Overview
overview
7Static
static
3Xilisoft.P....1.exe
windows7-x64
1Xilisoft.P....1.exe
windows10-2004-x64
1x-dvd-ripp...um.exe
windows7-x64
7x-dvd-ripp...um.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PROGRAM_F...in.dll
windows7-x64
1$PROGRAM_F...in.dll
windows10-2004-x64
1$PROGRAM_F...n2.dll
windows7-x64
1$PROGRAM_F...n2.dll
windows10-2004-x64
1$PROGRAM_F...n3.dll
windows7-x64
1$PROGRAM_F...n3.dll
windows10-2004-x64
1$PROGRAM_F...n4.dll
windows7-x64
1$PROGRAM_F...n4.dll
windows10-2004-x64
1$PROGRAM_F...n5.dll
windows7-x64
1$PROGRAM_F...n5.dll
windows10-2004-x64
1$PROGRAM_F...eo.dll
windows7-x64
1$PROGRAM_F...eo.dll
windows10-2004-x64
1$PROGRAM_F...ed.dll
windows7-x64
1$PROGRAM_F...ed.dll
windows10-2004-x64
1$PROGRAM_F...eo.dll
windows7-x64
1$PROGRAM_F...eo.dll
windows10-2004-x64
1$PROGRAM_F...o4.dll
windows7-x64
1$PROGRAM_F...o4.dll
windows10-2004-x64
1$PROGRAM_F...qc.dll
windows7-x64
1$PROGRAM_F...qc.dll
windows10-2004-x64
1$PROGRAM_F...cx.dll
windows7-x64
1$PROGRAM_F...cx.dll
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
09/03/2024, 22:07
Static task
static1
Behavioral task
behavioral1
Sample
Xilisoft.Products.KeyGen.v1.1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Xilisoft.Products.KeyGen.v1.1.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
x-dvd-ripper-platinum.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
x-dvd-ripper-platinum.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PROGRAM_FILES/QuickTime/Plugins/npqtplugin.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PROGRAM_FILES/QuickTime/Plugins/npqtplugin.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$PROGRAM_FILES/QuickTime/Plugins/npqtplugin2.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PROGRAM_FILES/QuickTime/Plugins/npqtplugin2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$PROGRAM_FILES/QuickTime/Plugins/npqtplugin3.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PROGRAM_FILES/QuickTime/Plugins/npqtplugin3.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
$PROGRAM_FILES/QuickTime/Plugins/npqtplugin4.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$PROGRAM_FILES/QuickTime/Plugins/npqtplugin4.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
$PROGRAM_FILES/QuickTime/Plugins/npqtplugin5.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$PROGRAM_FILES/QuickTime/Plugins/npqtplugin5.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
$PROGRAM_FILES/QuickTime/QTSystem/CoreVideo.Resources/CoreVideo.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$PROGRAM_FILES/QuickTime/QTSystem/CoreVideo.Resources/CoreVideo.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
$PROGRAM_FILES/QuickTime/QTSystem/CoreVideo.Resources/en.lproj/CoreVideoLocalized.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$PROGRAM_FILES/QuickTime/QTSystem/CoreVideo.Resources/en.lproj/CoreVideoLocalized.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
$PROGRAM_FILES/QuickTime/QTSystem/CoreVideo.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$PROGRAM_FILES/QuickTime/QTSystem/CoreVideo.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
$PROGRAM_FILES/QuickTime/QTSystem/Indeo4.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$PROGRAM_FILES/QuickTime/QTSystem/Indeo4.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
$PROGRAM_FILES/QuickTime/QTSystem/Ir41_qc.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
$PROGRAM_FILES/QuickTime/QTSystem/Ir41_qc.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
$PROGRAM_FILES/QuickTime/QTSystem/Ir41_qcx.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
$PROGRAM_FILES/QuickTime/QTSystem/Ir41_qcx.dll
Resource
win10v2004-20231215-en
General
-
Target
$PROGRAM_FILES/QuickTime/Plugins/npqtplugin5.dll
-
Size
124KB
-
MD5
4888ed09523b08b9152a348e80ec9961
-
SHA1
e722d3118d998f190eeec1b3b0afcfcdb664ee12
-
SHA256
a14bf3160bb4b4b058253a0fb8776eead337e6eaf719edc8b692610b55c82804
-
SHA512
a57e6d818fbd988d095fb198579054179e26a95428c17abe02b621ad33d3210a95ffed0b2f8dc2aed7f0968b848826920d3d1184a38ef3faf85db305128c9984
-
SSDEEP
3072:SE/wppQSI3u3EdsjIqjJYlcPrLc5c3Tv5C/U:SzzrUu3EdIrxV
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2816 wrote to memory of 2836 2816 rundll32.exe 28 PID 2816 wrote to memory of 2836 2816 rundll32.exe 28 PID 2816 wrote to memory of 2836 2816 rundll32.exe 28 PID 2816 wrote to memory of 2836 2816 rundll32.exe 28 PID 2816 wrote to memory of 2836 2816 rundll32.exe 28 PID 2816 wrote to memory of 2836 2816 rundll32.exe 28 PID 2816 wrote to memory of 2836 2816 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PROGRAM_FILES\QuickTime\Plugins\npqtplugin5.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2816 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PROGRAM_FILES\QuickTime\Plugins\npqtplugin5.dll,#12⤵PID:2836
-