Overview
overview
10Static
static
7Checker.exe
windows7-x64
10Checker.exe
windows10-2004-x64
10LiveCharts.xml
windows7-x64
1LiveCharts.xml
windows10-2004-x64
1LiveCharts...es.dll
windows7-x64
3LiveCharts...es.dll
windows10-2004-x64
3LiveChartsRegion.dll
windows7-x64
3LiveChartsRegion.dll
windows10-2004-x64
3MetroSet UI.dll
windows7-x64
1MetroSet UI.dll
windows10-2004-x64
5NAudio.dll
windows7-x64
1NAudio.dll
windows10-2004-x64
1System.IO....le.dll
windows7-x64
1System.IO....le.dll
windows10-2004-x64
1System.IO....on.dll
windows7-x64
1System.IO....on.dll
windows10-2004-x64
1Vip.Notification.dll
windows7-x64
1Vip.Notification.dll
windows10-2004-x64
1WinMM.Net.dll
windows7-x64
1WinMM.Net.dll
windows10-2004-x64
1World.xml
windows7-x64
1World.xml
windows10-2004-x64
1postproc-54.dll
windows7-x64
1postproc-54.dll
windows10-2004-x64
1swresample-2.dll
windows7-x64
1swresample-2.dll
windows10-2004-x64
1swscale-4.dll
windows7-x64
1swscale-4.dll
windows10-2004-x64
1Analysis
-
max time kernel
150s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
06/07/2023, 10:44
Behavioral task
behavioral1
Sample
Checker.exe
Resource
win7-20230705-en
Behavioral task
behavioral2
Sample
Checker.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
LiveCharts.xml
Resource
win7-20230703-en
Behavioral task
behavioral4
Sample
LiveCharts.xml
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
LiveChartsCountries.dll
Resource
win7-20230703-en
Behavioral task
behavioral6
Sample
LiveChartsCountries.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral7
Sample
LiveChartsRegion.dll
Resource
win7-20230705-en
Behavioral task
behavioral8
Sample
LiveChartsRegion.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral9
Sample
MetroSet UI.dll
Resource
win7-20230703-en
Behavioral task
behavioral10
Sample
MetroSet UI.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral11
Sample
NAudio.dll
Resource
win7-20230703-en
Behavioral task
behavioral12
Sample
NAudio.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral13
Sample
System.IO.Compression.ZipFile.dll
Resource
win7-20230703-en
Behavioral task
behavioral14
Sample
System.IO.Compression.ZipFile.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral15
Sample
System.IO.Compression.dll
Resource
win7-20230703-en
Behavioral task
behavioral16
Sample
System.IO.Compression.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral17
Sample
Vip.Notification.dll
Resource
win7-20230703-en
Behavioral task
behavioral18
Sample
Vip.Notification.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral19
Sample
WinMM.Net.dll
Resource
win7-20230703-en
Behavioral task
behavioral20
Sample
WinMM.Net.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral21
Sample
World.xml
Resource
win7-20230703-en
Behavioral task
behavioral22
Sample
World.xml
Resource
win10v2004-20230703-en
Behavioral task
behavioral23
Sample
postproc-54.dll
Resource
win7-20230703-en
Behavioral task
behavioral24
Sample
postproc-54.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral25
Sample
swresample-2.dll
Resource
win7-20230703-en
Behavioral task
behavioral26
Sample
swresample-2.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral27
Sample
swscale-4.dll
Resource
win7-20230703-en
Behavioral task
behavioral28
Sample
swscale-4.dll
Resource
win10v2004-20230703-en
General
-
Target
MetroSet UI.dll
-
Size
444KB
-
MD5
d99a97de55b2561e57135433b44bb786
-
SHA1
ab588b8d36683b52adcb32c03a9859b884838f29
-
SHA256
6288e559b0f34d56ab4601ffb2ba2289001c77cf7351d135dd93915034c56bba
-
SHA512
7ef95cb161265fcf110ba843fe3af5e6cf6d47465e17a10c742256bebd91c128df2cfa7d21696d716bfa861c952d6fad445912f8cca9da9cb03d780211b0545c
-
SSDEEP
6144:PTJ1DwrSfCmrB0O1SIai39IkRetlJT4ihPrsAgbP2UiuE2Bnw7M:rJSpmaxIephPrYDK
Malware Config
Signatures
-
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{810D523F-6479-41BF-8179-A2B2336CE4EA}.catalogItem svchost.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU svchost.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\MetroSet UI.dll",#11⤵PID:4988
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
PID:2724