Analysis
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max time kernel
134s -
max time network
167s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2022, 00:24
Static task
static1
Behavioral task
behavioral1
Sample
ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe
Resource
win7-20220812-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe
Resource
win10v2004-20220812-en
3 signatures
150 seconds
General
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Target
ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe
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Size
77KB
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MD5
a20202047571df96940a38239ee128b0
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SHA1
3a321a732195e959415bdd308bd12230472572ba
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SHA256
ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13
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SHA512
0825ca8a9f6607dd2c9759bb927d704aef8def16497f63ea391039fca296c1aa06a85223c41f00e45ddb3ab2292df19c673d6d204370f3f010a8ed7c3ffd96dd
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SSDEEP
1536:TO+AZhCZFcsifjE0SJIB/6pCypfoe6WH/Rgg:TO3ZhHsio0tBGCzoRP
Score
4/10
Malware Config
Signatures
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Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\svchost.exe ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe File opened for modification C:\Windows\kernel.dll ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe File created C:\Windows\kernel.dll ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe File created C:\Windows\svchost.exe ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2536 ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe 2536 ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe -
Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2536 wrote to memory of 2484 2536 ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe 55
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2484
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C:\Users\Admin\AppData\Local\Temp\ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe"C:\Users\Admin\AppData\Local\Temp\ef820b4d710e8bded0994967d153e7e96c3756d38bacf5bd88b272c562d41a13.exe"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2536
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