Analysis
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max time kernel
37s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26-12-2023 13:21
Behavioral task
behavioral1
Sample
71eb4c27855079bd19866cba9ef2c5f1.exe
Resource
win7-20231215-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
71eb4c27855079bd19866cba9ef2c5f1.exe
Resource
win10v2004-20231215-en
5 signatures
150 seconds
General
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Target
71eb4c27855079bd19866cba9ef2c5f1.exe
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Size
3.8MB
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MD5
71eb4c27855079bd19866cba9ef2c5f1
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SHA1
ba7f626452323d85f20fb796b6e6d435a979e9ec
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SHA256
48c51dddfa0bca653fe6adc5c0508fe9ffdd38f297599027d1664e4a79ebff8a
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SHA512
ddbda8e486e0db5143160037e906a76c34bb891194e2671f21ff4d82b1a5d14c81ded7a5dc3336e726e80e384e1948a0b79a5243a753dfac8c8cad5f465a1d5f
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SSDEEP
49152:gXUIEeZzdeh/c7p1rNdd+JNEj0ykdj21x1YhFlX4bA/Hg/11VzeLG/7wqNKB2VIN:gXrEeZzdhjuV/gd1VzsGUqNKTHvQejR
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-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\msdefender = "C:\\Users\\Admin\\AppData\\Local\\Microsoft Defender Updates\\msdefender.exe" 71eb4c27855079bd19866cba9ef2c5f1.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
pid Process 1664 71eb4c27855079bd19866cba9ef2c5f1.exe 1664 71eb4c27855079bd19866cba9ef2c5f1.exe 1664 71eb4c27855079bd19866cba9ef2c5f1.exe 1664 71eb4c27855079bd19866cba9ef2c5f1.exe -
Suspicious behavior: RenamesItself 7 IoCs
pid Process 1664 71eb4c27855079bd19866cba9ef2c5f1.exe 1664 71eb4c27855079bd19866cba9ef2c5f1.exe 1664 71eb4c27855079bd19866cba9ef2c5f1.exe 1664 71eb4c27855079bd19866cba9ef2c5f1.exe 1664 71eb4c27855079bd19866cba9ef2c5f1.exe 1664 71eb4c27855079bd19866cba9ef2c5f1.exe 1664 71eb4c27855079bd19866cba9ef2c5f1.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1664 71eb4c27855079bd19866cba9ef2c5f1.exe Token: SeShutdownPrivilege 1664 71eb4c27855079bd19866cba9ef2c5f1.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1664 71eb4c27855079bd19866cba9ef2c5f1.exe 1664 71eb4c27855079bd19866cba9ef2c5f1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\71eb4c27855079bd19866cba9ef2c5f1.exe"C:\Users\Admin\AppData\Local\Temp\71eb4c27855079bd19866cba9ef2c5f1.exe"1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1664