Analysis Overview
SHA256
9ef0b7351873989dde1b4bf5e244c617b92bb904152ac1d55a4a1fd93b732d05
Threat Level: Known bad
The file v6.2.01.exe was found to be: Known bad.
Malicious Activity Summary
SectopRAT
SectopRAT payload
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-03 08:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-03 08:23
Reported
2024-10-03 08:25
Platform
win7-20240903-en
Max time kernel
146s
Max time network
148s
Command Line
Signatures
SectopRAT
SectopRAT 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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "C:\\ProgramData\\3Ahm8Ytw2JgFFB1ZvHN\\mQ8U4j328nh5XRy8i.vbs" | C:\Users\Admin\AppData\Local\Temp\v6.2.01.exe | 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 2872 set thread context of 2212 | N/A | C:\Users\Admin\AppData\Local\Temp\v6.2.01.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\v6.2.01.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\v6.2.01.exe
"C:\Users\Admin\AppData\Local\Temp\v6.2.01.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 176.111.174.142:15647 | tcp | |
| US | 8.8.8.8:53 | pastebin.com | udp |
| US | 104.20.4.235:443 | pastebin.com | tcp |
| RU | 176.111.174.142:15647 | tcp | |
| RU | 176.111.174.142:15647 | tcp | |
| RU | 176.111.174.142:15647 | tcp | |
| RU | 176.111.174.142:15647 | tcp |
Files
memory/2872-0-0x000000000063D000-0x000000000063F000-memory.dmp
memory/2212-12-0x0000000000090000-0x0000000000164000-memory.dmp
memory/2212-10-0x0000000000090000-0x0000000000164000-memory.dmp
memory/2872-15-0x0000000000400000-0x0000000000A54000-memory.dmp
memory/2212-14-0x0000000000090000-0x0000000000164000-memory.dmp
memory/2212-13-0x0000000000090000-0x0000000000164000-memory.dmp
memory/2212-8-0x0000000000090000-0x0000000000164000-memory.dmp
memory/2212-4-0x0000000000090000-0x0000000000164000-memory.dmp
memory/2212-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2212-6-0x0000000000090000-0x0000000000164000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-03 08:23
Reported
2024-10-03 08:25
Platform
win10v2004-20240802-en
Max time kernel
114s
Max time network
117s
Command Line
Signatures
SectopRAT
SectopRAT 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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "C:\\ProgramData\\3Ahm8Ytw2JgFFB1ZvHN\\mQ8U4j328nh5XRy8i.vbs" | C:\Users\Admin\AppData\Local\Temp\v6.2.01.exe | 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 3960 set thread context of 3028 | N/A | C:\Users\Admin\AppData\Local\Temp\v6.2.01.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
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\v6.2.01.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\v6.2.01.exe
"C:\Users\Admin\AppData\Local\Temp\v6.2.01.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| RU | 176.111.174.142:15647 | tcp | |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pastebin.com | udp |
| US | 172.67.19.24:443 | pastebin.com | tcp |
| US | 8.8.8.8:53 | 24.19.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| RU | 176.111.174.142:15647 | tcp | |
| RU | 176.111.174.142:15647 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| RU | 176.111.174.142:15647 | tcp |
Files
memory/3960-0-0x000000000063D000-0x000000000063F000-memory.dmp
memory/3960-9-0x0000000000BC0000-0x0000000000BD3000-memory.dmp
memory/3960-8-0x0000000000400000-0x0000000000A54000-memory.dmp
memory/3028-7-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/3028-6-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/3028-5-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/3028-3-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/3028-4-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/3028-10-0x000000007430E000-0x000000007430F000-memory.dmp
memory/3028-11-0x00000000053D0000-0x0000000005462000-memory.dmp
memory/3028-12-0x00000000057F0000-0x00000000059B2000-memory.dmp
memory/3028-14-0x0000000005F70000-0x0000000006514000-memory.dmp
memory/3028-13-0x0000000074300000-0x0000000074AB0000-memory.dmp
memory/3028-15-0x0000000005360000-0x00000000053B0000-memory.dmp
memory/3960-16-0x0000000000400000-0x0000000000A54000-memory.dmp
memory/3028-17-0x000000007430E000-0x000000007430F000-memory.dmp
memory/3028-18-0x0000000074300000-0x0000000074AB0000-memory.dmp