Overview
overview
7Static
static
3WLmouseGM_V0109.exe
windows7-x64
7WLmouseGM_V0109.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...in.dll
windows7-x64
1$PLUGINSDI...in.dll
windows10-2004-x64
1$PLUGINSDI...zU.dll
windows7-x64
3$PLUGINSDI...zU.dll
windows10-2004-x64
3DuiLib.dll
windows7-x64
3DuiLib.dll
windows10-2004-x64
3HookDLL.dll
windows7-x64
1HookDLL.dll
windows10-2004-x64
1SDK/x64/vi...ib.dll
windows7-x64
1SDK/x64/vi...ib.dll
windows10-2004-x64
1SDK/x86/vi...ib.dll
windows7-x64
1SDK/x86/vi...ib.dll
windows10-2004-x64
1WLmouse.exe
windows7-x64
1WLmouse.exe
windows10-2004-x64
1opencv_ffmpeg320.dll
windows7-x64
3opencv_ffmpeg320.dll
windows10-2004-x64
3opencv_world320.dll
windows7-x64
3opencv_world320.dll
windows10-2004-x64
3opencv_world320d.dll
windows7-x64
1opencv_world320d.dll
windows10-2004-x64
1Analysis
-
max time kernel
148s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
08-05-2024 18:47
Static task
static1
Behavioral task
behavioral1
Sample
WLmouseGM_V0109.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
WLmouseGM_V0109.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsNiuniuSkin.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsNiuniuSkin.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsis7zU.dll
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsis7zU.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
DuiLib.dll
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
DuiLib.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
HookDLL.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
HookDLL.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
SDK/x64/vista/osConfLib.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
SDK/x64/vista/osConfLib.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
SDK/x86/vista/osConfLib.dll
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
SDK/x86/vista/osConfLib.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
WLmouse.exe
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
WLmouse.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
opencv_ffmpeg320.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
opencv_ffmpeg320.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
opencv_world320.dll
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
opencv_world320.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
opencv_world320d.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
opencv_world320d.dll
Resource
win10v2004-20240426-en
General
-
Target
opencv_world320d.dll
-
Size
48.7MB
-
MD5
cd7b4932b70603a90475dc4c7e0bb389
-
SHA1
3d0dc0ee521cce0b7c37e68e9b099fd37694eb59
-
SHA256
a81989b1d7d77b8db2cebe26344dd0fe00aa2bb78ddcb6f11fc70dc3d4a26e43
-
SHA512
653ff36faabff57f448f1a2935a93ad866e9d8f00f05dd5cef84e39576348b89f5f415b442e94f7ab3e383ecce94b4eda486a36b067ab6d4d6f8e7a94cdbebed
-
SSDEEP
786432:sCL7LaFicmY6rekzJ/VMe8mb0ivqTDhbbF:s07LaFiyGekzJ/VMe8mb0ivqTDhbbF
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2260 wrote to memory of 4536 2260 rundll32.exe 83 PID 2260 wrote to memory of 4536 2260 rundll32.exe 83 PID 2260 wrote to memory of 4536 2260 rundll32.exe 83