Overview
overview
3Static
static
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...ds.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...p2.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/im...bp.dll
windows10-1703-x64
1MultiMC/ja...ck.jar
windows10-1703-x64
1MultiMC/ja...ch.jar
windows10-1703-x64
1MultiMC/li...ic.dll
windows10-1703-x64
3MultiMC/libeay32.dll
windows10-1703-x64
1MultiMC/li...-1.dll
windows10-1703-x64
3MultiMC/libnbt++.dll
windows10-1703-x64
3MultiMC/li...ow.dll
windows10-1703-x64
3MultiMC/libssl32.dll
windows10-1703-x64
1MultiMC/li...-6.dll
windows10-1703-x64
3MultiMC/li...-1.dll
windows10-1703-x64
1MultiMC/pl...ws.dll
windows10-1703-x64
1MultiMC/ssleay32.dll
windows10-1703-x64
1MultiMC/updater.exe
windows10-1703-x64
1MultiMC/zlib1.dll
windows10-1703-x64
3Analysis
-
max time kernel
53s -
max time network
152s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
14/02/2023, 16:59
Static task
static1
Behavioral task
behavioral1
Sample
MultiMC/MultiMC.exe
Resource
win10-20220812-en
Behavioral task
behavioral2
Sample
MultiMC/Qt5Core.dll
Resource
win10-20220812-en
Behavioral task
behavioral3
Sample
MultiMC/Qt5Gui.dll
Resource
win10-20220901-en
Behavioral task
behavioral4
Sample
MultiMC/Qt5Network.dll
Resource
win10-20220812-en
Behavioral task
behavioral5
Sample
MultiMC/Qt5Svg.dll
Resource
win10-20220812-en
Behavioral task
behavioral6
Sample
MultiMC/Qt5Widgets.dll
Resource
win10-20220812-en
Behavioral task
behavioral7
Sample
MultiMC/Qt5Xml.dll
Resource
win10-20220901-en
Behavioral task
behavioral8
Sample
MultiMC/iconengines/qsvgicon.dll
Resource
win10-20220812-en
Behavioral task
behavioral9
Sample
MultiMC/imageformats/qdds.dll
Resource
win10-20220812-en
Behavioral task
behavioral10
Sample
MultiMC/imageformats/qgif.dll
Resource
win10-20220901-en
Behavioral task
behavioral11
Sample
MultiMC/imageformats/qicns.dll
Resource
win10-20220812-en
Behavioral task
behavioral12
Sample
MultiMC/imageformats/qico.dll
Resource
win10-20220812-en
Behavioral task
behavioral13
Sample
MultiMC/imageformats/qjp2.dll
Resource
win10-20220812-en
Behavioral task
behavioral14
Sample
MultiMC/imageformats/qjpeg.dll
Resource
win10-20220901-en
Behavioral task
behavioral15
Sample
MultiMC/imageformats/qsvg.dll
Resource
win10-20220812-en
Behavioral task
behavioral16
Sample
MultiMC/imageformats/qwbmp.dll
Resource
win10-20220812-en
Behavioral task
behavioral17
Sample
MultiMC/imageformats/qwebp.dll
Resource
win10-20220812-en
Behavioral task
behavioral18
Sample
MultiMC/jars/JavaCheck.jar
Resource
win10-20220812-en
Behavioral task
behavioral19
Sample
MultiMC/jars/NewLaunch.jar
Resource
win10-20220901-en
Behavioral task
behavioral20
Sample
MultiMC/libMultiMC_logic.dll
Resource
win10-20220812-en
Behavioral task
behavioral21
Sample
MultiMC/libeay32.dll
Resource
win10-20220812-en
Behavioral task
behavioral22
Sample
MultiMC/libgcc_s_dw2-1.dll
Resource
win10-20220901-en
Behavioral task
behavioral23
Sample
MultiMC/libnbt++.dll
Resource
win10-20220812-en
Behavioral task
behavioral24
Sample
MultiMC/librainbow.dll
Resource
win10-20220812-en
Behavioral task
behavioral25
Sample
MultiMC/libssl32.dll
Resource
win10-20220901-en
Behavioral task
behavioral26
Sample
MultiMC/libstdc++-6.dll
Resource
win10-20220812-en
Behavioral task
behavioral27
Sample
MultiMC/libwinpthread-1.dll
Resource
win10-20220812-en
Behavioral task
behavioral28
Sample
MultiMC/platforms/qwindows.dll
Resource
win10-20220812-en
Behavioral task
behavioral29
Sample
MultiMC/ssleay32.dll
Resource
win10-20220901-en
Behavioral task
behavioral30
Sample
MultiMC/updater.exe
Resource
win10-20220812-en
Behavioral task
behavioral31
Sample
MultiMC/zlib1.dll
Resource
win10-20220812-en
General
-
Target
MultiMC/imageformats/qwebp.dll
-
Size
336KB
-
MD5
d60a2dfc791e461b9133daee44c7a46c
-
SHA1
f9121b8555fa695630fd1dad0dbc3f2cb89ab9ea
-
SHA256
dd3d8059adb630b21f42fc2fe9cd07207b50ef0d7313b121992f4d2807768a8e
-
SHA512
08ccbe19dba7a10a78a9d94d8eedd15a0533a051215b1231e41f911f42ed5464921586085bc0891a88ea7706b472ba2ccd0a251b43da5fe72fd886630f5f6796
-
SSDEEP
6144:MLEwTwhxD2fxm7ZvZYxJxXzZXxo4bMoDFYrNiP2T2VtXslVC:MLEJDkudZYzxXzE4bMoDgNiPVVc
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2668 wrote to memory of 2884 2668 rundll32.exe 28 PID 2668 wrote to memory of 2884 2668 rundll32.exe 28 PID 2668 wrote to memory of 2884 2668 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\imageformats\qwebp.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\imageformats\qwebp.dll,#12⤵PID:2884
-