Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
22-08-2023 02:55
Static task
static1
Behavioral task
behavioral1
Sample
16706f82392050a25c1e7b33f315e0268a72ee3abe51e85d6b5f6471b82f7b34.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
16706f82392050a25c1e7b33f315e0268a72ee3abe51e85d6b5f6471b82f7b34.dll
Resource
win10v2004-20230703-en
General
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Target
16706f82392050a25c1e7b33f315e0268a72ee3abe51e85d6b5f6471b82f7b34.dll
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Size
9.1MB
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MD5
a5857021b05480adcea7086e3b04aaff
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SHA1
2e27449e456f7ba1a4056ccd741b9057dece8e9d
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SHA256
16706f82392050a25c1e7b33f315e0268a72ee3abe51e85d6b5f6471b82f7b34
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SHA512
4e404464b2b0bdb7e6376b07ee3a98dcba144efe207bcd81bd5de1f7fea3fb64a62582316010a87f4734e7037303ddec16a751a01154dad95c3e59af5f9d06c4
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SSDEEP
98304:cc1Wx+jFdlIXoygkXVouVpeyqHwGG4NlMaQGD3FCVAEkKN:hM+pdSXwkXVowwDNP/KN
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2380 3032 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2788 wrote to memory of 3032 2788 rundll32.exe 28 PID 2788 wrote to memory of 3032 2788 rundll32.exe 28 PID 2788 wrote to memory of 3032 2788 rundll32.exe 28 PID 2788 wrote to memory of 3032 2788 rundll32.exe 28 PID 2788 wrote to memory of 3032 2788 rundll32.exe 28 PID 2788 wrote to memory of 3032 2788 rundll32.exe 28 PID 2788 wrote to memory of 3032 2788 rundll32.exe 28 PID 3032 wrote to memory of 2380 3032 rundll32.exe 29 PID 3032 wrote to memory of 2380 3032 rundll32.exe 29 PID 3032 wrote to memory of 2380 3032 rundll32.exe 29 PID 3032 wrote to memory of 2380 3032 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\16706f82392050a25c1e7b33f315e0268a72ee3abe51e85d6b5f6471b82f7b34.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\16706f82392050a25c1e7b33f315e0268a72ee3abe51e85d6b5f6471b82f7b34.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3032 -s 2563⤵
- Program crash
PID:2380
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