Overview
overview
3Static
static
1MultiMC/MultiMC.exe
windows10-1703-x64
1MultiMC/Qt5Core.dll
windows10-1703-x64
3MultiMC/Qt5Gui.dll
windows10-1703-x64
3MultiMC/Qt...rk.dll
windows10-1703-x64
3MultiMC/Qt5Svg.dll
windows10-1703-x64
3MultiMC/Qt...ts.dll
windows10-1703-x64
3MultiMC/Qt5Xml.dll
windows10-1703-x64
3MultiMC/ic...on.dll
windows10-1703-x64
1MultiMC/im...ds.dll
windows10-1703-x64
1MultiMC/im...if.dll
windows10-1703-x64
1MultiMC/im...ns.dll
windows10-1703-x64
1MultiMC/im...co.dll
windows10-1703-x64
1MultiMC/im...p2.dll
windows10-1703-x64
1MultiMC/im...eg.dll
windows10-1703-x64
1MultiMC/im...vg.dll
windows10-1703-x64
1MultiMC/im...mp.dll
windows10-1703-x64
1MultiMC/im...bp.dll
windows10-1703-x64
1MultiMC/ja...ck.jar
windows10-1703-x64
1MultiMC/ja...ch.jar
windows10-1703-x64
1MultiMC/li...ic.dll
windows10-1703-x64
3MultiMC/libeay32.dll
windows10-1703-x64
1MultiMC/li...-1.dll
windows10-1703-x64
3MultiMC/libnbt++.dll
windows10-1703-x64
3MultiMC/li...ow.dll
windows10-1703-x64
3MultiMC/libssl32.dll
windows10-1703-x64
1MultiMC/li...-6.dll
windows10-1703-x64
3MultiMC/li...-1.dll
windows10-1703-x64
1MultiMC/pl...ws.dll
windows10-1703-x64
1MultiMC/ssleay32.dll
windows10-1703-x64
1MultiMC/updater.exe
windows10-1703-x64
1MultiMC/zlib1.dll
windows10-1703-x64
3Analysis
-
max time kernel
47s -
max time network
71s -
platform
windows10-1703_x64 -
resource
win10-20220901-en -
resource tags
arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system -
submitted
14-02-2023 16:59
Static task
static1
Behavioral task
behavioral1
Sample
MultiMC/MultiMC.exe
Resource
win10-20220812-en
Behavioral task
behavioral2
Sample
MultiMC/Qt5Core.dll
Resource
win10-20220812-en
Behavioral task
behavioral3
Sample
MultiMC/Qt5Gui.dll
Resource
win10-20220901-en
Behavioral task
behavioral4
Sample
MultiMC/Qt5Network.dll
Resource
win10-20220812-en
Behavioral task
behavioral5
Sample
MultiMC/Qt5Svg.dll
Resource
win10-20220812-en
Behavioral task
behavioral6
Sample
MultiMC/Qt5Widgets.dll
Resource
win10-20220812-en
Behavioral task
behavioral7
Sample
MultiMC/Qt5Xml.dll
Resource
win10-20220901-en
Behavioral task
behavioral8
Sample
MultiMC/iconengines/qsvgicon.dll
Resource
win10-20220812-en
Behavioral task
behavioral9
Sample
MultiMC/imageformats/qdds.dll
Resource
win10-20220812-en
Behavioral task
behavioral10
Sample
MultiMC/imageformats/qgif.dll
Resource
win10-20220901-en
Behavioral task
behavioral11
Sample
MultiMC/imageformats/qicns.dll
Resource
win10-20220812-en
Behavioral task
behavioral12
Sample
MultiMC/imageformats/qico.dll
Resource
win10-20220812-en
Behavioral task
behavioral13
Sample
MultiMC/imageformats/qjp2.dll
Resource
win10-20220812-en
Behavioral task
behavioral14
Sample
MultiMC/imageformats/qjpeg.dll
Resource
win10-20220901-en
Behavioral task
behavioral15
Sample
MultiMC/imageformats/qsvg.dll
Resource
win10-20220812-en
Behavioral task
behavioral16
Sample
MultiMC/imageformats/qwbmp.dll
Resource
win10-20220812-en
Behavioral task
behavioral17
Sample
MultiMC/imageformats/qwebp.dll
Resource
win10-20220812-en
Behavioral task
behavioral18
Sample
MultiMC/jars/JavaCheck.jar
Resource
win10-20220812-en
Behavioral task
behavioral19
Sample
MultiMC/jars/NewLaunch.jar
Resource
win10-20220901-en
Behavioral task
behavioral20
Sample
MultiMC/libMultiMC_logic.dll
Resource
win10-20220812-en
Behavioral task
behavioral21
Sample
MultiMC/libeay32.dll
Resource
win10-20220812-en
Behavioral task
behavioral22
Sample
MultiMC/libgcc_s_dw2-1.dll
Resource
win10-20220901-en
Behavioral task
behavioral23
Sample
MultiMC/libnbt++.dll
Resource
win10-20220812-en
Behavioral task
behavioral24
Sample
MultiMC/librainbow.dll
Resource
win10-20220812-en
Behavioral task
behavioral25
Sample
MultiMC/libssl32.dll
Resource
win10-20220901-en
Behavioral task
behavioral26
Sample
MultiMC/libstdc++-6.dll
Resource
win10-20220812-en
Behavioral task
behavioral27
Sample
MultiMC/libwinpthread-1.dll
Resource
win10-20220812-en
Behavioral task
behavioral28
Sample
MultiMC/platforms/qwindows.dll
Resource
win10-20220812-en
Behavioral task
behavioral29
Sample
MultiMC/ssleay32.dll
Resource
win10-20220901-en
Behavioral task
behavioral30
Sample
MultiMC/updater.exe
Resource
win10-20220812-en
Behavioral task
behavioral31
Sample
MultiMC/zlib1.dll
Resource
win10-20220812-en
General
-
Target
MultiMC/Qt5Xml.dll
-
Size
231KB
-
MD5
1b4d68bd1ab6d7aa5d6581cf255127f1
-
SHA1
48aa5b89658b17efefe442a0af4ddffefcf8e2f6
-
SHA256
446208489be0f17f4468f21f877232c3f8488c90a5c177401bc365a5e95083f7
-
SHA512
b1feaf8907c7d3fd84bf76873ee902be9da6209f137d3bba875f7ec579e92ba8a5253ebcc36f51939b7573d36bc30ec6f24b7317904917081eff6881ada6e402
-
SSDEEP
6144:1wlgTK3MZNGV5afSrGmN37LIIyOXWqV0yUP+c/zQPfsLESW2Y:1wlgbZNGV5afSrGmN37LIIyOXWqV0yUW
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4620 2120 WerFault.exe 66 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 368 wrote to memory of 2120 368 rundll32.exe 66 PID 368 wrote to memory of 2120 368 rundll32.exe 66 PID 368 wrote to memory of 2120 368 rundll32.exe 66
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Xml.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:368 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Xml.dll,#12⤵PID:2120
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2120 -s 6843⤵
- Program crash
PID:4620
-
-