Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
03-11-2023 10:37
Static task
static1
Behavioral task
behavioral1
Sample
6ec6f934cef9c3fab26ee8265fd49fb07a43ef0dee2a5162e17bc8c1f01208d8.dll
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
6ec6f934cef9c3fab26ee8265fd49fb07a43ef0dee2a5162e17bc8c1f01208d8.dll
Resource
win10v2004-20231020-en
General
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Target
6ec6f934cef9c3fab26ee8265fd49fb07a43ef0dee2a5162e17bc8c1f01208d8.dll
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Size
2.1MB
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MD5
1e7754d627b67a34a87e79dcf69f3965
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SHA1
03377ca96f11a4f520b4e3a671766dd4df75f581
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SHA256
6ec6f934cef9c3fab26ee8265fd49fb07a43ef0dee2a5162e17bc8c1f01208d8
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SHA512
270e24fd45e5a000a66a94e7293c2df6c8968e50806f595f5d9eb8f09d7725e72d39a2842dd36bece4d00c5045bb14600551134a669cabac5b9e44e025c06ba8
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SSDEEP
49152:vcz84B8m/mJKQAXJm9mEfZOkNPSTqctjRTDpJMMi:k7qm/YMcDPSTqsL5i
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4228 3604 WerFault.exe 86 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4768 wrote to memory of 3604 4768 rundll32.exe 86 PID 4768 wrote to memory of 3604 4768 rundll32.exe 86 PID 4768 wrote to memory of 3604 4768 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6ec6f934cef9c3fab26ee8265fd49fb07a43ef0dee2a5162e17bc8c1f01208d8.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4768 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6ec6f934cef9c3fab26ee8265fd49fb07a43ef0dee2a5162e17bc8c1f01208d8.dll,#12⤵PID:3604
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3604 -s 5643⤵
- Program crash
PID:4228
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3604 -ip 36041⤵PID:1776