Analysis Overview
SHA256
28b969497214b4f71c42fa0507c91f63ad4528b6954a0a16250cdde2e7ecfa35
Threat Level: Known bad
The file 28b969497214b4f71c42fa0507c91f63ad4528b6954a0a16250cdde2e7ecfa35 was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
RedLine payload
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 01:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 01:49
Reported
2024-11-07 01:52
Platform
win7-20241010-en
Max time kernel
146s
Max time network
154s
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 2524 set thread context of 1272 | N/A | C:\Users\Admin\AppData\Local\Temp\cdad0022f17eb4230de562bf70835ed58b26afa96c8cfa470a4ba541b5a4d816.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\cdad0022f17eb4230de562bf70835ed58b26afa96c8cfa470a4ba541b5a4d816.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\cdad0022f17eb4230de562bf70835ed58b26afa96c8cfa470a4ba541b5a4d816.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\cdad0022f17eb4230de562bf70835ed58b26afa96c8cfa470a4ba541b5a4d816.exe
"C:\Users\Admin\AppData\Local\Temp\cdad0022f17eb4230de562bf70835ed58b26afa96c8cfa470a4ba541b5a4d816.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 2524 -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/2524-0-0x00000000010E8000-0x00000000010E9000-memory.dmp
memory/1272-8-0x0000000000400000-0x0000000000432000-memory.dmp
memory/1272-9-0x0000000000400000-0x0000000000432000-memory.dmp
memory/1272-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/1272-2-0x0000000000400000-0x0000000000432000-memory.dmp
memory/1272-1-0x0000000000400000-0x0000000000432000-memory.dmp
memory/1272-10-0x0000000074ACE000-0x0000000074ACF000-memory.dmp
memory/1272-11-0x0000000074AC0000-0x00000000751AE000-memory.dmp
memory/1272-12-0x0000000074ACE000-0x0000000074ACF000-memory.dmp
memory/1272-13-0x0000000074AC0000-0x00000000751AE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-07 01:49
Reported
2024-11-07 01:52
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
162s
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 1372 set thread context of 4512 | N/A | C:\Users\Admin\AppData\Local\Temp\cdad0022f17eb4230de562bf70835ed58b26afa96c8cfa470a4ba541b5a4d816.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\cdad0022f17eb4230de562bf70835ed58b26afa96c8cfa470a4ba541b5a4d816.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\cdad0022f17eb4230de562bf70835ed58b26afa96c8cfa470a4ba541b5a4d816.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\cdad0022f17eb4230de562bf70835ed58b26afa96c8cfa470a4ba541b5a4d816.exe
"C:\Users\Admin\AppData\Local\Temp\cdad0022f17eb4230de562bf70835ed58b26afa96c8cfa470a4ba541b5a4d816.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 408 -p 1372 -ip 1372
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1372 -s 252
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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| NL | 89.22.231.25:45245 | tcp | |
| US | 8.8.8.8:53 | 75.159.190.20.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 | |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| NL | 89.22.231.25:45245 | tcp | |
| NL | 89.22.231.25:45245 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| NL | 89.22.231.25:45245 | tcp | |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| NL | 89.22.231.25:45245 | tcp | |
| US | 8.8.8.8:53 | 98.117.19.2.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 | |
| 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 | 11.227.111.52.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 | |
| US | 8.8.8.8:53 | 91.65.42.20.in-addr.arpa | udp |
Files
memory/1372-0-0x0000000000898000-0x0000000000899000-memory.dmp
memory/4512-1-0x0000000000400000-0x0000000000432000-memory.dmp
memory/4512-6-0x000000007534E000-0x000000007534F000-memory.dmp
memory/4512-7-0x00000000059E0000-0x0000000005FF8000-memory.dmp
memory/4512-8-0x00000000054D0000-0x00000000055DA000-memory.dmp
memory/4512-9-0x0000000002DA0000-0x0000000002DB2000-memory.dmp
memory/4512-10-0x0000000005400000-0x000000000543C000-memory.dmp
memory/4512-11-0x0000000075340000-0x0000000075AF0000-memory.dmp
memory/4512-12-0x0000000005440000-0x000000000548C000-memory.dmp
memory/4512-13-0x000000007534E000-0x000000007534F000-memory.dmp
memory/4512-14-0x0000000075340000-0x0000000075AF0000-memory.dmp