Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25/01/2025, 07:47
Static task
static1
Behavioral task
behavioral1
Sample
cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe
Resource
win10v2004-20241007-en
General
-
Target
cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe
-
Size
1.7MB
-
MD5
1e2cd841291b37908bb8f53ac3b9ee54
-
SHA1
dc08f9ab49a294d55aa22b86406f24f8a4f06ee9
-
SHA256
cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1
-
SHA512
3264cf6a973b89a23b0755ba7a5fe49819d5acd59c2d908c6135f0142c9f985b4825b8e7e81d0f09d14faa05f57af2daa6ffc0ba372aaacc6c8b8f7adae28c94
-
SSDEEP
49152:ANEUnvh+177lpgB49uzP1hIDuDwbM26E4:4ng17hHZDH4z
Malware Config
Extracted
stealc
brat
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
Signatures
-
Stealc family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.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 cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.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-1-5-21-312935884-697965778-3955649944-1000\Software\Wine cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2204 cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2620 2204 WerFault.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2204 cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe 2204 cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2204 wrote to memory of 2620 2204 cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe 32 PID 2204 wrote to memory of 2620 2204 cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe 32 PID 2204 wrote to memory of 2620 2204 cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe 32 PID 2204 wrote to memory of 2620 2204 cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe"C:\Users\Admin\AppData\Local\Temp\cb3d56ebb17f2a8101c3c0c8e49f97da0dd2e57047a47d3a5469759824d573d1.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 9282⤵
- Program crash
PID:2620
-