Analysis Overview
SHA256
8bc5115351e08d3215d345cbbc4f57c07e14b9e1165194b8f600ad1d715354f2
Threat Level: Known bad
The file 8bc5115351e08d3215d345cbbc4f57c07e14b9e1165194b8f600ad1d715354f2 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
Program crash
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 16:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 16:40
Reported
2024-11-09 16:42
Platform
win7-20240903-en
Max time kernel
144s
Max time network
149s
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 2788 set thread context of 2564 | N/A | C:\Users\Admin\AppData\Local\Temp\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.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\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.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\vbc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe
"C:\Users\Admin\AppData\Local\Temp\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.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 2788 -s 48
Network
| Country | Destination | Domain | Proto |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp |
Files
memory/2788-0-0x0000000000FF8000-0x0000000000FF9000-memory.dmp
memory/2564-1-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2564-3-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2564-7-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2564-10-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2564-9-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2564-11-0x0000000000F80000-0x0000000001212000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 16:40
Reported
2024-11-09 16:42
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
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 4212 set thread context of 880 | N/A | C:\Users\Admin\AppData\Local\Temp\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.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\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.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\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.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\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe
"C:\Users\Admin\AppData\Local\Temp\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.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 420 -p 4212 -ip 4212
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4212 -s 256
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| NL | 89.22.231.25:45245 | tcp | |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 66.209.201.84.in-addr.arpa | udp |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| NL | 89.22.231.25:45245 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp |
Files
memory/4212-0-0x00000000005C8000-0x00000000005C9000-memory.dmp
memory/880-1-0x0000000000400000-0x0000000000432000-memory.dmp
memory/880-6-0x00000000750AE000-0x00000000750AF000-memory.dmp
memory/880-7-0x0000000005BA0000-0x00000000061B8000-memory.dmp
memory/880-8-0x00000000056D0000-0x00000000057DA000-memory.dmp
memory/880-9-0x0000000005600000-0x0000000005612000-memory.dmp
memory/880-11-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/880-10-0x0000000005660000-0x000000000569C000-memory.dmp
memory/880-12-0x00000000057E0000-0x000000000582C000-memory.dmp
memory/880-13-0x00000000750AE000-0x00000000750AF000-memory.dmp
memory/880-14-0x00000000750A0000-0x0000000075850000-memory.dmp