Overview
overview
7Static
static
3CCNA Netwo....0.rar
windows10-2004-x64
1CCNA5_Install.exe
windows10-2004-x64
7CCNA5_Upda...ll.exe
windows10-2004-x64
7bin 4 new sim.zip
windows10-2004-x64
1bin/Scpbw32.dl
windows10-2004-x64
3bin/Scpbw32.dll
windows10-2004-x64
3bin/Scpbw32a.dl
windows10-2004-x64
3bin/Scpbw32a.dll
windows10-2004-x64
1bin/Scpw32.dl
windows10-2004-x64
3bin/Scpw32a.dl
windows10-2004-x64
3bin/Scpw32a.dll
windows10-2004-x64
1bin/nlwdll32.dl
windows10-2004-x64
3bin/nlwdll32.dll
windows10-2004-x64
3bin/rslibw32.dl
windows10-2004-x64
3bin/rssc32.dl
windows10-2004-x64
3bin 4 new ...L32.dl
windows10-2004-x64
3bin 4 new ...32.dll
windows10-2004-x64
3bin 4 new ...W32.dl
windows10-2004-x64
3bin 4 new ...32.dll
windows10-2004-x64
3bin 4 new ...C32.dl
windows10-2004-x64
3bin 4 new ...32.dll
windows10-2004-x64
3bin 4 new ...32.dll
windows10-2004-x64
3bin 4 new ...w32.dl
windows10-2004-x64
3bin 4 new ...32.dll
windows10-2004-x64
3bin 4 new ...32a.dl
windows10-2004-x64
3bin 4 new ...2a.dll
windows10-2004-x64
1bin 4 new ...w32.dl
windows10-2004-x64
3bin 4 new ...32a.dl
windows10-2004-x64
3bin 4 new ...2a.dll
windows10-2004-x64
1bin 4 new ...32.dll
windows10-2004-x64
3pasos de i...on.txt
windows10-2004-x64
1router sim...fo.txt
windows10-2004-x64
1Analysis
- max time kernel
298s - max time network
269s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/04/2026, 04:01
Static task
static1
Behavioral task
behavioral1
Sample
CCNA Network Visualizer 5.0.rar
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
CCNA5_Install.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral3
Sample
CCNA5_Update_Install.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
bin 4 new sim.zip
Resource
win10v2004-20260130-en
Behavioral task
behavioral5
Sample
bin/Scpbw32.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral6
Sample
bin/Scpbw32.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral7
Sample
bin/Scpbw32a.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral8
Sample
bin/Scpbw32a.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral9
Sample
bin/Scpw32.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral10
Sample
bin/Scpw32a.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral11
Sample
bin/Scpw32a.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral12
Sample
bin/nlwdll32.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral13
Sample
bin/nlwdll32.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral14
Sample
bin/rslibw32.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral15
Sample
bin/rssc32.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral16
Sample
bin 4 new sim/BIN/NLWDLL32.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral17
Sample
bin 4 new sim/BIN/NLWDLL32.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral18
Sample
bin 4 new sim/BIN/RSLIBW32.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral19
Sample
bin 4 new sim/BIN/RSLIBW32.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral20
Sample
bin 4 new sim/BIN/RSSC32.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral21
Sample
bin 4 new sim/BIN/RSSC32.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral22
Sample
bin 4 new sim/BIN/SCPW32.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral23
Sample
bin 4 new sim/BIN/Scpbw32.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral24
Sample
bin 4 new sim/BIN/Scpbw32.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral25
Sample
bin 4 new sim/BIN/Scpbw32a.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral26
Sample
bin 4 new sim/BIN/Scpbw32a.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral27
Sample
bin 4 new sim/BIN/Scpw32.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral28
Sample
bin 4 new sim/BIN/Scpw32a.dl
Resource
win10v2004-20260130-en
Behavioral task
behavioral29
Sample
bin 4 new sim/BIN/Scpw32a.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral30
Sample
bin 4 new sim/BIN/scpw32.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral31
Sample
pasos de instalacion.txt
Resource
win10v2004-20260130-en
Behavioral task
behavioral32
Sample
router sim 5[1].0 info.txt
Resource
win10v2004-20260130-en
General
- Target bin 4 new sim/BIN/Scpbw32.dll
- Size 232KB
- Sample260424-elf97aet7x
- SHA256 dcecf0d4a97dc55284219f5a03dacb91d0a7f10f3b05ef464d943ce10ead8513
- MD5 44d6266dcb67258abcd15836c54ddba0
- SHA1 e97316ac411897b48398cc1eaf3ab33317a4e734
- SHA512 646ea2ff5130a8064c98a89f2509b6ab474b1bd34b67f90e8d3eb889204907c67d598f29dbfdc9f1dc7cbd19053ec0f63482ea048eba9dc4bb558c33d73c60bb
- SSDEEP 1536:30KwatAQrumnHMJVXXMhcL7ZmNgatG3c/iNENTr4H+mWXoMUUYJ:bwatYmnsxvZmCatGuiNCy+BoMUUY
- TLSH T179346D49EDD83F63C084087B18FEABAEA0991D28562CA8C5D7F3B4781D72ED589D7305
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 4072 3280 WerFault.exe 84 - 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 1 IoCs
description pid Process procid_target PID 4420 wrote to memory of 3280 4420 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\bin 4 new sim\BIN\Scpbw32.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:4420 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\bin 4 new sim\BIN\Scpbw32.dll",#12⤵
- System Location Discovery: System Language Discovery
PID:3280 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3280 -s 6163⤵
- Program crash
PID:4072
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3280 -ip 32801⤵PID:3348