Analysis Overview
SHA256
38e861d71b9182f040db8d503b709b57f1b73ba9cfa64abffbf57fa49457b6d0
Threat Level: Known bad
The file Quotation.exe was found to be: Known bad.
Malicious Activity Summary
Remcos
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-24 11:26
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-24 11:26
Reported
2024-07-24 11:28
Platform
win7-20240705-en
Max time kernel
148s
Max time network
142s
Command Line
Signatures
Remcos
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2952 set thread context of 1860 | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.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\jsc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Quotation.exe
"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | vegetachcnc.com | udp |
| US | 107.173.4.18:2556 | vegetachcnc.com | tcp |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
Files
memory/1860-0-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-2-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-3-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-4-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-5-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-6-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-7-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-8-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-11-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-12-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-13-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-14-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-16-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-17-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-18-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-19-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-20-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1860-21-0x0000000000400000-0x0000000000482000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-24 11:26
Reported
2024-07-24 11:28
Platform
win10v2004-20240709-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Remcos
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3944 set thread context of 3664 | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.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\regasm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Quotation.exe
"C:\Users\Admin\AppData\Local\Temp\Quotation.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 | 8.8.8.8:53 | vegetachcnc.com | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 107.173.4.18:2556 | vegetachcnc.com | tcp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.4.173.107.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.33.237.178.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/3664-0-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-1-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-2-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-4-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-5-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-6-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-7-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-8-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-9-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-12-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-13-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-14-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-15-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-16-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-17-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-19-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-18-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-20-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3664-21-0x0000000000400000-0x0000000000482000-memory.dmp