Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03/12/2022, 20:13
Static task
static1
Behavioral task
behavioral1
Sample
5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe
Resource
win7-20220812-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
10 signatures
150 seconds
General
-
Target
5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe
-
Size
208KB
-
MD5
035c1292cb9d4e50f6cc75a35a34b9fc
-
SHA1
d781e87f7a969579f295ec78d7617057646ea33b
-
SHA256
5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a
-
SHA512
70014fe6be31c4934c27f8319ce98f1523acd50699cfb031e877750ccb65ffb7a484a9af0ec7c3e227e54f19a77c1eb88dafad9e12a7aa3dcb3a40ea83fa5336
-
SSDEEP
6144:5SLq4BtCIURHmEJpmnk8DkPkkMkd7xIWaBasl:5SLfCnRHmEJpmnk8Dk8kxIWRW
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qouruan.exe -
Executes dropped EXE 1 IoCs
pid Process 748 qouruan.exe -
Loads dropped DLL 2 IoCs
pid Process 1972 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe 1972 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /b" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /v" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /p" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /n" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /j" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /h" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /s" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /u" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /k" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /b" 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /q" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /o" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /a" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /t" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /l" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /z" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /g" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /m" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /e" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /c" qouruan.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /d" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /x" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /y" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /r" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /w" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /f" qouruan.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qouruan = "C:\\Users\\Admin\\qouruan.exe /i" qouruan.exe -
Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum qouruan.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 qouruan.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1972 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe 748 qouruan.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1972 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe 748 qouruan.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1972 wrote to memory of 748 1972 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe 28 PID 1972 wrote to memory of 748 1972 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe 28 PID 1972 wrote to memory of 748 1972 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe 28 PID 1972 wrote to memory of 748 1972 5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe"C:\Users\Admin\AppData\Local\Temp\5c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Users\Admin\qouruan.exe"C:\Users\Admin\qouruan.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:748
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
208KB
MD5035c1292cb9d4e50f6cc75a35a34b9fc
SHA1d781e87f7a969579f295ec78d7617057646ea33b
SHA2565c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a
SHA51270014fe6be31c4934c27f8319ce98f1523acd50699cfb031e877750ccb65ffb7a484a9af0ec7c3e227e54f19a77c1eb88dafad9e12a7aa3dcb3a40ea83fa5336
-
Filesize
208KB
MD5035c1292cb9d4e50f6cc75a35a34b9fc
SHA1d781e87f7a969579f295ec78d7617057646ea33b
SHA2565c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a
SHA51270014fe6be31c4934c27f8319ce98f1523acd50699cfb031e877750ccb65ffb7a484a9af0ec7c3e227e54f19a77c1eb88dafad9e12a7aa3dcb3a40ea83fa5336
-
Filesize
208KB
MD5035c1292cb9d4e50f6cc75a35a34b9fc
SHA1d781e87f7a969579f295ec78d7617057646ea33b
SHA2565c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a
SHA51270014fe6be31c4934c27f8319ce98f1523acd50699cfb031e877750ccb65ffb7a484a9af0ec7c3e227e54f19a77c1eb88dafad9e12a7aa3dcb3a40ea83fa5336
-
Filesize
208KB
MD5035c1292cb9d4e50f6cc75a35a34b9fc
SHA1d781e87f7a969579f295ec78d7617057646ea33b
SHA2565c3f5ce7a94e087936b8095f14ed4eca3ff1feb902c4ffbb59acfa6fbc583d6a
SHA51270014fe6be31c4934c27f8319ce98f1523acd50699cfb031e877750ccb65ffb7a484a9af0ec7c3e227e54f19a77c1eb88dafad9e12a7aa3dcb3a40ea83fa5336