Analysis Overview
SHA256
5fe8b7e7186be5d134d9f43983ac828f9ee887e8aa9a86ea3c5503ef9d21a000
Threat Level: Known bad
The file 5fe8b7e7186be5d134d9f43983ac828f9ee887e8aa9a86ea3c5503ef9d21a000 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 21:20
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 21:20
Reported
2024-11-09 21:22
Platform
win7-20240903-en
Max time kernel
131s
Max time network
141s
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 |
Redline family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 340 set thread context of 2220 | N/A | C:\Users\Admin\AppData\Local\Temp\8ae3cd42221f79b8983f9fd9229e0ca596216b0e49e55efebbd74a3f2d063ca3.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\8ae3cd42221f79b8983f9fd9229e0ca596216b0e49e55efebbd74a3f2d063ca3.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\8ae3cd42221f79b8983f9fd9229e0ca596216b0e49e55efebbd74a3f2d063ca3.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\8ae3cd42221f79b8983f9fd9229e0ca596216b0e49e55efebbd74a3f2d063ca3.exe
"C:\Users\Admin\AppData\Local\Temp\8ae3cd42221f79b8983f9fd9229e0ca596216b0e49e55efebbd74a3f2d063ca3.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 340 -s 36
Network
| Country | Destination | Domain | Proto |
| IR | 193.106.191.138:32796 | tcp | |
| IR | 193.106.191.138:32796 | tcp | |
| IR | 193.106.191.138:32796 | tcp | |
| IR | 193.106.191.138:32796 | tcp | |
| IR | 193.106.191.138:32796 | tcp | |
| IR | 193.106.191.138:32796 | tcp |
Files
memory/340-0-0x000000000097A000-0x000000000097B000-memory.dmp
memory/2220-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2220-2-0x0000000000080000-0x00000000000A8000-memory.dmp
memory/2220-1-0x0000000000080000-0x00000000000A8000-memory.dmp
memory/2220-9-0x0000000000080000-0x00000000000A8000-memory.dmp
memory/2220-8-0x0000000000080000-0x00000000000A8000-memory.dmp
memory/2220-10-0x00000000745BE000-0x00000000745BF000-memory.dmp
memory/2220-11-0x00000000745B0000-0x0000000074C9E000-memory.dmp
memory/2220-12-0x00000000745BE000-0x00000000745BF000-memory.dmp
memory/340-13-0x0000000000970000-0x00000000009AA000-memory.dmp
memory/2220-14-0x00000000745B0000-0x0000000074C9E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 21:20
Reported
2024-11-09 21:22
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 |
| 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 3520 set thread context of 1812 | N/A | C:\Users\Admin\AppData\Local\Temp\8ae3cd42221f79b8983f9fd9229e0ca596216b0e49e55efebbd74a3f2d063ca3.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\8ae3cd42221f79b8983f9fd9229e0ca596216b0e49e55efebbd74a3f2d063ca3.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\8ae3cd42221f79b8983f9fd9229e0ca596216b0e49e55efebbd74a3f2d063ca3.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\8ae3cd42221f79b8983f9fd9229e0ca596216b0e49e55efebbd74a3f2d063ca3.exe
"C:\Users\Admin\AppData\Local\Temp\8ae3cd42221f79b8983f9fd9229e0ca596216b0e49e55efebbd74a3f2d063ca3.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 428 -p 3520 -ip 3520
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3520 -s 344
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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| IR | 193.106.191.138:32796 | tcp | |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| IR | 193.106.191.138:32796 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| IR | 193.106.191.138:32796 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| IR | 193.106.191.138:32796 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| IR | 193.106.191.138:32796 | tcp | |
| IR | 193.106.191.138:32796 | tcp |
Files
memory/3520-0-0x0000000000ADA000-0x0000000000ADB000-memory.dmp
memory/1812-1-0x0000000000A10000-0x0000000000A38000-memory.dmp
memory/1812-6-0x00000000752AE000-0x00000000752AF000-memory.dmp
memory/1812-7-0x0000000005D00000-0x0000000006318000-memory.dmp
memory/1812-8-0x00000000752A0000-0x0000000075A50000-memory.dmp
memory/1812-9-0x0000000007580000-0x000000000768A000-memory.dmp
memory/1812-10-0x0000000005C60000-0x0000000005C72000-memory.dmp
memory/1812-11-0x0000000007710000-0x000000000774C000-memory.dmp
memory/3520-12-0x0000000000AD0000-0x0000000000B0A000-memory.dmp
memory/1812-13-0x0000000007850000-0x000000000789C000-memory.dmp
memory/1812-14-0x00000000752AE000-0x00000000752AF000-memory.dmp
memory/1812-15-0x00000000752A0000-0x0000000075A50000-memory.dmp