Overview
overview
8Static
static
3LoggingPlatform.dll
windows7-x64
7LoggingPlatform.dll
windows10-2004-x64
7Setup.exe
windows7-x64
7Setup.exe
windows10-2004-x64
7UpdateRing...gs.dll
windows7-x64
7UpdateRing...gs.dll
windows10-2004-x64
7de-DE.dll
windows7-x64
1de-DE.dll
windows10-2004-x64
1msvcp140.dll
windows7-x64
3msvcp140.dll
windows10-2004-x64
3vcruntime140.dll
windows7-x64
1vcruntime140.dll
windows10-2004-x64
3wtsapi32.dll
windows7-x64
7wtsapi32.dll
windows10-2004-x64
7out.iso
windows7-x64
1out.iso
windows10-2004-x64
1Screenshots.lnk
windows7-x64
4Screenshots.lnk
windows10-2004-x64
7__TEMP/Log...rm.dll
windows7-x64
7__TEMP/Log...rm.dll
windows10-2004-x64
7__TEMP/Mic...nt.exe
windows7-x64
7__TEMP/Mic...nt.exe
windows10-2004-x64
7__TEMP/msvcp140.dll
windows7-x64
1__TEMP/msvcp140.dll
windows10-2004-x64
1__TEMP/update.dll
windows7-x64
8__TEMP/update.dll
windows10-2004-x64
1__TEMP/vcr...40.dll
windows7-x64
1__TEMP/vcr...40.dll
windows10-2004-x64
1__TEMP/vcr..._1.dll
windows7-x64
1__TEMP/vcr..._1.dll
windows10-2004-x64
1__TEMP/wtsapi32.dll
windows7-x64
7__TEMP/wtsapi32.dll
windows10-2004-x64
7Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
04-03-2024 08:35
Static task
static1
Behavioral task
behavioral1
Sample
LoggingPlatform.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
LoggingPlatform.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Setup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
UpdateRingSettings.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
UpdateRingSettings.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
de-DE.dll
Resource
win7-20240215-en
Behavioral task
behavioral8
Sample
de-DE.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
msvcp140.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
msvcp140.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
vcruntime140.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
vcruntime140.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
wtsapi32.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
wtsapi32.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
out.iso
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
out.iso
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
Screenshots.lnk
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
Screenshots.lnk
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
__TEMP/LoggingPlatform.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
__TEMP/LoggingPlatform.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
__TEMP/Microsoft.SharePoint.NativeMessagingClient.exe
Resource
win7-20240215-en
Behavioral task
behavioral22
Sample
__TEMP/Microsoft.SharePoint.NativeMessagingClient.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
__TEMP/msvcp140.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
__TEMP/msvcp140.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
__TEMP/update.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
__TEMP/update.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
__TEMP/vcruntime140.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
__TEMP/vcruntime140.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
__TEMP/vcruntime140_1.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
__TEMP/vcruntime140_1.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
__TEMP/wtsapi32.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
__TEMP/wtsapi32.dll
Resource
win10v2004-20240226-en
General
-
Target
msvcp140.dll
-
Size
438KB
-
MD5
a1b3963e1766c5266d94b171a4595cee
-
SHA1
9283a813774f2e310997ba08bca9ec96282a85d1
-
SHA256
0f5aeae55bf6d7b37e5582ec60bbdb93bf24adf648f9fa342cdba1b0a754e403
-
SHA512
ef0a3cb33902eb0dd3d80b688f5e23b4192ebafb131b30c56f27221412daf72b40c3e17670ec1ca8209775369f93bf66a3a75ae5acff45e629e732464d3972b8
-
SSDEEP
12288:vEPa9C9VbL+3Omy5CvyOvzeOKaqhUgiW6QR7t5s03Ooc8dHkC2esGgWxX:vEPa90Vbky5CvyUeOKg03Ooc8dHkC2ez
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4260 964 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2972 wrote to memory of 964 2972 rundll32.exe rundll32.exe PID 2972 wrote to memory of 964 2972 rundll32.exe rundll32.exe PID 2972 wrote to memory of 964 2972 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcp140.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcp140.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 964 -s 6043⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 964 -ip 9641⤵