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
14s -
max time network
20s -
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/iconengines/qsvgicon.dll
-
Size
44KB
-
MD5
cbb708acdbcfd89e1de38e2c4aa9192a
-
SHA1
c9f658b429391876bbfdf8081b3e90d725bb2307
-
SHA256
8cb93b212c02fd6d222e985e629df698227323c43b7f0b71be3649aa8cb3cc2f
-
SHA512
2bd5a12c236ef1da3e8e002850595c101255e519b66a3a75e6f3a12bdebdd67b54b47b08028695eb8c571bc257f7241cce6351d3cf4d3fd4ed1176965eb02e0f
-
SSDEEP
768:xjf6bXA7t029ZxcVeA69Pz47e8J8J80IHN6n61/KWqYTfbiWS:EM5Oc41WW9ghWxbib
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 5080 wrote to memory of 2496 5080 rundll32.exe rundll32.exe PID 5080 wrote to memory of 2496 5080 rundll32.exe rundll32.exe PID 5080 wrote to memory of 2496 5080 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\iconengines\qsvgicon.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\iconengines\qsvgicon.dll,#12⤵