Overview
overview
3Static
static
3mmc-develop-win32.zip
windows10-1703-x64
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...if.dll
windows10-1703-x64
1MultiMC/im...ns.dll
windows10-1703-x64
1MultiMC/im...co.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/ja...ck.jar
windows10-1703-x64
1MultiMC/ja...ch.jar
windows10-1703-x64
1MultiMC/li...ix.dll
windows10-1703-x64
3MultiMC/li...++.dll
windows10-1703-x64
3MultiMC/li....dll.a
windows10-1703-x64
3MultiMC/li...ip.dll
windows10-1703-x64
3MultiMC/li...ow.dll
windows10-1703-x64
3MultiMC/libeay32.dll
windows10-1703-x64
1MultiMC/li...-1.dll
windows10-1703-x64
3MultiMC/libssp-0.dll
windows10-1703-x64
3MultiMC/li...-6.dll
windows10-1703-x64
3MultiMC/li...-1.dll
windows10-1703-x64
1MultiMC/pl...ws.dll
windows10-1703-x64
1MultiMC/qt.conf
windows10-1703-x64
3MultiMC/ssleay32.dll
windows10-1703-x64
1MultiMC/zlib1.dll
windows10-1703-x64
1Analysis
-
max time kernel
80s -
max time network
80s -
platform
windows10-1703_x64 -
resource
win10-20230915-en -
resource tags
arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system -
submitted
19-09-2023 06:51
Static task
static1
Behavioral task
behavioral1
Sample
mmc-develop-win32.zip
Resource
win10-20230915-en
Behavioral task
behavioral2
Sample
MultiMC/MultiMC.exe
Resource
win10-20230915-en
Behavioral task
behavioral3
Sample
MultiMC/Qt5Core.dll
Resource
win10-20230915-en
Behavioral task
behavioral4
Sample
MultiMC/Qt5Gui.dll
Resource
win10-20230915-en
Behavioral task
behavioral5
Sample
MultiMC/Qt5Network.dll
Resource
win10-20230915-en
Behavioral task
behavioral6
Sample
MultiMC/Qt5Svg.dll
Resource
win10-20230915-en
Behavioral task
behavioral7
Sample
MultiMC/Qt5Widgets.dll
Resource
win10-20230915-en
Behavioral task
behavioral8
Sample
MultiMC/Qt5Xml.dll
Resource
win10-20230915-en
Behavioral task
behavioral9
Sample
MultiMC/iconengines/qsvgicon.dll
Resource
win10-20230915-en
Behavioral task
behavioral10
Sample
MultiMC/imageformats/qgif.dll
Resource
win10-20230831-en
Behavioral task
behavioral11
Sample
MultiMC/imageformats/qicns.dll
Resource
win10-20230915-en
Behavioral task
behavioral12
Sample
MultiMC/imageformats/qico.dll
Resource
win10-20230915-en
Behavioral task
behavioral13
Sample
MultiMC/imageformats/qjpeg.dll
Resource
win10-20230915-en
Behavioral task
behavioral14
Sample
MultiMC/imageformats/qsvg.dll
Resource
win10-20230915-en
Behavioral task
behavioral15
Sample
MultiMC/imageformats/qwbmp.dll
Resource
win10-20230915-en
Behavioral task
behavioral16
Sample
MultiMC/jars/JavaCheck.jar
Resource
win10-20230915-en
Behavioral task
behavioral17
Sample
MultiMC/jars/NewLaunch.jar
Resource
win10-20230915-en
Behavioral task
behavioral18
Sample
MultiMC/libLauncher_iconfix.dll
Resource
win10-20230831-en
Behavioral task
behavioral19
Sample
MultiMC/libLauncher_nbt++.dll
Resource
win10-20230915-en
Behavioral task
behavioral20
Sample
MultiMC/libLauncher_nbt++.dll.a
Resource
win10-20230915-en
Behavioral task
behavioral21
Sample
MultiMC/libLauncher_quazip.dll
Resource
win10-20230915-en
Behavioral task
behavioral22
Sample
MultiMC/libLauncher_rainbow.dll
Resource
win10-20230915-en
Behavioral task
behavioral23
Sample
MultiMC/libeay32.dll
Resource
win10-20230915-en
Behavioral task
behavioral24
Sample
MultiMC/libgcc_s_dw2-1.dll
Resource
win10-20230831-en
Behavioral task
behavioral25
Sample
MultiMC/libssp-0.dll
Resource
win10-20230915-en
Behavioral task
behavioral26
Sample
MultiMC/libstdc++-6.dll
Resource
win10-20230915-en
Behavioral task
behavioral27
Sample
MultiMC/libwinpthread-1.dll
Resource
win10-20230831-en
Behavioral task
behavioral28
Sample
MultiMC/platforms/qwindows.dll
Resource
win10-20230915-en
Behavioral task
behavioral29
Sample
MultiMC/qt.conf
Resource
win10-20230915-en
Behavioral task
behavioral30
Sample
MultiMC/ssleay32.dll
Resource
win10-20230915-en
Behavioral task
behavioral31
Sample
MultiMC/zlib1.dll
Resource
win10-20230915-en
General
-
Target
MultiMC/libssp-0.dll
-
Size
18KB
-
MD5
d6859975aaf6d3aa92f2d50f6e9876a0
-
SHA1
d3cf8dd3f1ab9712e819a33b3827fe02e7732aa8
-
SHA256
17329c4c19e8f23cde9c99155eb3f8759f8d2383ad856c32a51b3b9fa2846811
-
SHA512
75acc3c020cd7138f5f5e3aac30c6d659a20c6f1bfe3635a6cebae13c4ea0a549994ca65b51f96b8f6042b0e2696e68762ec5a683fd25133729631cf6b43ad15
-
SSDEEP
192:dp7WMmYHrucAtBZgcVJRi15SDTiDLbjIq1W8WQjfHTjXtUxmj:/aM5aNMcV30VLbj9sJQ7HXQg
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2668 2064 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3576 wrote to memory of 2064 3576 rundll32.exe rundll32.exe PID 3576 wrote to memory of 2064 3576 rundll32.exe rundll32.exe PID 3576 wrote to memory of 2064 3576 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\libssp-0.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\libssp-0.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2064 -s 6163⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2064-0-0x0000000068AC0000-0x0000000068ACC000-memory.dmpFilesize
48KB