Analysis Overview
SHA256
8529635051f73f0bfe0b9b829d2742ca2b5ea30035ba2b72d00a3f6db52c4b98
Threat Level: Known bad
The file 8529635051f73f0bfe0b9b829d2742ca2b5ea30035ba2b72d00a3f6db52c4b98 was found to be: Known bad.
Malicious Activity Summary
SectopRAT payload
Sectoprat family
RedLine
RedLine payload
Redline family
SectopRAT
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 19:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 19:50
Reported
2024-11-09 19:52
Platform
win7-20241010-en
Max time kernel
134s
Max time network
148s
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
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2528 set thread context of 2864 | N/A | C:\Users\Admin\AppData\Local\Temp\6a46524a57257a6e245db4de83af275b0905172e2ec03c16c42c68b4fa2cb9b8.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\6a46524a57257a6e245db4de83af275b0905172e2ec03c16c42c68b4fa2cb9b8.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\6a46524a57257a6e245db4de83af275b0905172e2ec03c16c42c68b4fa2cb9b8.exe
"C:\Users\Admin\AppData\Local\Temp\6a46524a57257a6e245db4de83af275b0905172e2ec03c16c42c68b4fa2cb9b8.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 |
| PL | 45.141.215.90:21913 | tcp | |
| PL | 45.141.215.90:21913 | tcp | |
| PL | 45.141.215.90:21913 | tcp | |
| PL | 45.141.215.90:21913 | tcp | |
| PL | 45.141.215.90:21913 | tcp | |
| PL | 45.141.215.90:21913 | tcp |
Files
memory/2528-0-0x0000000074B1E000-0x0000000074B1F000-memory.dmp
memory/2528-1-0x0000000001000000-0x0000000001018000-memory.dmp
memory/2528-2-0x00000000001F0000-0x0000000000202000-memory.dmp
memory/2528-3-0x0000000074B10000-0x00000000751FE000-memory.dmp
memory/2864-4-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2864-12-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2864-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2864-9-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2864-8-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2864-6-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2864-16-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2864-14-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2528-17-0x0000000074B10000-0x00000000751FE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 19:50
Reported
2024-11-09 19:52
Platform
win10v2004-20241007-en
Max time kernel
149s
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
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5116 set thread context of 760 | N/A | C:\Users\Admin\AppData\Local\Temp\6a46524a57257a6e245db4de83af275b0905172e2ec03c16c42c68b4fa2cb9b8.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\6a46524a57257a6e245db4de83af275b0905172e2ec03c16c42c68b4fa2cb9b8.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\6a46524a57257a6e245db4de83af275b0905172e2ec03c16c42c68b4fa2cb9b8.exe
"C:\Users\Admin\AppData\Local\Temp\6a46524a57257a6e245db4de83af275b0905172e2ec03c16c42c68b4fa2cb9b8.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 | 28.118.140.52.in-addr.arpa | udp |
| PL | 45.141.215.90:21913 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| PL | 45.141.215.90:21913 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| PL | 45.141.215.90:21913 | tcp | |
| PL | 45.141.215.90:21913 | 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 |
| PL | 45.141.215.90:21913 | tcp | |
| PL | 45.141.215.90:21913 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
memory/5116-0-0x000000007527E000-0x000000007527F000-memory.dmp
memory/5116-1-0x0000000000CC0000-0x0000000000CD8000-memory.dmp
memory/5116-2-0x00000000016D0000-0x00000000016E2000-memory.dmp
memory/5116-3-0x00000000056B0000-0x000000000574C000-memory.dmp
memory/760-4-0x0000000000400000-0x000000000041E000-memory.dmp
memory/5116-6-0x0000000075270000-0x0000000075A20000-memory.dmp
memory/5116-7-0x0000000075270000-0x0000000075A20000-memory.dmp
memory/760-8-0x0000000005810000-0x0000000005E28000-memory.dmp
memory/760-9-0x0000000074F30000-0x00000000756E0000-memory.dmp
memory/760-10-0x0000000005150000-0x0000000005162000-memory.dmp
memory/760-11-0x0000000005230000-0x000000000526C000-memory.dmp
memory/760-12-0x0000000074F30000-0x00000000756E0000-memory.dmp
memory/760-13-0x0000000005270000-0x00000000052BC000-memory.dmp
memory/760-14-0x00000000054A0000-0x00000000055AA000-memory.dmp
memory/760-15-0x0000000074F30000-0x00000000756E0000-memory.dmp