Overview
overview
7Static
static
3mmc-develop-win32.zip
windows10-2004-x64
1MultiMC/MultiMC.exe
windows10-2004-x64
1MultiMC/Qt5Core.dll
windows10-2004-x64
3MultiMC/Qt5Gui.dll
windows10-2004-x64
3MultiMC/Qt...rk.dll
windows10-2004-x64
3MultiMC/Qt5Svg.dll
windows10-2004-x64
3MultiMC/Qt...ts.dll
windows10-2004-x64
3MultiMC/Qt5Xml.dll
windows10-2004-x64
3MultiMC/ic...on.dll
windows10-2004-x64
1MultiMC/im...if.dll
windows10-2004-x64
1MultiMC/im...ns.dll
windows10-2004-x64
1MultiMC/im...co.dll
windows10-2004-x64
1MultiMC/im...eg.dll
windows10-2004-x64
1MultiMC/im...vg.dll
windows10-2004-x64
1MultiMC/im...mp.dll
windows10-2004-x64
1MultiMC/ja...ck.jar
windows10-2004-x64
7MultiMC/ja...ch.jar
windows10-2004-x64
7MultiMC/li...ix.dll
windows10-2004-x64
3MultiMC/li...++.dll
windows10-2004-x64
3MultiMC/li....dll.a
windows10-2004-x64
3MultiMC/li...ip.dll
windows10-2004-x64
3MultiMC/li...ow.dll
windows10-2004-x64
3MultiMC/libeay32.dll
windows10-2004-x64
1MultiMC/li...-1.dll
windows10-2004-x64
3MultiMC/libssp-0.dll
windows10-2004-x64
3MultiMC/li...-6.dll
windows10-2004-x64
3MultiMC/li...-1.dll
windows10-2004-x64
1MultiMC/pl...ws.dll
windows10-2004-x64
1MultiMC/qt.conf
windows10-2004-x64
3MultiMC/ssleay32.dll
windows10-2004-x64
1MultiMC/zlib1.dll
windows10-2004-x64
3Analysis
-
max time kernel
93s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-es -
resource tags
arch:x64arch:x86image:win10v2004-20231222-eslocale:es-esos:windows10-2004-x64systemwindows -
submitted
11-02-2024 23:23
Static task
static1
Behavioral task
behavioral1
Sample
mmc-develop-win32.zip
Resource
win10v2004-20231215-es
Behavioral task
behavioral2
Sample
MultiMC/MultiMC.exe
Resource
win10v2004-20231215-es
Behavioral task
behavioral3
Sample
MultiMC/Qt5Core.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral4
Sample
MultiMC/Qt5Gui.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral5
Sample
MultiMC/Qt5Network.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral6
Sample
MultiMC/Qt5Svg.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral7
Sample
MultiMC/Qt5Widgets.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral8
Sample
MultiMC/Qt5Xml.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral9
Sample
MultiMC/iconengines/qsvgicon.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral10
Sample
MultiMC/imageformats/qgif.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral11
Sample
MultiMC/imageformats/qicns.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral12
Sample
MultiMC/imageformats/qico.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral13
Sample
MultiMC/imageformats/qjpeg.dll
Resource
win10v2004-20231222-es
Behavioral task
behavioral14
Sample
MultiMC/imageformats/qsvg.dll
Resource
win10v2004-20231222-es
Behavioral task
behavioral15
Sample
MultiMC/imageformats/qwbmp.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral16
Sample
MultiMC/jars/JavaCheck.jar
Resource
win10v2004-20231215-es
Behavioral task
behavioral17
Sample
MultiMC/jars/NewLaunch.jar
Resource
win10v2004-20231215-es
Behavioral task
behavioral18
Sample
MultiMC/libLauncher_iconfix.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral19
Sample
MultiMC/libLauncher_nbt++.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral20
Sample
MultiMC/libLauncher_nbt++.dll.a
Resource
win10v2004-20231215-es
Behavioral task
behavioral21
Sample
MultiMC/libLauncher_quazip.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral22
Sample
MultiMC/libLauncher_rainbow.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral23
Sample
MultiMC/libeay32.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral24
Sample
MultiMC/libgcc_s_dw2-1.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral25
Sample
MultiMC/libssp-0.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral26
Sample
MultiMC/libstdc++-6.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral27
Sample
MultiMC/libwinpthread-1.dll
Resource
win10v2004-20231222-es
Behavioral task
behavioral28
Sample
MultiMC/platforms/qwindows.dll
Resource
win10v2004-20231222-es
Behavioral task
behavioral29
Sample
MultiMC/qt.conf
Resource
win10v2004-20231215-es
Behavioral task
behavioral30
Sample
MultiMC/ssleay32.dll
Resource
win10v2004-20231215-es
Behavioral task
behavioral31
Sample
MultiMC/zlib1.dll
Resource
win10v2004-20231215-es
General
-
Target
MultiMC/imageformats/qsvg.dll
-
Size
28KB
-
MD5
7eb5b428de2fd5ce7f361bbf3d6aada4
-
SHA1
318acc5132492347727bde7ed70516150144b140
-
SHA256
c818b37d77c84e3a9963a761bae3eefc73cccd3485ee6cb1c085c670041e9c59
-
SHA512
681fb8a700aee5f44cf1f328c2fea157a98dab12e287f686d408584b5096ac262cb5cd2b2ff1f3c1b6e55d374ade2236118f41ec9c14fbec7014aae0683c1e5d
-
SSDEEP
384:0F2Z2Eg8ESscKYkiluz0RdysDv2IWsTmqK5J5:SqESTnDRbWH1J
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4868 wrote to memory of 4540 4868 rundll32.exe rundll32.exe PID 4868 wrote to memory of 4540 4868 rundll32.exe rundll32.exe PID 4868 wrote to memory of 4540 4868 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\imageformats\qsvg.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4868 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\imageformats\qsvg.dll,#12⤵PID:4540