Analysis
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max time kernel
135s -
max time network
192s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
05/01/2024, 00:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4257b68e51d123cabe7757b5b7dc12d6.exe
Resource
win7-20231129-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
4257b68e51d123cabe7757b5b7dc12d6.exe
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
4257b68e51d123cabe7757b5b7dc12d6.exe
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Size
437KB
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MD5
4257b68e51d123cabe7757b5b7dc12d6
-
SHA1
f8d6f914dd52aaef9c5fa394ae4c9e49704b141c
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SHA256
30c438f048287c23c61ca1e1cd5f8c077b23e85d748860256d386381a9fc8910
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SHA512
ca6ddc853903204eab6ff058bc9c46a88257f439fb2fbbb2d4c2aac3e03ed454bc21198ab083b85c7a4e96b51645b5c922679d2176b95f08ab711daf872eeef0
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SSDEEP
1536:XACOUo84ZkkvLSaRswuY1vLho53/KCY3L3RiAfLiZaK+Q:XQPdDSfwdg3/VefLib
Score
3/10
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 5064 1800 WerFault.exe 47 2448 1800 WerFault.exe 47 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1800 wrote to memory of 5064 1800 4257b68e51d123cabe7757b5b7dc12d6.exe 95 PID 1800 wrote to memory of 5064 1800 4257b68e51d123cabe7757b5b7dc12d6.exe 95 PID 1800 wrote to memory of 5064 1800 4257b68e51d123cabe7757b5b7dc12d6.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\4257b68e51d123cabe7757b5b7dc12d6.exe"C:\Users\Admin\AppData\Local\Temp\4257b68e51d123cabe7757b5b7dc12d6.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1800 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1800 -s 2242⤵
- Program crash
PID:5064
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1800 -s 2242⤵
- Program crash
PID:2448
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1800 -ip 18001⤵PID:3428