Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
141s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
16/10/2023, 16:08
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe
-
Size
1.1MB
-
MD5
1c21216eb671e186f1d9a9b04abc0770
-
SHA1
d4d1bdf596ac18a35e3a165191026ecb2a9bc4cc
-
SHA256
1d7889629badf0a3cae04ac37f641b2aed77c0e55bd3af61b27414bd1c926bd0
-
SHA512
92f6dae11b167e50bf34650f2bb625a8ba0d1af04b0a88407fd4701575e27c93c928556458ca9b08bd58120a04f95fec0461ace8511740355a29022314a0f754
-
SSDEEP
24576:NQlNW4tOLljveQbKBzQ4uUfugITayEGeB:NQloLxKFQGB
Malware Config
Signatures
-
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 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Main NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe -
Suspicious use of FindShellTrayWindow 6 IoCs
pid Process 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe -
Suspicious use of SendNotifyMessage 6 IoCs
pid Process 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe 2472 NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2472