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
94s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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
formats/dds.dll
-
Size
64KB
-
MD5
fc0874662c468690438cb6e73c13f861
-
SHA1
bbeb953ac5a6e1388bcaff189188c415de515c7a
-
SHA256
05ba716576592fe30072d3e2697831ada811380fdbfe384ef34445d10022aac6
-
SHA512
decf38bbef3911c42e6c7edb28d7bb4f24c80fb4f322355d0da7d4e0bb70bc61f9e7b113c6ab2f9191cb39e07e815e43df4eb10e4949c83a194a764fca5ae6a0
-
SSDEEP
768:y/WOHF1sZ8K7Yg2glLlLL4y+9JkUxIUR50LZkprYDyLHHo7:y/WOE8K7Yg2glLlL0yrUn50FTDyL
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 3 IoCs
description pid Process procid_target PID 4956 wrote to memory of 2932 4956 rundll32.exe 84 PID 4956 wrote to memory of 2932 4956 rundll32.exe 84 PID 4956 wrote to memory of 2932 4956 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\formats\dds.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4956 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\formats\dds.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2932
-