Analysis Overview
SHA256
37ef73dd7086e6360e570921378453ea4ca4ed05824ecadcabe825c45e893e58
Threat Level: Known bad
The file 3faf19405b4384e8b188ee1dee96fd72 was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
SectopRAT
SectopRAT payload
RedLine payload
Sectoprat family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 07:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 07:34
Reported
2024-11-07 07:36
Platform
win7-20240729-en
Max time kernel
137s
Max time network
147s
Command Line
Signatures
RedLine
RedLine 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 |
Redline family
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 |
Sectoprat family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2464 set thread context of 2124 | N/A | C:\Users\Admin\AppData\Local\Temp\3faf19405b4384e8b188ee1dee96fd72.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.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\3faf19405b4384e8b188ee1dee96fd72.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3faf19405b4384e8b188ee1dee96fd72.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3faf19405b4384e8b188ee1dee96fd72.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3faf19405b4384e8b188ee1dee96fd72.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3faf19405b4384e8b188ee1dee96fd72.exe
"C:\Users\Admin\AppData\Local\Temp\3faf19405b4384e8b188ee1dee96fd72.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\vbc.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\vbc.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 194.26.192.11:58318 | tcp | |
| NL | 194.26.192.11:58318 | tcp | |
| NL | 194.26.192.11:58318 | tcp | |
| NL | 194.26.192.11:58318 | tcp | |
| NL | 194.26.192.11:58318 | tcp | |
| NL | 194.26.192.11:58318 | tcp | |
| NL | 194.26.192.11:58318 | tcp |
Files
memory/2464-0-0x00000000741FE000-0x00000000741FF000-memory.dmp
memory/2464-1-0x0000000000AC0000-0x0000000000AD6000-memory.dmp
memory/2464-2-0x0000000000220000-0x0000000000230000-memory.dmp
memory/2464-3-0x00000000741F0000-0x00000000748DE000-memory.dmp
memory/2124-4-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2124-8-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2124-11-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2124-10-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2124-6-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2124-5-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2464-12-0x00000000741F0000-0x00000000748DE000-memory.dmp
memory/2124-16-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2124-14-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2124-17-0x00000000741F0000-0x00000000748DE000-memory.dmp
memory/2124-18-0x00000000741F0000-0x00000000748DE000-memory.dmp
memory/2124-19-0x00000000741F0000-0x00000000748DE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-07 07:34
Reported
2024-11-07 07:36
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Redline family
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Sectoprat family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2228 set thread context of 4052 | N/A | C:\Users\Admin\AppData\Local\Temp\3faf19405b4384e8b188ee1dee96fd72.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.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\3faf19405b4384e8b188ee1dee96fd72.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3faf19405b4384e8b188ee1dee96fd72.exe
"C:\Users\Admin\AppData\Local\Temp\3faf19405b4384e8b188ee1dee96fd72.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\vbc.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| NL | 194.26.192.11:58318 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| NL | 194.26.192.11:58318 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| NL | 194.26.192.11:58318 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| NL | 194.26.192.11:58318 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| NL | 194.26.192.11:58318 | tcp | |
| NL | 194.26.192.11:58318 | tcp |
Files
memory/2228-0-0x0000000074BDE000-0x0000000074BDF000-memory.dmp
memory/2228-1-0x00000000000D0000-0x00000000000E6000-memory.dmp
memory/2228-2-0x0000000000760000-0x0000000000770000-memory.dmp
memory/2228-3-0x0000000004B50000-0x0000000004BEC000-memory.dmp
memory/2228-5-0x0000000074BD0000-0x0000000075380000-memory.dmp
memory/4052-4-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2228-7-0x0000000074BD0000-0x0000000075380000-memory.dmp
memory/4052-8-0x0000000074BA0000-0x0000000074C4B000-memory.dmp
memory/4052-9-0x0000000005980000-0x0000000005F98000-memory.dmp
memory/4052-10-0x00000000052D0000-0x00000000052E2000-memory.dmp
memory/4052-11-0x0000000005360000-0x000000000539C000-memory.dmp
memory/4052-12-0x0000000074BA0000-0x0000000074C4B000-memory.dmp
memory/4052-13-0x00000000052F0000-0x000000000533C000-memory.dmp
memory/4052-14-0x00000000055E0000-0x00000000056EA000-memory.dmp
memory/4052-15-0x0000000074BA0000-0x0000000074C4B000-memory.dmp