Overview
overview
7Static
static
7SCPDF3/Con...re.dll
windows7-x64
3SCPDF3/Con...re.dll
windows10-2004-x64
3SCPDF3/Con...ak.dll
windows7-x64
3SCPDF3/Con...ak.dll
windows10-2004-x64
3SCPDF3/DocFlt.dll
windows7-x64
3SCPDF3/DocFlt.dll
windows10-2004-x64
3SCPDF3/Int...ib.dll
windows7-x64
1SCPDF3/Int...ib.dll
windows10-2004-x64
1SCPDF3/MFC71LU.dll
windows7-x64
3SCPDF3/MFC71LU.dll
windows10-2004-x64
3SCPDF3/MSLUP71.dll
windows7-x64
3SCPDF3/MSLUP71.dll
windows10-2004-x64
3SCPDF3/MSLUR71.dll
windows7-x64
3SCPDF3/MSLUR71.dll
windows10-2004-x64
3SCPDF3/PdfFlt.dll
windows7-x64
3SCPDF3/PdfFlt.dll
windows10-2004-x64
3SCPDF3/Pri...p2.dll
windows7-x64
3SCPDF3/Pri...p2.dll
windows10-2004-x64
3SCPDF3/RtfFlt.dll
windows7-x64
3SCPDF3/RtfFlt.dll
windows10-2004-x64
3SCPDF3/SCP...or.dll
windows7-x64
3SCPDF3/SCP...or.dll
windows10-2004-x64
3SCPDF3/SCP...or.exe
windows7-x64
3SCPDF3/SCP...or.exe
windows10-2004-x64
3SCPDF3/Sol...DF.dll
windows7-x64
3SCPDF3/Sol...DF.dll
windows10-2004-x64
3SCPDF3/Sol...DF.exe
windows7-x64
3SCPDF3/Sol...DF.exe
windows10-2004-x64
3SCPDF3/SolidCore.dll
windows7-x64
3SCPDF3/SolidCore.dll
windows10-2004-x64
3SCPDF3/SolidHost.exe
windows7-x64
3SCPDF3/SolidHost.exe
windows10-2004-x64
3Analysis
-
max time kernel
120s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
24-07-2024 08:09
Behavioral task
behavioral1
Sample
SCPDF3/ConverterCore.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
SCPDF3/ConverterCore.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
SCPDF3/ConverterCore_bak.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
SCPDF3/ConverterCore_bak.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
SCPDF3/DocFlt.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
SCPDF3/DocFlt.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
SCPDF3/Interop.SolidConverterDllLib.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
SCPDF3/Interop.SolidConverterDllLib.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
SCPDF3/MFC71LU.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
SCPDF3/MFC71LU.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
SCPDF3/MSLUP71.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
SCPDF3/MSLUP71.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
SCPDF3/MSLUR71.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
SCPDF3/MSLUR71.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
SCPDF3/PdfFlt.dll
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
SCPDF3/PdfFlt.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
SCPDF3/PrinterSetup2.dll
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
SCPDF3/PrinterSetup2.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
SCPDF3/RtfFlt.dll
Resource
win7-20240705-en
Behavioral task
behavioral20
Sample
SCPDF3/RtfFlt.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral21
Sample
SCPDF3/SCPDFCreator.dll
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
SCPDF3/SCPDFCreator.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral23
Sample
SCPDF3/SCPDFCreator.exe
Resource
win7-20240705-en
Behavioral task
behavioral24
Sample
SCPDF3/SCPDFCreator.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral25
Sample
SCPDF3/SolidConverterPDF.dll
Resource
win7-20240705-en
Behavioral task
behavioral26
Sample
SCPDF3/SolidConverterPDF.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral27
Sample
SCPDF3/SolidConverterPDF.exe
Resource
win7-20240708-en
Behavioral task
behavioral28
Sample
SCPDF3/SolidConverterPDF.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral29
Sample
SCPDF3/SolidCore.dll
Resource
win7-20240705-en
Behavioral task
behavioral30
Sample
SCPDF3/SolidCore.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral31
Sample
SCPDF3/SolidHost.exe
Resource
win7-20240708-en
Behavioral task
behavioral32
Sample
SCPDF3/SolidHost.exe
Resource
win10v2004-20240709-en
General
-
Target
SCPDF3/PrinterSetup2.dll
-
Size
140KB
-
MD5
55135b0243c13187e31613fbc3e80dc8
-
SHA1
d15926304889785fea3043254f0a3a05e57791a9
-
SHA256
e3bd0938c01d9794b81bbd579873c406dc5ff0b9c683a2324fb867094b4a1b36
-
SHA512
8689b40f94d4df511ae079a8a7ae9ec5ebd870767ff8dd18d1d983283a545971e9ab92a186cae9cca5c215e698173aeedc089214aba5c0ba555608b673641670
-
SSDEEP
3072:GLO/qfa8zLdU9FjSsqjE+SOXEcIkgHviwnl9V:GLpa8zLdqeXvUcIkgPiw3V
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2232 wrote to memory of 2144 2232 rundll32.exe 31 PID 2232 wrote to memory of 2144 2232 rundll32.exe 31 PID 2232 wrote to memory of 2144 2232 rundll32.exe 31 PID 2232 wrote to memory of 2144 2232 rundll32.exe 31 PID 2232 wrote to memory of 2144 2232 rundll32.exe 31 PID 2232 wrote to memory of 2144 2232 rundll32.exe 31 PID 2232 wrote to memory of 2144 2232 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SCPDF3\PrinterSetup2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SCPDF3\PrinterSetup2.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2144
-