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Analysis
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max time kernel
23s -
max time network
28s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
19/03/2024, 05:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7z2301-x64.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
7z2301-x64.exe
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Size
1.5MB
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MD5
e5788b13546156281bf0a4b38bdd0901
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SHA1
7df28d340d7084647921cc25a8c2068bb192bdbb
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SHA256
26cb6e9f56333682122fafe79dbcdfd51e9f47cc7217dccd29ac6fc33b5598cd
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SHA512
1f4da167ff2f1d34eeaf76c3003ba5fcabfc7a7da40e73e317aa99c6e1321cdf97e00f4feb9e79e1a72240e0376af0c3becb3d309e5bb0385e5192da17ea77ff
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SSDEEP
49152:RoOF3Wh8esAMmyyImtH97VTjrtlEfmSX4b:RoYWh8JAV/VH97F3tlQ+b
Score
7/10
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Program Files\\7-Zip\\7-zip.dll" 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" 7z2301-x64.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
description ioc Process File opened for modification C:\Program Files\7-Zip\Lang\ms.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\pt-br.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\readme.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\br.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ps.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\pt.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\va.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\yo.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\gl.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\zh-cn.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\zh-tw.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ja.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\an.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\sk.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\sv.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\bg.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\nn.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\eo.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ga.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ru.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\en.ttt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\lv.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\nb.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\hy.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\pl.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\kk.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ku-ckb.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\pa-in.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spl.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ug.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\it.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\is.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\sw.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\th.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\History.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\fi.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\7-zip.chm 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\fy.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\tr.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\uz-cyrl.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\az.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ku.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\sq.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spc.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\7zCon.sfx 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\kaa.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\fur.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\vi.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\7-zip.dll 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\eu.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ast.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\lt.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\mng2.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\af.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\et.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\descript.ion 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\sa.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\co.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\id.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\uk.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\da.txt 7z2301-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\fr.txt 7z2301-x64.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 20 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" 7z2301-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\7-Zip 7z2301-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000} 7z2301-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000} 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Program Files\\7-Zip\\7-zip.dll" 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 7z2301-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 7z2301-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\7-Zip 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\ = "7-Zip Shell Extension" 7z2301-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Program Files\\7-Zip\\7-zip32.dll" 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\ = "7-Zip Shell Extension" 7z2301-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 7z2301-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip 7z2301-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\7-Zip 7z2301-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 7z2301-x64.exe