Overview
overview
6Static
static
1Update/1.3...er.exe
windows7-x64
1Update/1.3...er.exe
windows10-2004-x64
1Update/1.3...64.exe
windows7-x64
1Update/1.3...64.exe
windows10-2004-x64
1Update/1.3...te.exe
windows7-x64
6Update/1.3...te.exe
windows10-2004-x64
6Update/1.3...er.exe
windows7-x64
1Update/1.3...er.exe
windows10-2004-x64
1Update/1.3...64.exe
windows7-x64
4Update/1.3...64.exe
windows10-2004-x64
4Update/1.3...re.exe
windows7-x64
1Update/1.3...re.exe
windows10-2004-x64
1Update/1.3...nd.exe
windows7-x64
1Update/1.3...nd.exe
windows10-2004-x64
1Update/1.3...up.exe
windows7-x64
4Update/1.3...up.exe
windows10-2004-x64
4Update/1.3...te.dll
windows7-x64
6Update/1.3...te.dll
windows10-2004-x64
6Update/1.3...am.dll
windows7-x64
1Update/1.3...am.dll
windows10-2004-x64
1Update/1.3...ar.dll
windows7-x64
1Update/1.3...ar.dll
windows10-2004-x64
1Update/1.3...bg.dll
windows7-x64
1Update/1.3...bg.dll
windows10-2004-x64
1Update/1.3...bn.dll
windows7-x64
1Update/1.3...bn.dll
windows10-2004-x64
1Update/1.3...ca.dll
windows7-x64
1Update/1.3...ca.dll
windows10-2004-x64
1Update/1.3...cs.dll
windows7-x64
1Update/1.3...cs.dll
windows10-2004-x64
1Update/1.3...da.dll
windows7-x64
1Update/1.3...da.dll
windows10-2004-x64
1Analysis
-
max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2023 17:51
Static task
static1
Behavioral task
behavioral1
Sample
Update/1.3.36.152/GoogleCrashHandler.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Update/1.3.36.152/GoogleCrashHandler.exe
Resource
win10v2004-20231130-en
Behavioral task
behavioral3
Sample
Update/1.3.36.152/GoogleCrashHandler64.exe
Resource
win7-20231201-en
Behavioral task
behavioral4
Sample
Update/1.3.36.152/GoogleCrashHandler64.exe
Resource
win10v2004-20231201-en
Behavioral task
behavioral5
Sample
Update/1.3.36.152/GoogleUpdate.exe
Resource
win7-20231130-en
Behavioral task
behavioral6
Sample
Update/1.3.36.152/GoogleUpdate.exe
Resource
win10v2004-20231130-en
Behavioral task
behavioral7
Sample
Update/1.3.36.152/GoogleUpdateBroker.exe
Resource
win7-20231023-en
Behavioral task
behavioral8
Sample
Update/1.3.36.152/GoogleUpdateBroker.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral9
Sample
Update/1.3.36.152/GoogleUpdateComRegisterShell64.exe
Resource
win7-20231020-en
Behavioral task
behavioral10
Sample
Update/1.3.36.152/GoogleUpdateComRegisterShell64.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral11
Sample
Update/1.3.36.152/GoogleUpdateCore.exe
Resource
win7-20231023-en
Behavioral task
behavioral12
Sample
Update/1.3.36.152/GoogleUpdateCore.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral13
Sample
Update/1.3.36.152/GoogleUpdateOnDemand.exe
Resource
win7-20231020-en
Behavioral task
behavioral14
Sample
Update/1.3.36.152/GoogleUpdateOnDemand.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral15
Sample
Update/1.3.36.152/GoogleUpdateSetup.exe
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
Update/1.3.36.152/GoogleUpdateSetup.exe
Resource
win10v2004-20231130-en
Behavioral task
behavioral17
Sample
Update/1.3.36.152/goopdate.dll
Resource
win7-20231201-en
Behavioral task
behavioral18
Sample
Update/1.3.36.152/goopdate.dll
Resource
win10v2004-20231130-en
Behavioral task
behavioral19
Sample
Update/1.3.36.152/goopdateres_am.dll
Resource
win7-20231201-en
Behavioral task
behavioral20
Sample
Update/1.3.36.152/goopdateres_am.dll
Resource
win10v2004-20231130-en
Behavioral task
behavioral21
Sample
Update/1.3.36.152/goopdateres_ar.dll
Resource
win7-20231023-en
Behavioral task
behavioral22
Sample
Update/1.3.36.152/goopdateres_ar.dll
Resource
win10v2004-20231127-en
Behavioral task
behavioral23
Sample
Update/1.3.36.152/goopdateres_bg.dll
Resource
win7-20231130-en
Behavioral task
behavioral24
Sample
Update/1.3.36.152/goopdateres_bg.dll
Resource
win10v2004-20231127-en
Behavioral task
behavioral25
Sample
Update/1.3.36.152/goopdateres_bn.dll
Resource
win7-20231129-en
Behavioral task
behavioral26
Sample
Update/1.3.36.152/goopdateres_bn.dll
Resource
win10v2004-20231127-en
Behavioral task
behavioral27
Sample
Update/1.3.36.152/goopdateres_ca.dll
Resource
win7-20231020-en
Behavioral task
behavioral28
Sample
Update/1.3.36.152/goopdateres_ca.dll
Resource
win10v2004-20231130-en
Behavioral task
behavioral29
Sample
Update/1.3.36.152/goopdateres_cs.dll
Resource
win7-20231025-en
Behavioral task
behavioral30
Sample
Update/1.3.36.152/goopdateres_cs.dll
Resource
win10v2004-20231127-en
Behavioral task
behavioral31
Sample
Update/1.3.36.152/goopdateres_da.dll
Resource
win7-20231130-en
Behavioral task
behavioral32
Sample
Update/1.3.36.152/goopdateres_da.dll
Resource
win10v2004-20231201-en
General
-
Target
Update/1.3.36.152/goopdate.dll
-
Size
1.9MB
-
MD5
85c58712e4ec9a730396f6a87f755144
-
SHA1
b946438a357c445e46c6e11a7d4ff6a8d1668539
-
SHA256
a249cfdb846f0dd407c14486c173163c4339eed5be208a2a7be12a0ef0e21a3d
-
SHA512
869820ad084b82f1db2785c1fa6376369d4b8b9cbe059be4592be8aec83077a7452360fd5609fe0dc744af0a220ef0b51cb2baf24e7d2d31e619330575e8c25a
-
SSDEEP
49152:1idGTn3pgHPqA4vR1WDM0CEzoTNUitBNOLQ0:1idS3VA61WD9HLF
Malware Config
Signatures
-
Processes:
rundll32.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3912 wrote to memory of 2244 3912 rundll32.exe rundll32.exe PID 3912 wrote to memory of 2244 3912 rundll32.exe rundll32.exe PID 3912 wrote to memory of 2244 3912 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Update\1.3.36.152\goopdate.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3912 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Update\1.3.36.152\goopdate.dll,#12⤵
- Checks whether UAC is enabled
PID:2244
-