Analysis
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max time kernel
91s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2023, 16:49
Behavioral task
behavioral1
Sample
7de9aecde40ba4cd45cda106d6397c55.exe
Resource
win7-20231215-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
7de9aecde40ba4cd45cda106d6397c55.exe
Resource
win10v2004-20231222-en
4 signatures
150 seconds
General
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Target
7de9aecde40ba4cd45cda106d6397c55.exe
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Size
35KB
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MD5
7de9aecde40ba4cd45cda106d6397c55
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SHA1
bcca42e60f1f058566917bf921488090b22760ee
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SHA256
eb06dae8c3a1852063dcc4d5d7ae29de3b246ecb2d7ce75b66e2aa38700ff978
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SHA512
406ae1bb504fecca2b9d57a87494423d986e6c0c37fe0aa552841c58f7991ae8722a6f9f2bd7bffab6b48a8a4882afe2033d71aaa733e12a451f3a37e3ef8747
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SSDEEP
384:Z6dKsFvt5WDU4TmFkWyjuh+oXBS9+ErHLskU9LgD2iWIWUzNCxhybSJVubdROn3J:4VeDTIRync9eL8y2JGQMHdUnLk5rgGQ
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral2/memory/1168-0-0x0000000000400000-0x0000000000416000-memory.dmp upx behavioral2/memory/1168-4-0x0000000000400000-0x0000000000416000-memory.dmp upx -
Drops file in System32 directory 3 IoCs
description ioc Process File created \??\c:\windows\SysWOW64\7de9aecde40ba4cd45cda106d6397c55.exe 7de9aecde40ba4cd45cda106d6397c55.exe File opened for modification \??\c:\windows\SysWOW64\7de9aecde40ba4cd45cda106d6397c55.exe 7de9aecde40ba4cd45cda106d6397c55.exe File created \??\c:\windows\SysWOW64\7de9aecde40ba4cd45cda106d6397c55.dll 7de9aecde40ba4cd45cda106d6397c55.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 728 1168 WerFault.exe 14 3024 1168 WerFault.exe 14 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1168 7de9aecde40ba4cd45cda106d6397c55.exe 1168 7de9aecde40ba4cd45cda106d6397c55.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7de9aecde40ba4cd45cda106d6397c55.exe"C:\Users\Admin\AppData\Local\Temp\7de9aecde40ba4cd45cda106d6397c55.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:1168 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1168 -s 4602⤵
- Program crash
PID:728
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1168 -s 5002⤵
- Program crash
PID:3024
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1168 -ip 11681⤵PID:2644
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1168 -ip 11681⤵PID:1624