Analysis Overview
SHA256
df99b43e3c5d34d653680eeb0dd76965f0d2891e35e92acb929efd65f77d2810
Threat Level: Known bad
The file 5b95d103b394968bdb82503a61023e75 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 06:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 06:46
Reported
2024-11-11 06:49
Platform
win7-20240903-en
Max time kernel
137s
Max time network
151s
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 |
Redline family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1796 set thread context of 2452 | N/A | C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.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\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.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 WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe
"C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1796 -s 48
Network
| Country | Destination | Domain | Proto |
| DE | 167.235.71.14:20469 | tcp | |
| DE | 167.235.71.14:20469 | tcp | |
| DE | 167.235.71.14:20469 | tcp | |
| DE | 167.235.71.14:20469 | tcp | |
| DE | 167.235.71.14:20469 | tcp | |
| DE | 167.235.71.14:20469 | tcp |
Files
memory/1796-0-0x0000000000E3C000-0x0000000000E3E000-memory.dmp
memory/2452-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2452-9-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2452-8-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2452-2-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2452-1-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2452-10-0x00000000745EE000-0x00000000745EF000-memory.dmp
memory/2452-11-0x00000000745E0000-0x0000000074CCE000-memory.dmp
memory/2452-12-0x00000000745EE000-0x00000000745EF000-memory.dmp
memory/2452-13-0x00000000745E0000-0x0000000074CCE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-11 06:46
Reported
2024-11-11 06:49
Platform
win10v2004-20241007-en
Max time kernel
136s
Max time network
144s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Redline family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1256 set thread context of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.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\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.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 WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe
"C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1256 -ip 1256
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1256 -s 240
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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.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 |
| DE | 167.235.71.14:20469 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| DE | 167.235.71.14:20469 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| DE | 167.235.71.14:20469 | tcp | |
| DE | 167.235.71.14:20469 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| DE | 167.235.71.14:20469 | tcp | |
| DE | 167.235.71.14:20469 | tcp |
Files
memory/1256-0-0x000000000091C000-0x000000000091E000-memory.dmp
memory/2984-1-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2984-6-0x000000007481E000-0x000000007481F000-memory.dmp
memory/2984-9-0x0000000007E00000-0x0000000007F0A000-memory.dmp
memory/2984-8-0x0000000074810000-0x0000000074FC0000-memory.dmp
memory/2984-7-0x0000000006580000-0x0000000006B98000-memory.dmp
memory/2984-10-0x0000000006510000-0x0000000006522000-memory.dmp
memory/2984-11-0x0000000007FD0000-0x000000000800C000-memory.dmp
memory/2984-12-0x0000000008010000-0x000000000805C000-memory.dmp
memory/2984-13-0x000000007481E000-0x000000007481F000-memory.dmp
memory/2984-14-0x0000000074810000-0x0000000074FC0000-memory.dmp