Overview
overview
10Static
static
10Windows/Boot/$I30
windows7-x64
1Windows/Boot/$I30
windows10-2004-x64
1Windows/Bo...es.ini
windows7-x64
1Windows/Bo...es.ini
windows10-2004-x64
1Windows/Bo...FI/BCD
windows7-x64
1Windows/Bo...FI/BCD
windows10-2004-x64
1Windows/Bo...ot.sdi
windows7-x64
3Windows/Bo...ot.sdi
windows10-2004-x64
3Windows/Bo...ys.bin
windows7-x64
3Windows/Bo...ys.bin
windows10-2004-x64
3Windows/Bo...pt.bin
windows7-x64
3Windows/Bo...pt.bin
windows10-2004-x64
3Windows/Bo...AT/BCD
windows7-x64
1Windows/Bo...AT/BCD
windows10-2004-x64
1Windows/Bo...ot.sdi
windows7-x64
3Windows/Bo...ot.sdi
windows10-2004-x64
3Windows/Bo...ix.bin
windows7-x64
3Windows/Bo...ix.bin
windows10-2004-x64
3Windows/Boot/EFI/$I30
windows7-x64
1Windows/Boot/EFI/$I30
windows10-2004-x64
1Windows/Im...25.png
windows7-x64
3Windows/Im...25.png
windows10-2004-x64
3Windows/Im...50.png
windows7-x64
3Windows/Im...50.png
windows10-2004-x64
3Windows/Im...00.png
windows7-x64
3Windows/Im...00.png
windows10-2004-x64
3Windows/Im...00.png
windows7-x64
3Windows/Im...00.png
windows10-2004-x64
3Windows/Im...te.png
windows7-x64
3Windows/Im...te.png
windows10-2004-x64
3Windows/Im...00.png
windows7-x64
3Windows/Im...00.png
windows10-2004-x64
3Analysis
-
max time kernel
17s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
31-05-2023 18:19
Behavioral task
behavioral1
Sample
Windows/Boot/$I30
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Windows/Boot/$I30
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
Windows/Boot/BootDebuggerFiles.ini
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
Windows/Boot/BootDebuggerFiles.ini
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
Windows/Boot/DVD/EFI/BCD
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
Windows/Boot/DVD/EFI/BCD
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
Windows/Boot/DVD/EFI/boot.sdi
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
Windows/Boot/DVD/EFI/boot.sdi
Resource
win10v2004-20230220-en
Behavioral task
behavioral9
Sample
Windows/Boot/DVD/EFI/en-US/efisys.bin
Resource
win7-20230220-en
Behavioral task
behavioral10
Sample
Windows/Boot/DVD/EFI/en-US/efisys.bin
Resource
win10v2004-20230220-en
Behavioral task
behavioral11
Sample
Windows/Boot/DVD/EFI/en-US/efisys_noprompt.bin
Resource
win7-20230220-en
Behavioral task
behavioral12
Sample
Windows/Boot/DVD/EFI/en-US/efisys_noprompt.bin
Resource
win10v2004-20230220-en
Behavioral task
behavioral13
Sample
Windows/Boot/DVD/PCAT/BCD
Resource
win7-20230220-en
Behavioral task
behavioral14
Sample
Windows/Boot/DVD/PCAT/BCD
Resource
win10v2004-20230221-en
Behavioral task
behavioral15
Sample
Windows/Boot/DVD/PCAT/boot.sdi
Resource
win7-20230220-en
Behavioral task
behavioral16
Sample
Windows/Boot/DVD/PCAT/boot.sdi
Resource
win10v2004-20230220-en
Behavioral task
behavioral17
Sample
Windows/Boot/DVD/PCAT/es-ES/bootfix.bin
Resource
win7-20230220-en
Behavioral task
behavioral18
Sample
Windows/Boot/DVD/PCAT/es-ES/bootfix.bin
Resource
win10v2004-20230220-en
Behavioral task
behavioral19
Sample
Windows/Boot/EFI/$I30
Resource
win7-20230220-en
Behavioral task
behavioral20
Sample
Windows/Boot/EFI/$I30
Resource
win10v2004-20230220-en
Behavioral task
behavioral21
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-black_scale-125.png
Resource
win7-20230220-en
Behavioral task
behavioral22
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-black_scale-125.png
Resource
win10v2004-20230220-en
Behavioral task
behavioral23
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-black_scale-150.png
Resource
win7-20230220-en
Behavioral task
behavioral24
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-black_scale-150.png
Resource
win10v2004-20230221-en
Behavioral task
behavioral25
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-black_scale-200.png
Resource
win7-20230220-en
Behavioral task
behavioral26
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-black_scale-200.png
Resource
win10v2004-20230220-en
Behavioral task
behavioral27
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-black_scale-400.png
Resource
win7-20230220-en
Behavioral task
behavioral28
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-black_scale-400.png
Resource
win10v2004-20230220-en
Behavioral task
behavioral29
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-white.png
Resource
win7-20230220-en
Behavioral task
behavioral30
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-white.png
Resource
win10v2004-20230220-en
Behavioral task
behavioral31
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-white_scale-100.png
Resource
win7-20230220-en
Behavioral task
behavioral32
Sample
Windows/ImmersiveControlPanel/images/logo.contrast-white_scale-100.png
Resource
win10v2004-20230220-en
General
-
Target
Windows/ImmersiveControlPanel/images/logo.contrast-black_scale-200.png
-
Size
791B
-
MD5
c0e7a4269a9216e910813a7a657541eb
-
SHA1
20b69f992ef734ed598b959d1d153c1629204aed
-
SHA256
6743a2b51691b6d7b9b2db123a5f2f98d1119a35b51cb0d9c0759419d1cbd30f
-
SHA512
95c3c7df44385a9d633be81e9ceec411b8a12d69cf6e0fa0b834f79b2cc1c967841ba86d95e84bb3441c08664c9495464fb5697f83b00e88fd7277f268fe1eb2
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
rundll32.exepid process 1508 rundll32.exe
Processes
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\Admin\AppData\Local\Temp\Windows\ImmersiveControlPanel\images\logo.contrast-black_scale-200.png1⤵
- Suspicious use of FindShellTrayWindow