Resubmissions
07-08-2024 08:32
240807-kffz5ayepf 7Analysis
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max time kernel
35s -
max time network
35s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07-08-2024 08:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe
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Size
1.5MB
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MD5
c73433dd532d445d099385865f62148b
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SHA1
4723c45f297cc8075eac69d2ef94e7e131d3a734
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SHA256
12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9
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SHA512
1211c8b67652664d6f66e248856b95ca557d4fdb4ea90d30df68208055d4c94fea0d158e7e6a965eae5915312dee33f62db882bb173faec5332a17bd2fb59447
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SSDEEP
49152:ZEVAbJqaITViU3qLkr7toP9KT+uv6WC+5uxe1o58:ZEVcqeUaki9oBqt+
Score
7/10
Malware Config
Signatures
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Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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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\descript.ion 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ext.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ky.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\pt.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\he.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\tr.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\io.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\mr.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ps.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\License.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\fy.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\id.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\lij.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\mk.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ms.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\sw.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\7z.exe 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ar.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ko.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\zh-tw.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\sq.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\tg.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\th.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\kab.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\uz.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\hu.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ru.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ga.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\lv.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\mng2.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\yo.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\af.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\gu.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\it.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\nb.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\bg.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ne.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spc.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\History.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\sv.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\7-zip.chm 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\el.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\kk.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\lt.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\mng.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ku.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\nn.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\pa-in.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spl.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ast.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\fi.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\hi.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\tt.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\zh-cn.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\ca.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\eo.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\es.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\gl.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\7z.sfx 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\de.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe File opened for modification C:\Program Files\7-Zip\Lang\br.txt 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe -
Modifies registry class 20 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\ = "7-Zip Shell Extension" 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000} 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\ = "7-Zip Shell Extension" 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\7-Zip 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000} 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Program Files\\7-Zip\\7-zip32.dll" 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\7-Zip 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Program Files\\7-Zip\\7-zip.dll" 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\7-Zip 12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe"C:\Users\Admin\AppData\Local\Temp\12ef1c8127ec3465520e4cfd23605b708d81a5a2cf37ba124f018e5c094de0d9.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:64