Analysis
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max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2023 04:33
Behavioral task
behavioral1
Sample
5477fa94959d7691e2b9c0362822676f.exe
Resource
win7-20231215-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
5477fa94959d7691e2b9c0362822676f.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
5477fa94959d7691e2b9c0362822676f.exe
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Size
123KB
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MD5
5477fa94959d7691e2b9c0362822676f
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SHA1
03de20177e3173c4bf4c58f0697e6cb4a7c95c15
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SHA256
069a26a0ee0d7c0522f30b840cc6b35aca8d0375de49f5e69ad78888a0d8de70
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SHA512
978c81cf130de87840aa2fe8cbb7afd10e5afa8577622c301c38fd3a3fa0b2e50c414948644a08fc57ae3f2f74f9249627f2d07b1c024bd1d4dd334157e93f20
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SSDEEP
3072:nb9Sb1K9HK4CTbdcsvFWj+eDafue7o0qQk0BVkY3Poutu:n5SbwRK4CTbd9W7Dan7o0TBVkEPoS
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral2/memory/2656-0-0x0000000000400000-0x0000000000458000-memory.dmp upx behavioral2/memory/2656-1-0x0000000000400000-0x0000000000458000-memory.dmp upx behavioral2/memory/2656-2-0x0000000000400000-0x0000000000458000-memory.dmp upx behavioral2/memory/2656-8-0x0000000000400000-0x0000000000458000-memory.dmp upx behavioral2/memory/2656-9-0x0000000000400000-0x0000000000458000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\06ae3454d92ff3a31aaa23136e885da5 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5477FA~1.EXE /r" 5477fa94959d7691e2b9c0362822676f.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2656 5477fa94959d7691e2b9c0362822676f.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2656 5477fa94959d7691e2b9c0362822676f.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2656 5477fa94959d7691e2b9c0362822676f.exe 2656 5477fa94959d7691e2b9c0362822676f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5477fa94959d7691e2b9c0362822676f.exe"C:\Users\Admin\AppData\Local\Temp\5477fa94959d7691e2b9c0362822676f.exe"1⤵
- Adds Run key to start application
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2656