Overview
overview
3Static
static
MultiMC/MultiMC.exe
windows7-x64
1MultiMC/MultiMC.exe
windows10-2004-x64
1MultiMC/Qt5Core.dll
windows7-x64
3MultiMC/Qt5Core.dll
windows10-2004-x64
3MultiMC/Qt5Gui.dll
windows7-x64
3MultiMC/Qt5Gui.dll
windows10-2004-x64
3MultiMC/Qt...rk.dll
windows7-x64
3MultiMC/Qt...rk.dll
windows10-2004-x64
3MultiMC/Qt5Svg.dll
windows7-x64
1MultiMC/Qt5Svg.dll
windows10-2004-x64
3MultiMC/Qt...ts.dll
windows7-x64
1MultiMC/Qt...ts.dll
windows10-2004-x64
3MultiMC/Qt5Xml.dll
windows7-x64
3MultiMC/Qt5Xml.dll
windows10-2004-x64
3MultiMC/ic...on.dll
windows7-x64
1MultiMC/ic...on.dll
windows10-2004-x64
1MultiMC/im...ds.dll
windows7-x64
1MultiMC/im...ds.dll
windows10-2004-x64
1MultiMC/im...if.dll
windows7-x64
1MultiMC/im...if.dll
windows10-2004-x64
1MultiMC/im...ns.dll
windows7-x64
1MultiMC/im...ns.dll
windows10-2004-x64
1MultiMC/im...co.dll
windows7-x64
1MultiMC/im...co.dll
windows10-2004-x64
1MultiMC/im...p2.dll
windows7-x64
1MultiMC/im...p2.dll
windows10-2004-x64
1MultiMC/im...eg.dll
windows7-x64
1MultiMC/im...eg.dll
windows10-2004-x64
1MultiMC/im...vg.dll
windows7-x64
1MultiMC/im...vg.dll
windows10-2004-x64
1MultiMC/im...mp.dll
windows7-x64
1MultiMC/im...mp.dll
windows10-2004-x64
1Analysis
-
max time kernel
41s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
09/01/2023, 01:49
Static task
static1
Behavioral task
behavioral1
Sample
MultiMC/MultiMC.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
MultiMC/MultiMC.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
MultiMC/Qt5Core.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
MultiMC/Qt5Core.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral5
Sample
MultiMC/Qt5Gui.dll
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
MultiMC/Qt5Gui.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral7
Sample
MultiMC/Qt5Network.dll
Resource
win7-20221111-en
Behavioral task
behavioral8
Sample
MultiMC/Qt5Network.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral9
Sample
MultiMC/Qt5Svg.dll
Resource
win7-20221111-en
Behavioral task
behavioral10
Sample
MultiMC/Qt5Svg.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
MultiMC/Qt5Widgets.dll
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
MultiMC/Qt5Widgets.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral13
Sample
MultiMC/Qt5Xml.dll
Resource
win7-20221111-en
Behavioral task
behavioral14
Sample
MultiMC/Qt5Xml.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral15
Sample
MultiMC/iconengines/qsvgicon.dll
Resource
win7-20220901-en
Behavioral task
behavioral16
Sample
MultiMC/iconengines/qsvgicon.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral17
Sample
MultiMC/imageformats/qdds.dll
Resource
win7-20220812-en
Behavioral task
behavioral18
Sample
MultiMC/imageformats/qdds.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral19
Sample
MultiMC/imageformats/qgif.dll
Resource
win7-20220812-en
Behavioral task
behavioral20
Sample
MultiMC/imageformats/qgif.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral21
Sample
MultiMC/imageformats/qicns.dll
Resource
win7-20220901-en
Behavioral task
behavioral22
Sample
MultiMC/imageformats/qicns.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral23
Sample
MultiMC/imageformats/qico.dll
Resource
win7-20221111-en
Behavioral task
behavioral24
Sample
MultiMC/imageformats/qico.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral25
Sample
MultiMC/imageformats/qjp2.dll
Resource
win7-20220812-en
Behavioral task
behavioral26
Sample
MultiMC/imageformats/qjp2.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral27
Sample
MultiMC/imageformats/qjpeg.dll
Resource
win7-20221111-en
Behavioral task
behavioral28
Sample
MultiMC/imageformats/qjpeg.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral29
Sample
MultiMC/imageformats/qsvg.dll
Resource
win7-20221111-en
Behavioral task
behavioral30
Sample
MultiMC/imageformats/qsvg.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral31
Sample
MultiMC/imageformats/qwbmp.dll
Resource
win7-20221111-en
Behavioral task
behavioral32
Sample
MultiMC/imageformats/qwbmp.dll
Resource
win10v2004-20220812-en
General
-
Target
MultiMC/Qt5Core.dll
-
Size
5.1MB
-
MD5
b60a9e8f40e995246968d939f7722379
-
SHA1
5b5df726379ac1cea5bb53fe223962c60cf07ddf
-
SHA256
10456bf72fc4ba3bf2d49c18eb6275151f950d7502fb80d74e801fca3db5528c
-
SHA512
4f2339c3fd16496378b2617da19c059190c1e901014fa87702f02cfd69419c2547c635618ec17675c943b6e54bc50d2472600876f8382cac528d7b30d19c128d
-
SSDEEP
98304:VQaCWd/ErpzG1ZzBwob5hbccH/q4nCBmo8zVSM6KMTkJrlfF7zTkcbL3Jsv6tWKl:L81y1z7S4nymoqVSM3HYcbjJsv6tWKFN
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1648 1376 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1528 wrote to memory of 1376 1528 rundll32.exe 28 PID 1528 wrote to memory of 1376 1528 rundll32.exe 28 PID 1528 wrote to memory of 1376 1528 rundll32.exe 28 PID 1528 wrote to memory of 1376 1528 rundll32.exe 28 PID 1528 wrote to memory of 1376 1528 rundll32.exe 28 PID 1528 wrote to memory of 1376 1528 rundll32.exe 28 PID 1528 wrote to memory of 1376 1528 rundll32.exe 28 PID 1376 wrote to memory of 1648 1376 rundll32.exe 29 PID 1376 wrote to memory of 1648 1376 rundll32.exe 29 PID 1376 wrote to memory of 1648 1376 rundll32.exe 29 PID 1376 wrote to memory of 1648 1376 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Core.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1528 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Core.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1376 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 2643⤵
- Program crash
PID:1648
-
-