Overview
overview
10Static
static
3VMM.zip
windows7-x64
7VMM.zip
windows10-2004-x64
1Data.exe
windows7-x64
1Data.exe
windows10-2004-x64
1Setup.exe
windows7-x64
5Setup.exe
windows10-2004-x64
10iepdf32.dll
windows7-x64
3iepdf32.dll
windows10-2004-x64
3indecorum.tiff
windows7-x64
3indecorum.tiff
windows10-2004-x64
3plugins/Co...st.dll
windows7-x64
1plugins/Co...st.dll
windows10-2004-x64
1plugins/Np...er.dll
windows7-x64
1plugins/Np...er.dll
windows10-2004-x64
1plugins/Np...rt.dll
windows7-x64
1plugins/Np...rt.dll
windows10-2004-x64
1plugins/mi...ls.dll
windows7-x64
1plugins/mi...ls.dll
windows10-2004-x64
1rubadub.odp
windows7-x64
1rubadub.odp
windows10-2004-x64
1updater/GUP.exe
windows7-x64
1updater/GUP.exe
windows10-2004-x64
6updater/LICENSE
windows7-x64
1updater/LICENSE
windows10-2004-x64
1updater/README.md
windows7-x64
3updater/README.md
windows10-2004-x64
3updater/enco.exe
windows7-x64
6updater/enco.exe
windows10-2004-x64
6updater/gup.xml
windows7-x64
1updater/gup.xml
windows10-2004-x64
1updater/libcurl.dll
windows7-x64
1updater/libcurl.dll
windows10-2004-x64
1Analysis
-
max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240319-en -
resource tags
arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system -
submitted
06/04/2024, 06:52
Static task
static1
Behavioral task
behavioral1
Sample
VMM.zip
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
VMM.zip
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Data.exe
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
Data.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Setup.exe
Resource
win7-20240215-en
Behavioral task
behavioral6
Sample
Setup.exe
Resource
win10v2004-20240319-en
Behavioral task
behavioral7
Sample
iepdf32.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
iepdf32.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
indecorum.tiff
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
indecorum.tiff
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
plugins/Config/nppPluginList.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
plugins/Config/nppPluginList.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
plugins/NppConverter/NppConverter.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
plugins/NppConverter/NppConverter.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
plugins/NppExport/NppExport.dll
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
plugins/NppExport/NppExport.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
plugins/mimeTools/mimeTools.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
plugins/mimeTools/mimeTools.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
rubadub.odp
Resource
win7-20240319-en
Behavioral task
behavioral20
Sample
rubadub.odp
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
updater/GUP.exe
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
updater/GUP.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
updater/LICENSE
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
updater/LICENSE
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
updater/README.md
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
updater/README.md
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
updater/enco.exe
Resource
win7-20240215-en
Behavioral task
behavioral28
Sample
updater/enco.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
updater/gup.xml
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
updater/gup.xml
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
updater/libcurl.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
updater/libcurl.dll
Resource
win10v2004-20240226-en
General
-
Target
rubadub.odp
-
Size
2.6MB
-
MD5
cb0817ee940dbcd0f78bf23c8d56009c
-
SHA1
cdd5dc4e2296bb23378266e54d70a659fc3789e4
-
SHA256
880e17f28599159f950fcae891afd280176d8cf5710242b5996da6e788eab61d
-
SHA512
930762538cc932a99fe2b1fc8067e08a35a34ace0025ef36679f7837855252063b897c00fffe882095d741fdf579483f870cebb0442aaf789650f4a5779a3bf0
-
SSDEEP
49152:RF/Tx+2gpXU9/eBr1JCqDL122/nvbxNTQ9upQisGau6EQgmHWFc:/x+3f+qDL42/zxKupQJGauSgVc
Malware Config
Signatures
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel POWERPNT.EXE Key created \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Internet Explorer\Toolbar POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" POWERPNT.EXE Key created \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Internet Explorer\MenuExt POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" POWERPNT.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" POWERPNT.EXE Key created \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" POWERPNT.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" POWERPNT.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2220 POWERPNT.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2220 POWERPNT.EXE 2220 POWERPNT.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2220 wrote to memory of 2604 2220 POWERPNT.EXE 28 PID 2220 wrote to memory of 2604 2220 POWERPNT.EXE 28 PID 2220 wrote to memory of 2604 2220 POWERPNT.EXE 28 PID 2220 wrote to memory of 2604 2220 POWERPNT.EXE 28
Processes
-
C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE"C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\rubadub.odp"1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:2604
-