Overview
overview
3Static
static
3PLib.dll
windows7-x64
3PLib.dll
windows10-2004-x64
3TextureViewer.exe
windows7-x64
3TextureViewer.exe
windows10-2004-x64
3formats/bmp.dll
windows7-x64
3formats/bmp.dll
windows10-2004-x64
3formats/dds.dll
windows7-x64
3formats/dds.dll
windows10-2004-x64
3formats/jpeg.dll
windows7-x64
3formats/jpeg.dll
windows10-2004-x64
3formats/png.dll
windows7-x64
3formats/png.dll
windows10-2004-x64
3formats/tex.dll
windows7-x64
3formats/tex.dll
windows10-2004-x64
3formats/tga.dll
windows7-x64
3formats/tga.dll
windows10-2004-x64
3formats/tiff.dll
windows7-x64
3formats/tiff.dll
windows10-2004-x64
3formats/webp.dll
windows7-x64
3formats/webp.dll
windows10-2004-x64
3Analysis
-
max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12-10-2024 05:37
Static task
static1
Behavioral task
behavioral1
Sample
PLib.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
PLib.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
TextureViewer.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
TextureViewer.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
formats/bmp.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
formats/bmp.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
formats/dds.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
formats/dds.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
formats/jpeg.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
formats/jpeg.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
formats/png.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
formats/png.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
formats/tex.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
formats/tex.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
formats/tga.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
formats/tga.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
formats/tiff.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
formats/tiff.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
formats/webp.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
formats/webp.dll
Resource
win10v2004-20241007-en
General
-
Target
PLib.dll
-
Size
532KB
-
MD5
973648314dbf561f4124c154ce589d44
-
SHA1
66a0f090cf555479832762e9f1ce8e8dd803026e
-
SHA256
507369e4b287652bc94be9f221ac675a9cdc74b570ebf5d72d238a94c3090279
-
SHA512
a4fd64533b614dc9151fad4912ba08fe8623d8d35a743b5dc72d12ae7a5a3dd5909f469018c54bd55480adc0360b8d2ac9c42570dda559f8922c475d55c8eefd
-
SSDEEP
1536:+ey8s3Hs8ev2yv2KCPd67nggDXoUe1zRBAgk37MSQNNjFl9V+IrStzjtzIlN4wbb:+zznPJzpQ4vwcyCXQck4hqP2lb22
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 3048 wrote to memory of 2644 3048 rundll32.exe 30 PID 3048 wrote to memory of 2644 3048 rundll32.exe 30 PID 3048 wrote to memory of 2644 3048 rundll32.exe 30 PID 3048 wrote to memory of 2644 3048 rundll32.exe 30 PID 3048 wrote to memory of 2644 3048 rundll32.exe 30 PID 3048 wrote to memory of 2644 3048 rundll32.exe 30 PID 3048 wrote to memory of 2644 3048 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\PLib.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\PLib.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2644
-