Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06-11-2022 01:06
Static task
static1
Behavioral task
behavioral1
Sample
MagnificentyUtility.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
MagnificentyUtility.exe
Resource
win10v2004-20220812-en
General
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Target
MagnificentyUtility.exe
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Size
1.5MB
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MD5
a6a0f7c173094f8dafef996157751ecf
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SHA1
c0dcae7c4c80be25661d22400466b4ea074fc580
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SHA256
b055fee85472921575071464a97a79540e489c1c3a14b9bdfbdbab60e17f36e4
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SHA512
965d43f06d104bf6707513c459f18aaf8b049f4a043643d720b184ed9f1bb6c929309c51c3991d5aaff7b9d87031a7248ee3274896521abe955d0e49f901ac94
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SSDEEP
24576:mGIyixBMj+/A2d+UKnvT+LwZWj7iDDVVYrz0rbzGTw3DoA/sk6smE:mGbj+/BpKnvyIxVV/XDoAfmE
Malware Config
Extracted
C:\Program Files\7-Zip\History.txt
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
MagnificentyUtility.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Program Files\\7-Zip\\7-zip.dll" MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" MagnificentyUtility.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 MagnificentyUtility.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 64 IoCs
Processes:
MagnificentyUtility.exedescription ioc process File opened for modification C:\Program Files\7-Zip\Lang\pt-br.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\nl.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spl.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\uz-cyrl.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\eu.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\io.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\kaa.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\sw.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\bg.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\co.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\ug.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\uk.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\cy.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\he.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\hu.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\pt.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\ta.txt MagnificentyUtility.exe File created C:\Program Files\7-Zip\Lang\uz-cyrl.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\va.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\de.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\fur.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\it.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\lv.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\History.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\el.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\ku.txt MagnificentyUtility.exe File created C:\Program Files\7-Zip\Lang\tg.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\hy.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\ro.txt MagnificentyUtility.exe File created C:\Program Files\7-Zip\Lang\sw.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\License.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\fr.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\fy.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\gu.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\mn.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\descript.ion MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\be.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\fa.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\ja.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\ca.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\7-zip.dll MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\7zCon.sfx MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\ast.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\az.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\es.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\ko.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\id.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\mk.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\yo.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\7-zip.chm MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\lij.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\nb.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\ps.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\si.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\tg.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\tt.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\readme.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\et.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\lt.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\mng2.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\sk.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\pa-in.txt MagnificentyUtility.exe File opened for modification C:\Program Files\7-Zip\Lang\ru.txt MagnificentyUtility.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 20 IoCs
Processes:
MagnificentyUtility.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\7-Zip MagnificentyUtility.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\7-Zip MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" MagnificentyUtility.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\ = "7-Zip Shell Extension" MagnificentyUtility.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\ = "7-Zip Shell Extension" MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Program Files\\7-Zip\\7-zip.dll" MagnificentyUtility.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" MagnificentyUtility.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\7-Zip MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Program Files\\7-Zip\\7-zip32.dll" MagnificentyUtility.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000} MagnificentyUtility.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" MagnificentyUtility.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000} MagnificentyUtility.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" MagnificentyUtility.exe