Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
06-03-2024 16:36
Behavioral task
behavioral1
Sample
b7df7f0045298aa7b29bca6405dabe91.exe
Resource
win7-20240221-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
b7df7f0045298aa7b29bca6405dabe91.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
b7df7f0045298aa7b29bca6405dabe91.exe
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Size
552KB
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MD5
b7df7f0045298aa7b29bca6405dabe91
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SHA1
c3d6c332aa9fe6f005560887ff8e33c1593335e8
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SHA256
d2d00fe95d547953279e8f9100d42df9f5c2b85ab1fcafec7047263d3bb7e1e8
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SHA512
d2da8260c436e2248130afdaa0dcd0c49f307e882f58d4d3b7bc56e29c64d1641fabd9eddfbea9ef37d1e6fdfb183516742bf12c5d162fb68e395a9e7ed3076c
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SSDEEP
12288:nEF9CyKFzck45LzfBLZywxFVAnDTBpj3tucuyEFNXSgyL0UFK:nETsV453BLIYKDTHjdQFNigy4KK
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1912-0-0x0000000000400000-0x0000000000575000-memory.dmp vmprotect behavioral1/memory/1912-1-0x0000000000400000-0x0000000000575000-memory.dmp vmprotect behavioral1/memory/1912-9-0x0000000000400000-0x0000000000575000-memory.dmp vmprotect -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\superecTTzbu.sys b7df7f0045298aa7b29bca6405dabe91.exe File created C:\Windows\SysWOW64\superec7QNTn.sys b7df7f0045298aa7b29bca6405dabe91.exe File created C:\Windows\SysWOW64\superecx3DQ0.sys b7df7f0045298aa7b29bca6405dabe91.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1912 b7df7f0045298aa7b29bca6405dabe91.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: LoadsDriver 6 IoCs
pid Process 480 Process not Found 480 Process not Found 480 Process not Found 480 Process not Found 480 Process not Found 480 Process not Found -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1912 b7df7f0045298aa7b29bca6405dabe91.exe 1912 b7df7f0045298aa7b29bca6405dabe91.exe