Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
152s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11/10/2023, 18:06
Static task
static1
Behavioral task
behavioral1
Sample
f94bfb4ac26824ba0703422b030abb19fc67ac20040a5f58d47ee3e1cc311d8e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f94bfb4ac26824ba0703422b030abb19fc67ac20040a5f58d47ee3e1cc311d8e.exe
Resource
win10v2004-20230915-en
General
-
Target
f94bfb4ac26824ba0703422b030abb19fc67ac20040a5f58d47ee3e1cc311d8e.exe
-
Size
3.4MB
-
MD5
a6ecb1dafe1b5823e4c1cc85acf3065f
-
SHA1
f1de78ed17e28dd3e907b578b47fe95ef952b4cd
-
SHA256
f94bfb4ac26824ba0703422b030abb19fc67ac20040a5f58d47ee3e1cc311d8e
-
SHA512
c56d3d7da62fbb55a9ea596d2739919a29bce337be5ef29dfe5c26a99dd11c29a52cfe56355d139e8ffc600e075f4ce1267ac8582df71b094cee6763412c65a2
-
SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTla+NepLr29VdHrC+zG:c+8X9G3vP3AMY+0r2cWG
Malware Config
Signatures
-
Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2436 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2436 explorer.exe Token: SeShutdownPrivilege 2436 explorer.exe Token: SeShutdownPrivilege 2436 explorer.exe Token: SeShutdownPrivilege 2436 explorer.exe Token: SeShutdownPrivilege 2436 explorer.exe Token: SeShutdownPrivilege 2436 explorer.exe Token: SeShutdownPrivilege 2436 explorer.exe Token: SeShutdownPrivilege 2436 explorer.exe Token: SeShutdownPrivilege 2436 explorer.exe Token: SeShutdownPrivilege 2436 explorer.exe Token: SeShutdownPrivilege 2436 explorer.exe Token: SeShutdownPrivilege 2436 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe -
Suspicious use of SendNotifyMessage 23 IoCs
pid Process 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe 2436 explorer.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\f94bfb4ac26824ba0703422b030abb19fc67ac20040a5f58d47ee3e1cc311d8e.exe"C:\Users\Admin\AppData\Local\Temp\f94bfb4ac26824ba0703422b030abb19fc67ac20040a5f58d47ee3e1cc311d8e.exe"1⤵PID:2416
-
C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2436