Analysis
-
max time kernel
191s -
max time network
209s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
18-10-2023 21:02
Behavioral task
behavioral1
Sample
c513ebc530a9dce3f42131047abe02397966e2ea33f4bde231413fcdcfc07292.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c513ebc530a9dce3f42131047abe02397966e2ea33f4bde231413fcdcfc07292.dll
Resource
win10v2004-20230915-en
General
-
Target
c513ebc530a9dce3f42131047abe02397966e2ea33f4bde231413fcdcfc07292.dll
-
Size
208KB
-
MD5
ba3bd1cf9f4559c81c7793acc96175ac
-
SHA1
7b95f4409fcb3ed57c8f32c8103ed650b1059d3d
-
SHA256
c513ebc530a9dce3f42131047abe02397966e2ea33f4bde231413fcdcfc07292
-
SHA512
14d7777fe3c694ec0001f4f9827fd08b52ff9234c670649ee21b16c1d943880ab40f780821f4d65d56e838a22cf358e99ec60ed98ca3c025c4fbd583a2f83be2
-
SSDEEP
3072:LI6CqRCxffkClZ8Ccn7LQlRw6x+Y3CxT2DtK5jdUjY5vQ:LIDff9D8C6XYRw6MT2DEj
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 116 1576 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4392 wrote to memory of 1576 4392 rundll32.exe rundll32.exe PID 4392 wrote to memory of 1576 4392 rundll32.exe rundll32.exe PID 4392 wrote to memory of 1576 4392 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c513ebc530a9dce3f42131047abe02397966e2ea33f4bde231413fcdcfc07292.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c513ebc530a9dce3f42131047abe02397966e2ea33f4bde231413fcdcfc07292.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 6363⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1576 -ip 15761⤵