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
40s -
max time network
48s -
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/HTCTL32.dll
-
Size
320KB
-
MD5
c94005d2dcd2a54e40510344e0bb9435
-
SHA1
55b4a1620c5d0113811242c20bd9870a1e31d542
-
SHA256
3c072532bf7674d0c5154d4d22a9d9c0173530c0d00f69911cdbc2552175d899
-
SHA512
2e6f673864a54b1dcad9532ef9b18a9c45c0844f1f53e699fade2f41e43fa5cbc9b8e45e6f37b95f84cf6935a96fba2950ee3e0e9542809fd288fefba34ddd6a
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 1548 wrote to memory of 1696 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 1696 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 1696 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 1696 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 1696 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 1696 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 1696 1548 rundll32.exe rundll32.exe