Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10-06-2024 12:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
VirusShare_11b5b821acfe784f05c809fc5013abc0.exe
Resource
win7-20240221-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
VirusShare_11b5b821acfe784f05c809fc5013abc0.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
VirusShare_11b5b821acfe784f05c809fc5013abc0.exe
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Size
104KB
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MD5
11b5b821acfe784f05c809fc5013abc0
-
SHA1
908a3cfb96b21d04b38fd99502e67de48de0b9c5
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SHA256
88325f3d694f40eeb81eae5b0ed4b107b6228bab70cbdc2f9674e61a09a66563
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SHA512
b1a331d31be4e00d6285f4f14400dcb4ee92c6724eab9052756d79329f6ad435156b9aaa1ffb677f799ac3f9ab6346edf0bb1ccbc08a90bd210337019b00fd62
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SSDEEP
3072:NDjabtcLayLXD6riZEW4NaBZdZa+gnza:Nyb40NaBZ/r
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe,C:\\Users\\Admin\\AppData\\Roaming\\skype.dat" svchost.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 2712 VirusShare_11b5b821acfe784f05c809fc5013abc0.exe 2068 svchost.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 2712 VirusShare_11b5b821acfe784f05c809fc5013abc0.exe 2712 VirusShare_11b5b821acfe784f05c809fc5013abc0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\VirusShare_11b5b821acfe784f05c809fc5013abc0.exe"C:\Users\Admin\AppData\Local\Temp\VirusShare_11b5b821acfe784f05c809fc5013abc0.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: MapViewOfSection
PID:2712
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C:\Windows\syswow64\svchost.exe"C:\Windows\syswow64\svchost.exe"1⤵
- Modifies WinLogon for persistence
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:2068