Analysis Overview
SHA256
11d3a322607a3d7b16f7890d13450ce76583cd9eb6bd422d03797b47309f356c
Threat Level: Known bad
The file c67c38bcfd0fdc9a7a4abf5a5a8789a0.bin was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-01-08 03:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-08 03:41
Reported
2024-01-08 03:44
Platform
win7-20231215-en
Max time kernel
130s
Max time network
143s
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3040 set thread context of 1404 | N/A | C:\Users\Admin\AppData\Local\Temp\ee7f176672fb6774c261d8eb419db32d66dcd350aebc465e34860d80eb573485.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ee7f176672fb6774c261d8eb419db32d66dcd350aebc465e34860d80eb573485.exe
"C:\Users\Admin\AppData\Local\Temp\ee7f176672fb6774c261d8eb419db32d66dcd350aebc465e34860d80eb573485.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.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 |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp |
Files
memory/3040-0-0x0000000000F30000-0x0000000000F90000-memory.dmp
memory/3040-1-0x0000000073E50000-0x000000007453E000-memory.dmp
memory/3040-4-0x0000000000340000-0x0000000000341000-memory.dmp
memory/1404-11-0x0000000000400000-0x0000000000452000-memory.dmp
memory/1404-16-0x0000000000400000-0x0000000000452000-memory.dmp
memory/1404-14-0x0000000000400000-0x0000000000452000-memory.dmp
memory/3040-17-0x0000000073E50000-0x000000007453E000-memory.dmp
memory/3040-12-0x0000000000340000-0x0000000000341000-memory.dmp
memory/1404-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1404-8-0x0000000000400000-0x0000000000452000-memory.dmp
memory/1404-7-0x0000000000400000-0x0000000000452000-memory.dmp
memory/1404-6-0x0000000000400000-0x0000000000452000-memory.dmp
memory/1404-5-0x0000000000400000-0x0000000000452000-memory.dmp
memory/3040-3-0x0000000000C10000-0x0000000000C50000-memory.dmp
memory/3040-2-0x0000000000340000-0x0000000000341000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-08 03:41
Reported
2024-01-08 03:44
Platform
win10v2004-20231215-en
Max time kernel
148s
Max time network
155s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 548 set thread context of 4780 | N/A | C:\Users\Admin\AppData\Local\Temp\ee7f176672fb6774c261d8eb419db32d66dcd350aebc465e34860d80eb573485.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ee7f176672fb6774c261d8eb419db32d66dcd350aebc465e34860d80eb573485.exe
"C:\Users\Admin\AppData\Local\Temp\ee7f176672fb6774c261d8eb419db32d66dcd350aebc465e34860d80eb573485.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 | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 21.177.190.20.in-addr.arpa | udp |
| N/A | 195.20.16.188:20749 | tcp | |
| US | 8.8.8.8:53 | 179.113.50.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| N/A | 195.20.16.188:20749 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| N/A | 195.20.16.188:20749 | tcp | |
| US | 8.8.8.8:53 | 81.171.91.138.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| N/A | 195.20.16.188:20749 | tcp | |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| GB | 104.91.71.134:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 104.91.71.134:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| N/A | 195.20.16.188:20749 | tcp | |
| US | 8.8.8.8:53 | 178.113.50.184.in-addr.arpa | udp |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp | |
| N/A | 195.20.16.188:20749 | tcp |
Files
memory/548-1-0x0000000000370000-0x00000000003D0000-memory.dmp
memory/548-0-0x00000000746F0000-0x0000000074EA0000-memory.dmp
memory/548-6-0x0000000002730000-0x0000000002731000-memory.dmp
memory/4780-5-0x0000000000400000-0x0000000000452000-memory.dmp
memory/4780-9-0x00000000746F0000-0x0000000074EA0000-memory.dmp
memory/4780-10-0x00000000058A0000-0x0000000005E44000-memory.dmp
memory/548-8-0x00000000746F0000-0x0000000074EA0000-memory.dmp
memory/4780-11-0x00000000053D0000-0x0000000005462000-memory.dmp
memory/548-4-0x0000000002730000-0x0000000002731000-memory.dmp
memory/548-3-0x0000000002730000-0x0000000002731000-memory.dmp
memory/4780-12-0x00000000055F0000-0x0000000005600000-memory.dmp
memory/548-2-0x0000000002740000-0x0000000002750000-memory.dmp
memory/4780-13-0x0000000005570000-0x000000000557A000-memory.dmp
memory/4780-14-0x0000000006470000-0x0000000006A88000-memory.dmp
memory/4780-15-0x0000000005E50000-0x0000000005F5A000-memory.dmp
memory/4780-16-0x00000000057B0000-0x00000000057C2000-memory.dmp
memory/4780-17-0x0000000005810000-0x000000000584C000-memory.dmp
memory/4780-18-0x0000000005850000-0x000000000589C000-memory.dmp
memory/4780-19-0x00000000746F0000-0x0000000074EA0000-memory.dmp
memory/4780-20-0x00000000055F0000-0x0000000005600000-memory.dmp