Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
02/06/2024, 01:08
Static task
static1
Behavioral task
behavioral1
Sample
4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe
Resource
win10v2004-20240508-en
General
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Target
4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe
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Size
1002KB
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MD5
46fcffb1ae22caf7d05dd36cc07d77ab
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SHA1
c0306987fad86fa3cafb209b286804bf9b745358
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SHA256
4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e
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SHA512
5aef5363ee4cdb1b051b43ab8fb94d01a83d5540c37e27910b9b82be6b28edb45d5d2517c5dc80a7877d1f9225ea3bb9ffc386f5043d9d7066fefecdda18b9f9
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SSDEEP
24576:4AHnh+eWsN3skA4RV1Hom2KXMmHaDhJ3lJTJtDwzvj5:/h+ZkldoPK8YaD33vDszN
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2584 2888 WerFault.exe 82 -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2888 4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe 2888 4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2888 4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe 2888 4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2888 wrote to memory of 2160 2888 4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe 86 PID 2888 wrote to memory of 2160 2888 4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe 86 PID 2888 wrote to memory of 2160 2888 4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe"C:\Users\Admin\AppData\Local\Temp\4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\4a7a41fda799b75000341df993babb67de765b85c41d49aaa0239781bda1444e.exe"2⤵PID:2160
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 7362⤵
- Program crash
PID:2584
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2888 -ip 28881⤵PID:4900