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Analysis
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max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04/03/2024, 14:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b24debcc09359a470778e283f0b7785d.exe
Resource
win7-20240221-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
b24debcc09359a470778e283f0b7785d.exe
Resource
win10v2004-20240226-en
5 signatures
150 seconds
General
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Target
b24debcc09359a470778e283f0b7785d.exe
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Size
199KB
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MD5
b24debcc09359a470778e283f0b7785d
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SHA1
19d796fa625047301fc60475d076e8cc51642911
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SHA256
fcaf33054b4aeaa5756037be617df478f0d123bae796ee5538a18d49998c8b47
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SHA512
ada956ef0e02b474f20c3f40e5d8c2b7b3bf54b8d5be77b99389da5f3ed5e37bef5484d671fcde52dce3c8f5d24187828207a4d39dbd2832a7db6f689891d88a
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SSDEEP
3072:Q1JX4ueSghKlY2e0u99sUprPoPGzaP59ar3gXhKd6HZN/wgTvZ8gwBa9+4pdvOxQ:Q1Ku4PoPGzanRN/pgBa9+4pdvOxQ
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows\CurrentVersion\Run\Branko = "C:\\Windows\\System32\\liveupdate.exe" b24debcc09359a470778e283f0b7785d.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\System32\liveupdate.exe b24debcc09359a470778e283f0b7785d.exe File opened for modification C:\Windows\System32\liveupdate.exe b24debcc09359a470778e283f0b7785d.exe File created C:\WINDOWS\system32\inetsrv.dll .exe b24debcc09359a470778e283f0b7785d.exe -
Drops file in Program Files directory 12 IoCs
description ioc Process File created C:\Program Files\KaZaa\My Shared Folder\list-download.txt .exe b24debcc09359a470778e283f0b7785d.exe File created C:\Program Files\KaZaa\game-collection.exe b24debcc09359a470778e283f0b7785d.exe File created C:\Program Files\KaZaa\remoteotherkazaa.exe b24debcc09359a470778e283f0b7785d.exe File created C:\Program Files\LimeWire\gratis.zip.exe b24debcc09359a470778e283f0b7785d.exe File created C:\Program Files\KaZaa\gratis.mp3.exe b24debcc09359a470778e283f0b7785d.exe File created C:\Program Files\KaZaa\maliciousremovaltool.exe b24debcc09359a470778e283f0b7785d.exe File created C:\Program Files\KaZaa\ReadMe!.nfo .exe b24debcc09359a470778e283f0b7785d.exe File created C:\Program Files\KaZaa\My Shared Folder\softpacked.exe b24debcc09359a470778e283f0b7785d.exe File created C:\Program Files\LimeWire\My Shared Folder\spaceticket.doc .exe b24debcc09359a470778e283f0b7785d.exe File created C:\Program Files\KaZaa\My Shared Folder\ladygaga.mp3 .exe b24debcc09359a470778e283f0b7785d.exe File created C:\Program Files\KaZaa\My Shared Folder\ladyinbed.avi .exe b24debcc09359a470778e283f0b7785d.exe File created C:\Program Files\KaZaa\My Shared Folder\porno+18.mpeg .exe b24debcc09359a470778e283f0b7785d.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\InternetRegistry b24debcc09359a470778e283f0b7785d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\InternetRegistry\Branko = "C:\\Windows\\System32\\liveupdate.exe" b24debcc09359a470778e283f0b7785d.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{7A9D77BD-5403-11d2-8785-2E0420524153} b24debcc09359a470778e283f0b7785d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b24debcc09359a470778e283f0b7785d.exe"C:\Users\Admin\AppData\Local\Temp\b24debcc09359a470778e283f0b7785d.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
PID:1640