Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
60s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25/11/2022, 19:15
Static task
static1
Behavioral task
behavioral1
Sample
3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe
Resource
win10v2004-20220812-en
General
-
Target
3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe
-
Size
2.2MB
-
MD5
d7081cb82caae9f3c92959c8d306bb3d
-
SHA1
cfa7970fb1e7b8418874c5ea32eb50add5f7ae76
-
SHA256
3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9
-
SHA512
dd0f5a19d0e51dc2c4be248b64f0092fdccc3b3ca4af0308d634999842c6112eeb7654ee87e7dce338b04a7596af1e16ce7db37d79a7e05ac8dabd96ab4d18e1
-
SSDEEP
49152:V8YNkq89Zgn45RSSYecp4glp+fjpR9mGYgci6krCRhaqIvk:V5NkqrMRS1pj+9R9uFkrchaC
Malware Config
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Wine 3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1756 3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe 1756 3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe"C:\Users\Admin\AppData\Local\Temp\3e8bd6bff3d8c432a60df1f576b7450bc4cb714d9e4ca7203ebe7a25b4c2ebb9.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1756