Analysis
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max time kernel
142s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
24/08/2023, 09:25
Static task
static1
Behavioral task
behavioral1
Sample
3d674c7fe49ccf279bde778c29c2c54404289c8cf00f71cd18898b8e1635f8e6.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
3d674c7fe49ccf279bde778c29c2c54404289c8cf00f71cd18898b8e1635f8e6.dll
Resource
win10v2004-20230703-en
General
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Target
3d674c7fe49ccf279bde778c29c2c54404289c8cf00f71cd18898b8e1635f8e6.dll
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Size
1.4MB
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MD5
09385e0d3b0f2b5f1ee0d701122e3ade
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SHA1
f1a722c8e54721a6338db6143a9358b84e77d235
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SHA256
3d674c7fe49ccf279bde778c29c2c54404289c8cf00f71cd18898b8e1635f8e6
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SHA512
35134b0f7b784f29243247d81ec8f00bbdb476ed6309e34d2f1b8797875f7fad249ecea0b1f2aad018614996ba07a6a4fe2177a218f087506f3c2612b9a950ac
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SSDEEP
24576:QfBEutoZpcP5glsCFFzIH7RL/jm4MdzGsiLCiNSU2bCbB3UgdGz0ydbN8JTvxttm:i7D5glsCFFzIH7RL/i4MdzGsiLC03hG5
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4104 3088 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1288 wrote to memory of 3088 1288 rundll32.exe 81 PID 1288 wrote to memory of 3088 1288 rundll32.exe 81 PID 1288 wrote to memory of 3088 1288 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3d674c7fe49ccf279bde778c29c2c54404289c8cf00f71cd18898b8e1635f8e6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1288 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3d674c7fe49ccf279bde778c29c2c54404289c8cf00f71cd18898b8e1635f8e6.dll,#12⤵PID:3088
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 6003⤵
- Program crash
PID:4104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3088 -ip 30881⤵PID:3336