Overview
overview
10Static
static
WinSupport...re.dll
windows7-x64
1WinSupport...re.dll
windows10-2004-x64
1WinSupport...32.dll
windows7-x64
1WinSupport...32.dll
windows10-2004-x64
3WinSupport...EK.dll
windows7-x64
1WinSupport...EK.dll
windows10-2004-x64
1WinSupport...32.dll
windows7-x64
1WinSupport...32.dll
windows10-2004-x64
1WinSupport...32.dll
windows7-x64
1WinSupport...32.dll
windows10-2004-x64
1WinSupport...32.exe
windows7-x64
10WinSupport...32.exe
windows10-2004-x64
10WinSupport...00.dll
windows7-x64
3WinSupport...00.dll
windows10-2004-x64
3WinSupport...pi.dll
windows7-x64
1WinSupport...pi.dll
windows10-2004-x64
1WinSupport...ub.exe
windows7-x64
1WinSupport...ub.exe
windows10-2004-x64
1Analysis
-
max time kernel
22s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
26-07-2022 08:25
Static task
static1
Behavioral task
behavioral1
Sample
WinSupportUp/AudioCapture.dll
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
WinSupportUp/AudioCapture.dll
Resource
win10v2004-20220721-en
Behavioral task
behavioral3
Sample
WinSupportUp/HTCTL32.dll
Resource
win7-20220718-en
Behavioral task
behavioral4
Sample
WinSupportUp/HTCTL32.dll
Resource
win10v2004-20220721-en
Behavioral task
behavioral5
Sample
WinSupportUp/PCICHEK.dll
Resource
win7-20220718-en
Behavioral task
behavioral6
Sample
WinSupportUp/PCICHEK.dll
Resource
win10v2004-20220721-en
Behavioral task
behavioral7
Sample
WinSupportUp/PCICL32.dll
Resource
win7-20220715-en
Behavioral task
behavioral8
Sample
WinSupportUp/PCICL32.dll
Resource
win10v2004-20220721-en
Behavioral task
behavioral9
Sample
WinSupportUp/TCCTL32.dll
Resource
win7-20220715-en
Behavioral task
behavioral10
Sample
WinSupportUp/TCCTL32.dll
Resource
win10v2004-20220722-en
Behavioral task
behavioral11
Sample
WinSupportUp/client32.exe
Resource
win7-20220715-en
Behavioral task
behavioral12
Sample
WinSupportUp/client32.exe
Resource
win10v2004-20220721-en
Behavioral task
behavioral13
Sample
WinSupportUp/msvcr100.dll
Resource
win7-20220715-en
Behavioral task
behavioral14
Sample
WinSupportUp/msvcr100.dll
Resource
win10v2004-20220721-en
Behavioral task
behavioral15
Sample
WinSupportUp/pcicapi.dll
Resource
win7-20220718-en
Behavioral task
behavioral16
Sample
WinSupportUp/pcicapi.dll
Resource
win10v2004-20220721-en
Behavioral task
behavioral17
Sample
WinSupportUp/remcmdstub.exe
Resource
win7-20220718-en
Behavioral task
behavioral18
Sample
WinSupportUp/remcmdstub.exe
Resource
win10v2004-20220721-en
General
-
Target
WinSupportUp/PCICHEK.dll
-
Size
18KB
-
MD5
104b30fef04433a2d2fd1d5f99f179fe
-
SHA1
ecb08e224a2f2772d1e53675bedc4b2c50485a41
-
SHA256
956b9fa960f913cce3137089c601f3c64cc24c54614b02bba62abb9610a985dd
-
SHA512
5efcaa8c58813c3a0a6026cd7f3b34ad4fb043fd2d458db2e914429be2b819f1ac74e2d35e4439601cf0cb50fcdcafdcf868da328eaaeec15b0a4a6b8b2c218f
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 912 wrote to memory of 980 912 rundll32.exe rundll32.exe PID 912 wrote to memory of 980 912 rundll32.exe rundll32.exe PID 912 wrote to memory of 980 912 rundll32.exe rundll32.exe PID 912 wrote to memory of 980 912 rundll32.exe rundll32.exe PID 912 wrote to memory of 980 912 rundll32.exe rundll32.exe PID 912 wrote to memory of 980 912 rundll32.exe rundll32.exe PID 912 wrote to memory of 980 912 rundll32.exe rundll32.exe