Overview
overview
7Static
static
3mmc-cracked-win32.zip
windows11-21h2-x64
7UltimMC/Qt5Core.dll
windows11-21h2-x64
3UltimMC/Qt5Gui.dll
windows11-21h2-x64
3UltimMC/Qt...rk.dll
windows11-21h2-x64
3UltimMC/Qt5Svg.dll
windows11-21h2-x64
3UltimMC/Qt...ts.dll
windows11-21h2-x64
3UltimMC/Qt5Xml.dll
windows11-21h2-x64
3UltimMC/UltimMC.exe
windows11-21h2-x64
3UltimMC/ic...on.dll
windows11-21h2-x64
3UltimMC/im...if.dll
windows11-21h2-x64
3UltimMC/im...ns.dll
windows11-21h2-x64
3UltimMC/im...co.dll
windows11-21h2-x64
3UltimMC/im...eg.dll
windows11-21h2-x64
3UltimMC/im...vg.dll
windows11-21h2-x64
3UltimMC/im...mp.dll
windows11-21h2-x64
3UltimMC/ja...ck.jar
windows11-21h2-x64
1UltimMC/ja...ch.jar
windows11-21h2-x64
1UltimMC/li...ix.dll
windows11-21h2-x64
3UltimMC/li...++.dll
windows11-21h2-x64
3UltimMC/li....dll.a
windows11-21h2-x64
3UltimMC/li...ip.dll
windows11-21h2-x64
3UltimMC/li...ow.dll
windows11-21h2-x64
3UltimMC/libeay32.dll
windows11-21h2-x64
3UltimMC/li...-1.dll
windows11-21h2-x64
3UltimMC/libssp-0.dll
windows11-21h2-x64
3UltimMC/li...-6.dll
windows11-21h2-x64
3UltimMC/li...-1.dll
windows11-21h2-x64
3UltimMC/pl...ws.dll
windows11-21h2-x64
3UltimMC/qt.conf
windows11-21h2-x64
3UltimMC/ssleay32.dll
windows11-21h2-x64
3UltimMC/zlib1.dll
windows11-21h2-x64
3Analysis
-
max time kernel
424s -
max time network
1146s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
03-09-2024 17:07
Static task
static1
Behavioral task
behavioral1
Sample
mmc-cracked-win32.zip
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
UltimMC/Qt5Core.dll
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
UltimMC/Qt5Gui.dll
Resource
win11-20240802-en
Behavioral task
behavioral4
Sample
UltimMC/Qt5Network.dll
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
UltimMC/Qt5Svg.dll
Resource
win11-20240802-en
Behavioral task
behavioral6
Sample
UltimMC/Qt5Widgets.dll
Resource
win11-20240802-en
Behavioral task
behavioral7
Sample
UltimMC/Qt5Xml.dll
Resource
win11-20240802-en
Behavioral task
behavioral8
Sample
UltimMC/UltimMC.exe
Resource
win11-20240802-en
Behavioral task
behavioral9
Sample
UltimMC/iconengines/qsvgicon.dll
Resource
win11-20240802-en
Behavioral task
behavioral10
Sample
UltimMC/imageformats/qgif.dll
Resource
win11-20240802-en
Behavioral task
behavioral11
Sample
UltimMC/imageformats/qicns.dll
Resource
win11-20240802-en
Behavioral task
behavioral12
Sample
UltimMC/imageformats/qico.dll
Resource
win11-20240802-en
Behavioral task
behavioral13
Sample
UltimMC/imageformats/qjpeg.dll
Resource
win11-20240802-en
Behavioral task
behavioral14
Sample
UltimMC/imageformats/qsvg.dll
Resource
win11-20240802-en
Behavioral task
behavioral15
Sample
UltimMC/imageformats/qwbmp.dll
Resource
win11-20240802-en
Behavioral task
behavioral16
Sample
UltimMC/jars/JavaCheck.jar
Resource
win11-20240802-en
Behavioral task
behavioral17
Sample
UltimMC/jars/NewLaunch.jar
Resource
win11-20240802-en
Behavioral task
behavioral18
Sample
UltimMC/libLauncher_iconfix.dll
Resource
win11-20240802-en
Behavioral task
behavioral19
Sample
UltimMC/libLauncher_nbt++.dll
Resource
win11-20240802-en
Behavioral task
behavioral20
Sample
UltimMC/libLauncher_nbt++.dll.a
Resource
win11-20240802-en
Behavioral task
behavioral21
Sample
UltimMC/libLauncher_quazip.dll
Resource
win11-20240802-en
Behavioral task
behavioral22
Sample
UltimMC/libLauncher_rainbow.dll
Resource
win11-20240802-en
Behavioral task
behavioral23
Sample
UltimMC/libeay32.dll
Resource
win11-20240802-en
Behavioral task
behavioral24
Sample
UltimMC/libgcc_s_dw2-1.dll
Resource
win11-20240802-en
Behavioral task
behavioral25
Sample
UltimMC/libssp-0.dll
Resource
win11-20240802-en
Behavioral task
behavioral26
Sample
UltimMC/libstdc++-6.dll
Resource
win11-20240802-en
Behavioral task
behavioral27
Sample
UltimMC/libwinpthread-1.dll
Resource
win11-20240802-en
Behavioral task
behavioral28
Sample
UltimMC/platforms/qwindows.dll
Resource
win11-20240802-en
Behavioral task
behavioral29
Sample
UltimMC/qt.conf
Resource
win11-20240802-en
Behavioral task
behavioral30
Sample
UltimMC/ssleay32.dll
Resource
win11-20240802-en
Behavioral task
behavioral31
Sample
UltimMC/zlib1.dll
Resource
win11-20240802-en
General
-
Target
UltimMC/imageformats/qwbmp.dll
-
Size
26KB
-
MD5
8e1eb9386572d0c7e62e0230a67ff987
-
SHA1
0c26b03c95cacf4ee63aaff2e52e6d732b0aadbe
-
SHA256
e7bdd9c34a62b3b46d8e7d224be3f5f7607a27634a8a6fd4f85549869f2d1145
-
SHA512
370b990e8cb3652c87190dabbff8440a1fb58282d860ed25b9fb2aac7c1809df176c8d6a4f685ac843fddf52f08cc07c832382eb6ae55ef5c4f3da74adf7a9f9
-
SSDEEP
384:Ntm9jnAo9hvpbVDTs16ZHGg3FEE2IWgTrODw9:ejnAoHQzEWOOD
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.
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1528 wrote to memory of 72 1528 rundll32.exe rundll32.exe PID 1528 wrote to memory of 72 1528 rundll32.exe rundll32.exe PID 1528 wrote to memory of 72 1528 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\imageformats\qwbmp.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\imageformats\qwbmp.dll,#12⤵
- System Location Discovery: System Language Discovery