Analysis Overview
SHA256
bcff246f0739ed98f8aa615d256e7e00bc1cb24c8cabaea609b25c3f050c7805
Threat Level: Known bad
The file Setup_1.exe was found to be: Known bad.
Malicious Activity Summary
SectopRAT
SectopRAT payload
Legitimate hosting services abused for malware hosting/C2
Suspicious use of SetThreadContext
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-12 09:48
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-12 09:48
Reported
2024-09-12 09:50
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | pastebin.com | N/A | N/A |
| N/A | pastebin.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 452 set thread context of 2196 | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_1.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2196 set thread context of 1136 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Enumerates physical storage devices
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\Setup_1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_1.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_1.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Setup_1.exe
"C:\Users\Admin\AppData\Local\Temp\Setup_1.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 45.141.87.55:15647 | tcp | |
| US | 8.8.8.8:53 | pastebin.com | udp |
| US | 104.20.3.235:443 | pastebin.com | tcp |
| US | 8.8.8.8:53 | 235.3.20.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| RU | 45.141.87.55:15647 | tcp | |
| RU | 45.141.87.55:15647 | tcp | |
| US | 8.8.8.8:53 | 211.143.182.52.in-addr.arpa | udp |
Files
memory/452-0-0x0000000000400000-0x0000000000F7C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\6c09496b
| MD5 | b74bbd41a2a210e44b06bc0a3d804dc2 |
| SHA1 | d516d0f5b31f6dbd5c431e5c7a9353546ed376d9 |
| SHA256 | 762408f967aea9e5b03d999e01f149b822fadcf30b42d75b9738c04c4f4ef1fd |
| SHA512 | c040331c34f1fe65227ac01d3f6c53575dc98a98c71e6cbca372ba5a4fc454c6f998f0ebf5956ea96a08c24e2e3027203c39cfd7c52f0c9349b8afb031b89db4 |
memory/452-6-0x00000000745D0000-0x000000007474B000-memory.dmp
memory/452-7-0x00007FFB14B90000-0x00007FFB14D85000-memory.dmp
memory/452-8-0x00000000745E3000-0x00000000745E5000-memory.dmp
memory/452-9-0x00000000745D0000-0x000000007474B000-memory.dmp
memory/452-10-0x00000000745D0000-0x000000007474B000-memory.dmp
memory/2196-12-0x00000000745D0000-0x000000007474B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\6efa2e0d
| MD5 | 3fcded23924e03ec222eab00f879856c |
| SHA1 | 0aa3187d4900d9ec7bccf016f71a7135ca70005e |
| SHA256 | 4d768989c64916fe0c8ab202974b03650e1135a45dee683eab12ba1fbc9098e8 |
| SHA512 | d3580fcfa4dbd4b116f209b9d6920b3538495598f3922a34848b417eeafc2550b6bfd84e58ce091a5e8452c6d70c32d3a7d4aa703f77d1b892a4fdd33c9d4402 |
memory/2196-14-0x00007FFB14B90000-0x00007FFB14D85000-memory.dmp
memory/2196-16-0x00000000745D0000-0x000000007474B000-memory.dmp
memory/2196-17-0x00000000745D0000-0x000000007474B000-memory.dmp
memory/2196-19-0x00000000745D0000-0x000000007474B000-memory.dmp
memory/1136-20-0x0000000073170000-0x00000000743C4000-memory.dmp
memory/1136-23-0x00000000729CE000-0x00000000729CF000-memory.dmp
memory/1136-24-0x0000000001390000-0x0000000001456000-memory.dmp
memory/1136-25-0x0000000005A20000-0x0000000005AB2000-memory.dmp
memory/1136-26-0x00000000060A0000-0x0000000006644000-memory.dmp
memory/1136-27-0x0000000005D10000-0x0000000005ED2000-memory.dmp
memory/1136-28-0x0000000005BC0000-0x0000000005C36000-memory.dmp
memory/1136-29-0x0000000005C40000-0x0000000005C90000-memory.dmp
memory/1136-30-0x00000000729CE000-0x00000000729CF000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-12 09:48
Reported
2024-09-12 09:50
Platform
win7-20240903-en
Max time kernel
119s
Max time network
126s
Command Line
Signatures
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | pastebin.com | N/A | N/A |
| N/A | pastebin.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2516 set thread context of 536 | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_1.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 536 set thread context of 788 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Enumerates physical storage devices
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\Setup_1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_1.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup_1.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Setup_1.exe
"C:\Users\Admin\AppData\Local\Temp\Setup_1.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Network
| Country | Destination | Domain | Proto |
| RU | 45.141.87.55:15647 | tcp | |
| US | 8.8.8.8:53 | pastebin.com | udp |
| US | 104.20.4.235:443 | pastebin.com | tcp |
| RU | 45.141.87.55:15647 | tcp |
Files
memory/2516-0-0x0000000000400000-0x0000000000F7C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\a8b84100
| MD5 | b74bbd41a2a210e44b06bc0a3d804dc2 |
| SHA1 | d516d0f5b31f6dbd5c431e5c7a9353546ed376d9 |
| SHA256 | 762408f967aea9e5b03d999e01f149b822fadcf30b42d75b9738c04c4f4ef1fd |
| SHA512 | c040331c34f1fe65227ac01d3f6c53575dc98a98c71e6cbca372ba5a4fc454c6f998f0ebf5956ea96a08c24e2e3027203c39cfd7c52f0c9349b8afb031b89db4 |
memory/2516-6-0x0000000074A30000-0x0000000074BA4000-memory.dmp
memory/2516-7-0x00000000777F0000-0x0000000077999000-memory.dmp
memory/2516-9-0x0000000074A30000-0x0000000074BA4000-memory.dmp
memory/2516-8-0x0000000074A43000-0x0000000074A45000-memory.dmp
memory/2516-10-0x0000000074A30000-0x0000000074BA4000-memory.dmp
memory/536-12-0x0000000074A30000-0x0000000074BA4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ab7af860
| MD5 | 06d14d9512db1ad24f3ddad293993fa3 |
| SHA1 | a688db560100be7538f18f3c9bf2550582cda7bb |
| SHA256 | 59a6eeb421a72e2670153d2d0711095f476e21bae368592e6d160b33252ab7a4 |
| SHA512 | 6152a6496751f1b5e717c9c39dedc0c305aa9f2ab90d36ff06f6659f589574e2026487b63f58efac60ca3b4092b3615368844029ec9e0e1b6e2d3e4594837d98 |
memory/536-14-0x00000000777F0000-0x0000000077999000-memory.dmp
memory/536-64-0x0000000074A30000-0x0000000074BA4000-memory.dmp
memory/536-63-0x0000000074A30000-0x0000000074BA4000-memory.dmp
memory/536-67-0x0000000074A30000-0x0000000074BA4000-memory.dmp
memory/788-68-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/788-69-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/788-66-0x0000000072E20000-0x0000000073E82000-memory.dmp
memory/788-70-0x0000000000400000-0x00000000004C6000-memory.dmp