Overview
overview
3Static
static
3mmc-develop-win32.zip
windows10-2004-x64
1mmc-develop-win32.zip
windows11-ltsc_2024-x64
1MultiMC/MultiMC.exe
windows10-2004-x64
3MultiMC/MultiMC.exe
windows11-ltsc_2024-x64
3MultiMC/Qt5Core.dll
windows10-2004-x64
3MultiMC/Qt5Core.dll
windows11-ltsc_2024-x64
3MultiMC/Qt5Gui.dll
windows10-2004-x64
3MultiMC/Qt5Gui.dll
windows11-ltsc_2024-x64
3MultiMC/Qt...rk.dll
windows10-2004-x64
3MultiMC/Qt...rk.dll
windows11-ltsc_2024-x64
3MultiMC/Qt5Svg.dll
windows10-2004-x64
3MultiMC/Qt5Svg.dll
windows11-ltsc_2024-x64
3MultiMC/Qt...ts.dll
windows10-2004-x64
3MultiMC/Qt...ts.dll
windows11-ltsc_2024-x64
3MultiMC/Qt5Xml.dll
windows10-2004-x64
3MultiMC/Qt5Xml.dll
windows11-ltsc_2024-x64
3MultiMC/ic...on.dll
windows10-2004-x64
3MultiMC/ic...on.dll
windows11-ltsc_2024-x64
3MultiMC/im...if.dll
windows10-2004-x64
3MultiMC/im...if.dll
windows11-ltsc_2024-x64
3MultiMC/im...ns.dll
windows10-2004-x64
3MultiMC/im...ns.dll
windows11-ltsc_2024-x64
3MultiMC/im...co.dll
windows10-2004-x64
3MultiMC/im...co.dll
windows11-ltsc_2024-x64
3MultiMC/im...eg.dll
windows10-2004-x64
3MultiMC/im...eg.dll
windows11-ltsc_2024-x64
3MultiMC/im...vg.dll
windows10-2004-x64
3MultiMC/im...vg.dll
windows11-ltsc_2024-x64
3MultiMC/im...mp.dll
windows10-2004-x64
3MultiMC/im...mp.dll
windows11-ltsc_2024-x64
3MultiMC/ja...ck.jar
windows10-2004-x64
1MultiMC/ja...ck.jar
windows11-ltsc_2024-x64
1Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 21:30
Static task
static1
Behavioral task
behavioral1
Sample
mmc-develop-win32.zip
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
mmc-develop-win32.zip
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
MultiMC/MultiMC.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
MultiMC/MultiMC.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
MultiMC/Qt5Core.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
MultiMC/Qt5Core.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
MultiMC/Qt5Gui.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
MultiMC/Qt5Gui.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
MultiMC/Qt5Network.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
MultiMC/Qt5Network.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral11
Sample
MultiMC/Qt5Svg.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
MultiMC/Qt5Svg.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
MultiMC/Qt5Widgets.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
MultiMC/Qt5Widgets.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
MultiMC/Qt5Xml.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
MultiMC/Qt5Xml.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
MultiMC/iconengines/qsvgicon.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
MultiMC/iconengines/qsvgicon.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
MultiMC/imageformats/qgif.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
MultiMC/imageformats/qgif.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral21
Sample
MultiMC/imageformats/qicns.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
MultiMC/imageformats/qicns.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
MultiMC/imageformats/qico.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
MultiMC/imageformats/qico.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
MultiMC/imageformats/qjpeg.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
MultiMC/imageformats/qjpeg.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
MultiMC/imageformats/qsvg.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
MultiMC/imageformats/qsvg.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
MultiMC/imageformats/qwbmp.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
MultiMC/imageformats/qwbmp.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral31
Sample
MultiMC/jars/JavaCheck.jar
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
MultiMC/jars/JavaCheck.jar
Resource
win11ltsc2024-20260709-en
General
- Target MultiMC/imageformats/qsvg.dll
- Size 28KB
- Sample260804-1chbsa1bpf
- SHA256 c818b37d77c84e3a9963a761bae3eefc73cccd3485ee6cb1c085c670041e9c59
- MD5 7eb5b428de2fd5ce7f361bbf3d6aada4
- SHA1 318acc5132492347727bde7ed70516150144b140
- SHA512 681fb8a700aee5f44cf1f328c2fea157a98dab12e287f686d408584b5096ac262cb5cd2b2ff1f3c1b6e55d374ade2236118f41ec9c14fbec7014aae0683c1e5d
- SSDEEP 384:0F2Z2Eg8ESscKYkiluz0RdysDv2IWsTmqK5J5:SqESTnDRbWH1J
- TLSH T15DD23B0BFF0684F4DA6785F48E9BA337E1662D1341258F76EF6DCB1CA1F61A1840934A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2500 wrote to memory of 4108 2500 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\imageformats\qsvg.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\imageformats\qsvg.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4108
-