Analysis
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max time kernel
94s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
09/04/2024, 21:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
21d62c618741f491eb3345a4b0a9fcb0.exe
Resource
win7-20240221-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
21d62c618741f491eb3345a4b0a9fcb0.exe
Resource
win10v2004-20240226-en
3 signatures
150 seconds
General
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Target
21d62c618741f491eb3345a4b0a9fcb0.exe
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Size
448KB
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MD5
21d62c618741f491eb3345a4b0a9fcb0
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SHA1
509ec06245d293cdcbbdb5cb11f20e3b807362cf
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SHA256
0f77ec2c14546e13eeedfe63ee9339ddd7e0208d5101353ea7e4e0c4c0ddd329
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SHA512
3fc1469b2d3aa35e793e35b8f9b5c0fa5539bf5f7b32f07fa8994df30c77713d63c43b011e8ca353f01b14695f87c4c7708dc7136bc0970863fc5879eee4fdbf
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SSDEEP
6144:h406ki+xWSRNw3ZjNo4+6ki+xWSRNB4P6ki+xWSRNw3ZjNo4+6ki+xWSRNB4q6c:z6mWsaZjNA6mWsE6mWsaZjNA6mWsR6c
Score
4/10
Malware Config
Signatures
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Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files (x86)\test.txt 21d62c618741f491eb3345a4b0a9fcb0.exe File created C:\Program Files (x86)\5kprfvfo\5kprfvfo.exe 21d62c618741f491eb3345a4b0a9fcb0.exe File opened for modification C:\Program Files (x86)\5kprfvfo\5kprfvfo.exe 21d62c618741f491eb3345a4b0a9fcb0.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 2088 4300 WerFault.exe 85 3808 4300 WerFault.exe 85 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4300 21d62c618741f491eb3345a4b0a9fcb0.exe 4300 21d62c618741f491eb3345a4b0a9fcb0.exe 4300 21d62c618741f491eb3345a4b0a9fcb0.exe 4300 21d62c618741f491eb3345a4b0a9fcb0.exe 4300 21d62c618741f491eb3345a4b0a9fcb0.exe 4300 21d62c618741f491eb3345a4b0a9fcb0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\21d62c618741f491eb3345a4b0a9fcb0.exe"C:\Users\Admin\AppData\Local\Temp\21d62c618741f491eb3345a4b0a9fcb0.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:4300 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4300 -s 11242⤵
- Program crash
PID:2088
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4300 -s 12882⤵
- Program crash
PID:3808
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4300 -ip 43001⤵PID:4868
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4300 -ip 43001⤵PID:3368