Overview
overview
3Static
static
3UltimMC/Qt5Core.dll
windows7-x64
3UltimMC/Qt5Core.dll
windows10-2004-x64
3UltimMC/Qt5Gui.dll
windows7-x64
3UltimMC/Qt5Gui.dll
windows10-2004-x64
3UltimMC/Qt...rk.dll
windows7-x64
3UltimMC/Qt...rk.dll
windows10-2004-x64
3UltimMC/Qt5Svg.dll
windows7-x64
3UltimMC/Qt5Svg.dll
windows10-2004-x64
3UltimMC/Qt...ts.dll
windows7-x64
3UltimMC/Qt...ts.dll
windows10-2004-x64
3UltimMC/Qt5Xml.dll
windows7-x64
3UltimMC/Qt5Xml.dll
windows10-2004-x64
3UltimMC/UltimMC.exe
windows7-x64
1UltimMC/UltimMC.exe
windows10-2004-x64
1UltimMC/ic...on.dll
windows7-x64
1UltimMC/ic...on.dll
windows10-2004-x64
1UltimMC/im...if.dll
windows7-x64
1UltimMC/im...if.dll
windows10-2004-x64
1UltimMC/im...ns.dll
windows7-x64
1UltimMC/im...ns.dll
windows10-2004-x64
1UltimMC/im...co.dll
windows7-x64
1UltimMC/im...co.dll
windows10-2004-x64
1UltimMC/im...eg.dll
windows7-x64
1UltimMC/im...eg.dll
windows10-2004-x64
1UltimMC/im...vg.dll
windows7-x64
1UltimMC/im...vg.dll
windows10-2004-x64
1UltimMC/im...mp.dll
windows7-x64
1UltimMC/im...mp.dll
windows10-2004-x64
1UltimMC/ja...ck.jar
windows7-x64
1UltimMC/ja...ck.jar
windows10-2004-x64
1UltimMC/ja...ch.jar
windows7-x64
1UltimMC/ja...ch.jar
windows10-2004-x64
1Analysis
-
max time kernel
29s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
10-06-2023 21:26
Static task
static1
Behavioral task
behavioral1
Sample
UltimMC/Qt5Core.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
UltimMC/Qt5Core.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
UltimMC/Qt5Gui.dll
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
UltimMC/Qt5Gui.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
UltimMC/Qt5Network.dll
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
UltimMC/Qt5Network.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
UltimMC/Qt5Svg.dll
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
UltimMC/Qt5Svg.dll
Resource
win10v2004-20230221-en
Behavioral task
behavioral9
Sample
UltimMC/Qt5Widgets.dll
Resource
win7-20230220-en
Behavioral task
behavioral10
Sample
UltimMC/Qt5Widgets.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral11
Sample
UltimMC/Qt5Xml.dll
Resource
win7-20230220-en
Behavioral task
behavioral12
Sample
UltimMC/Qt5Xml.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral13
Sample
UltimMC/UltimMC.exe
Resource
win7-20230220-en
Behavioral task
behavioral14
Sample
UltimMC/UltimMC.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral15
Sample
UltimMC/iconengines/qsvgicon.dll
Resource
win7-20230220-en
Behavioral task
behavioral16
Sample
UltimMC/iconengines/qsvgicon.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral17
Sample
UltimMC/imageformats/qgif.dll
Resource
win7-20230220-en
Behavioral task
behavioral18
Sample
UltimMC/imageformats/qgif.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral19
Sample
UltimMC/imageformats/qicns.dll
Resource
win7-20230220-en
Behavioral task
behavioral20
Sample
UltimMC/imageformats/qicns.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral21
Sample
UltimMC/imageformats/qico.dll
Resource
win7-20230220-en
Behavioral task
behavioral22
Sample
UltimMC/imageformats/qico.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral23
Sample
UltimMC/imageformats/qjpeg.dll
Resource
win7-20230220-en
Behavioral task
behavioral24
Sample
UltimMC/imageformats/qjpeg.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral25
Sample
UltimMC/imageformats/qsvg.dll
Resource
win7-20230220-en
Behavioral task
behavioral26
Sample
UltimMC/imageformats/qsvg.dll
Resource
win10v2004-20230221-en
Behavioral task
behavioral27
Sample
UltimMC/imageformats/qwbmp.dll
Resource
win7-20230220-en
Behavioral task
behavioral28
Sample
UltimMC/imageformats/qwbmp.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral29
Sample
UltimMC/jars/JavaCheck.jar
Resource
win7-20230220-en
Behavioral task
behavioral30
Sample
UltimMC/jars/JavaCheck.jar
Resource
win10v2004-20230220-en
Behavioral task
behavioral31
Sample
UltimMC/jars/NewLaunch.jar
Resource
win7-20230220-en
Behavioral task
behavioral32
Sample
UltimMC/jars/NewLaunch.jar
Resource
win10v2004-20230220-en
General
-
Target
UltimMC/imageformats/qico.dll
-
Size
35KB
-
MD5
2c32188d9388b06ec91170e4461913ab
-
SHA1
082689789ff54cacf94b0f171c762df512c8a786
-
SHA256
63f7f73d9bd956ca55b80ce29d24c0a1da1a126885d45473e5779ca78a709dcb
-
SHA512
57286e87e9a013229db863c152d41b7af821b8afa7f84259f58f7089a947ca3771d526aada88212fcbb235209b6b504a489a5c43c4ba0b2a77e1f31e882e9262
-
SSDEEP
384:JUev3snLkJqIN1v5dqY3M1lNRa16NQkgcPkRu7xR3xr+i1AxwWTTVqI5SEwZY1:l2XqL0IexWkg0k0dR31fWdqqSEwZY1
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1560 wrote to memory of 1628 1560 rundll32.exe 26 PID 1560 wrote to memory of 1628 1560 rundll32.exe 26 PID 1560 wrote to memory of 1628 1560 rundll32.exe 26 PID 1560 wrote to memory of 1628 1560 rundll32.exe 26 PID 1560 wrote to memory of 1628 1560 rundll32.exe 26 PID 1560 wrote to memory of 1628 1560 rundll32.exe 26 PID 1560 wrote to memory of 1628 1560 rundll32.exe 26
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\imageformats\qico.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1560 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\imageformats\qico.dll,#12⤵PID:1628
-