Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
91s -
max time network
92s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2024, 04:54
Static task
static1
Behavioral task
behavioral1
Sample
c3bc37f60dbb888f1ef6f9a694d626f2fcfa2e4a811b462c91506394d76e80a6N.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c3bc37f60dbb888f1ef6f9a694d626f2fcfa2e4a811b462c91506394d76e80a6N.dll
Resource
win10v2004-20240802-en
General
-
Target
c3bc37f60dbb888f1ef6f9a694d626f2fcfa2e4a811b462c91506394d76e80a6N.dll
-
Size
2.2MB
-
MD5
2f8cc737c6798bd8716e2d649efc6500
-
SHA1
0c93c93c9777778b49854221e562568bddd53fee
-
SHA256
c3bc37f60dbb888f1ef6f9a694d626f2fcfa2e4a811b462c91506394d76e80a6
-
SHA512
251eee0f4b2b89eac5afab941317f4c557431d2bb2860f189afe9b737257203087cb2f056eea5bf614035abfd72c25939ca079b7bff6c47b306f4a0486c2801d
-
SSDEEP
49152:dQRFgK5CS+aBJMzZ8QL8Ehm1FjS2WWit1paaNlih5:dIgK5CS+aUdHCWW6hliT
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2944 4524 WerFault.exe 84 -
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 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3180 wrote to memory of 4524 3180 rundll32.exe 84 PID 3180 wrote to memory of 4524 3180 rundll32.exe 84 PID 3180 wrote to memory of 4524 3180 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c3bc37f60dbb888f1ef6f9a694d626f2fcfa2e4a811b462c91506394d76e80a6N.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3180 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c3bc37f60dbb888f1ef6f9a694d626f2fcfa2e4a811b462c91506394d76e80a6N.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4524 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4524 -s 5643⤵
- Program crash
PID:2944
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4524 -ip 45241⤵PID:3380