malicious Activity Summary
Gh0st RAT payload
Gh0strat
Server Software Component: Terminal Services DLL
Executes dropped EXE
Loads dropped DLL
Drops file in System32 directory
Drops file in Program Files directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-19 05:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 05:39
Reported
2024-06-19 05:41
Platform
win7-20240611-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 |
Gh0strat
Server Software Component: Terminal Services DLL
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\svchcst\Parameters\ServiceDll = "C:\\Windows\\system32\\259412252.bat" | C:\Users\Admin\AppData\Local\Temp\look2.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\look2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HD_07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchcst.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\look2.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchcst.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\259412252.bat | C:\Users\Admin\AppData\Local\Temp\look2.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\ini.ini | C:\Users\Admin\AppData\Local\Temp\look2.exe | N/A |
| File created | C:\Windows\SysWOW64\svchcst.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\svchcst.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe
"C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe"
C:\Users\Admin\AppData\Local\Temp\look2.exe
C:\Users\Admin\AppData\Local\Temp\\look2.exe
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "svchcst"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "svchcst"
C:\Users\Admin\AppData\Local\Temp\HD_07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe
C:\Users\Admin\AppData\Local\Temp\HD_07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe
C:\Windows\SysWOW64\svchcst.exe
C:\Windows\system32\svchcst.exe "c:\windows\system32\259412252.bat",MainThread
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | s1.z100.vip | udp |
| CN | 203.135.104.10:7942 | s1.z100.vip | tcp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| CN | 114.55.25.226:442 | kinh.xmcxmr.com | tcp |
| CN | 114.55.25.226:442 | kinh.xmcxmr.com | tcp |
| CN | 114.55.25.226:442 | kinh.xmcxmr.com | tcp |
| CN | 203.135.104.10:7942 | s1.z100.vip | tcp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| CN | 114.55.25.226:442 | kinh.xmcxmr.com | tcp |
| CN | 114.55.25.226:442 | kinh.xmcxmr.com | tcp |
| CN | 203.135.104.10:7942 | s1.z100.vip | tcp |
| CN | 114.55.25.226:442 | kinh.xmcxmr.com | tcp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| CN | 114.55.25.226:442 | kinh.xmcxmr.com | tcp |
Files
\Users\Admin\AppData\Local\Temp\look2.exe
| MD5 | fb66e1e31fa1e6dfb21a50ccd11e0409 |
| SHA1 | 6c45a0a115ec896eb14a531a44809b2a22cf8934 |
| SHA256 | 5ea8c5455f0ebe884ed98834e78ead8b6c68814bbb1723370299fa44b88c0faa |
| SHA512 | 58ee149f70438296a67d5ae5cbd6cb9f5b2510a0381466b8f09eec3835be1ce7cad6903ca8fbc9273105132e85952208e78c59f776416c5449b86cc62111154b |
\Windows\SysWOW64\259412252.bat
| MD5 | 9d74ffbdaa9b86af2f1cc7a5f0edea16 |
| SHA1 | 49a7c8d3fb7e3a3f7927669f85eced8959eac795 |
| SHA256 | 248e65c55908f55ef16ac388bf8c5ae9627404eabada53b033a19c515820b289 |
| SHA512 | 07b62c4ce73400041f1597d17f49f9a2d4f08ad096de79406a2128ae647d1fec2ebea7298261fff7658bdd6bf5732ca8a1f2e3ab853ede0e018fffbbad4080e1 |
\Users\Admin\AppData\Local\Temp\HD_07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe
| MD5 | 2a38203ff2bcd1d49974c0b30a6ef99e |
| SHA1 | 523647774e2698424c635e5af8cedec280279cac |
| SHA256 | 897770cba1250482dc611fa859aabb20e6184437c7ea2206e2b269c30dd97b85 |
| SHA512 | 98a941964717aa11b4c29b148c66e3a432f3b33df7861cec9731fe0d0a26d175ab747a4133fe576a3ce5b8b8e8bdb1fc2440d894bfb51ffa0e2343c5df22d6c2 |
C:\Users\Admin\AppData\Local\Temp\HD_X.dat
| MD5 | c40a44e4ddc9f0e1c46ec466df869faf |
| SHA1 | 5f62fd220bf87365a4f46db6d661846bb512b32c |
| SHA256 | cf28399e6cd03ae79d88201a6c9fec152d44b8a29c7d14a9dc61eceaff0f58e4 |
| SHA512 | e0a97acc70faaa5f385e9cd94fe2962a122e7150cbaa31c4963a4d5bd0c2c00ca6ce0c18a3b9d7596d0ee3610a07806f6f0159e9726be6d3b6e2d6275bf69525 |
\Windows\SysWOW64\svchcst.exe
| MD5 | 51138beea3e2c21ec44d0932c71762a8 |
| SHA1 | 8939cf35447b22dd2c6e6f443446acc1bf986d58 |
| SHA256 | 5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124 |
| SHA512 | 794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 05:39
Reported
2024-06-19 05:41
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\svchcst\Parameters\ServiceDll = "C:\\Windows\\system32\\240602750.bat" | C:\Users\Admin\AppData\Local\Temp\look2.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\look2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HD_07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchcst.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\look2.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchcst.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\svchcst.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\svchcst.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File created | C:\Windows\SysWOW64\240602750.bat | C:\Users\Admin\AppData\Local\Temp\look2.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\ini.ini | C:\Users\Admin\AppData\Local\Temp\look2.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe
"C:\Users\Admin\AppData\Local\Temp\07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe"
C:\Users\Admin\AppData\Local\Temp\look2.exe
C:\Users\Admin\AppData\Local\Temp\\look2.exe
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "svchcst"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "svchcst"
C:\Users\Admin\AppData\Local\Temp\HD_07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe
C:\Users\Admin\AppData\Local\Temp\HD_07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe
C:\Windows\SysWOW64\svchcst.exe
C:\Windows\system32\svchcst.exe "c:\windows\system32\240602750.bat",MainThread
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | s1.z100.vip | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| US | 8.8.8.8:53 | s1.z100.vip | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| US | 8.8.8.8:53 | s1.z100.vip | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| US | 8.8.8.8:53 | s1.z100.vip | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
| US | 8.8.8.8:53 | kinh.xmcxmr.com | udp |
Files
C:\Users\Admin\AppData\Local\Temp\look2.exe
| MD5 | fb66e1e31fa1e6dfb21a50ccd11e0409 |
| SHA1 | 6c45a0a115ec896eb14a531a44809b2a22cf8934 |
| SHA256 | 5ea8c5455f0ebe884ed98834e78ead8b6c68814bbb1723370299fa44b88c0faa |
| SHA512 | 58ee149f70438296a67d5ae5cbd6cb9f5b2510a0381466b8f09eec3835be1ce7cad6903ca8fbc9273105132e85952208e78c59f776416c5449b86cc62111154b |
C:\Windows\SysWOW64\240602750.bat
| MD5 | 9d74ffbdaa9b86af2f1cc7a5f0edea16 |
| SHA1 | 49a7c8d3fb7e3a3f7927669f85eced8959eac795 |
| SHA256 | 248e65c55908f55ef16ac388bf8c5ae9627404eabada53b033a19c515820b289 |
| SHA512 | 07b62c4ce73400041f1597d17f49f9a2d4f08ad096de79406a2128ae647d1fec2ebea7298261fff7658bdd6bf5732ca8a1f2e3ab853ede0e018fffbbad4080e1 |
C:\Users\Admin\AppData\Local\Temp\HD_07871a805c38b5de7ac7d315acced69ab10abcc5f253e9a8791bf4aa335e6ec9.exe
| MD5 | 2a38203ff2bcd1d49974c0b30a6ef99e |
| SHA1 | 523647774e2698424c635e5af8cedec280279cac |
| SHA256 | 897770cba1250482dc611fa859aabb20e6184437c7ea2206e2b269c30dd97b85 |
| SHA512 | 98a941964717aa11b4c29b148c66e3a432f3b33df7861cec9731fe0d0a26d175ab747a4133fe576a3ce5b8b8e8bdb1fc2440d894bfb51ffa0e2343c5df22d6c2 |
C:\Windows\SysWOW64\svchcst.exe
| MD5 | 889b99c52a60dd49227c5e485a016679 |
| SHA1 | 8fa889e456aa646a4d0a4349977430ce5fa5e2d7 |
| SHA256 | 6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910 |
| SHA512 | 08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641 |