Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
147s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29/11/2022, 13:30
Static task
static1
Behavioral task
behavioral1
Sample
5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe
Resource
win10v2004-20220901-en
General
-
Target
5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe
-
Size
458KB
-
MD5
9a268a1434319b2a7cfd2bb5d77921bd
-
SHA1
ae7c5045c6dac9d9bff1da372ff4f0c4ec039b4f
-
SHA256
5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5
-
SHA512
0f0feffed67ce19514316a5c13bbb73d4b5d80e3b0a3c1b6d69fb8a345ca5fbfb48f9e4639d704c3c27beaf284e0439be48fb18d963424e87eecf146a4536e28
-
SSDEEP
6144:NtKe6YiDdv3m3mgKHIl7bNINTf4cC05nh+H0VSNmsi14DF32sEr4a8XGh+hmOXkm:NtKe6Zv23YdqMGHGSEV4Dl2sAOXkjS
Malware Config
Signatures
-
Modifies system executable filetype association 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*" 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*" spoolsv.exe -
Executes dropped EXE 1 IoCs
pid Process 896 spoolsv.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983} 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983}\StubPath = "mstgq32.exe" 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983} spoolsv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983}\StubPath = "mstgq32.exe" spoolsv.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe" 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe" 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe" spoolsv.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe" spoolsv.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\concp32.exe 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe File created C:\Windows\SysWOW64\vcl32.exe 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe File opened for modification C:\Windows\SysWOW64\vcl32.exe 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe File created C:\Windows\SysWOW64\mstgq32.exe 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe File opened for modification C:\Windows\SysWOW64\mstgq32.exe 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe File created C:\Windows\SysWOW64\concp32.exe 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\spoolsv.exe 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe File opened for modification C:\Windows\spoolsv.exe 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe -
Modifies registry class 12 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983} 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983}\sm = 01b8ec350471bd332433eee476ebe1f3 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*" 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983} spoolsv.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983}\u2 = a54a6b702f92fdf2acd57599e2ae1608015dff41aa020117fc9bd8e2dcf4340f3fa61eb55d6f28597df90602703809d4 spoolsv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*" spoolsv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983}\InprocServer32 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983}\ax = 566f800626ea64e626804a93093a14e0 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983}\InprocServer32 spoolsv.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983}\u0 = 658663d26f8bad325217a06063847056939f558d910ed252e05dd0113550f7fc0f4da82ff73a0681ba604c2d4f23269f spoolsv.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983}\u1 = 551d2e0658054ba756fd3798fea5ffca42865cb762a31639dabd7f2cca44e226 spoolsv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D321D776-8B9A-11D5-EBA1-F78EEEEEE983}\v = "165" spoolsv.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1208 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1208 wrote to memory of 896 1208 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe 27 PID 1208 wrote to memory of 896 1208 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe 27 PID 1208 wrote to memory of 896 1208 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe 27 PID 1208 wrote to memory of 896 1208 5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe 27
Processes
-
C:\Users\Admin\AppData\Local\Temp\5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe"C:\Users\Admin\AppData\Local\Temp\5716f055d179678e84dce8819c3882d4eb3993f002b43a021fe802bc6c9b0bd5.exe"1⤵
- Modifies system executable filetype association
- Modifies Installed Components in the registry
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1208 -
C:\Windows\spoolsv.exeC:\Windows\spoolsv.exe2⤵
- Modifies system executable filetype association
- Executes dropped EXE
- Modifies Installed Components in the registry
- Adds Run key to start application
- Modifies registry class
PID:896
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
462KB
MD512b141753055a71d69ae5177a8d7c1fc
SHA151a542912cc469955329fe0edb8f52c13d4631c7
SHA256e2a1c7e038247c1a09da2bdcf9316e19d252d6dce4bf49b4093bed85931d1449
SHA51245892b66a45b35ebb7638f26cc268b4ed49b78bdb8518273c97abdf066b253de81b2bee17ebde6260dcccf8f6f5b73170cebbede37aeb843ef6e57b6712a5d60