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Analysis
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max time kernel
329s -
max time network
357s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2022, 07:13
Static task
static1
Behavioral task
behavioral1
Sample
b1927246494064e7bfe2139e8c7ce1f8b8862dd34809fb09deaf48bbc34f151e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b1927246494064e7bfe2139e8c7ce1f8b8862dd34809fb09deaf48bbc34f151e.exe
Resource
win10v2004-20221111-en
General
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Target
b1927246494064e7bfe2139e8c7ce1f8b8862dd34809fb09deaf48bbc34f151e.exe
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Size
75KB
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MD5
92e09181c1dbb259682d63d6c1394b3b
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SHA1
067b07f1630f4ac0677c7e5dd8e04f5ba30737f6
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SHA256
b1927246494064e7bfe2139e8c7ce1f8b8862dd34809fb09deaf48bbc34f151e
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SHA512
e40efc6277ff10a1aa8f3e5a22212dd01da1f1d2e7be23d9205ee6a396b69ce9d8021d451a80ef92fec138d94c55742f43c81fab2d9e4a743e2e2d3fcb866a5a
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SSDEEP
1536:zDV6awBrdbLkrude7mnflp4tmJEc+Wh4Efo0hWkvonzDKztgwHt0B/:zDV6dAruRdWmJP+Wh4IzKzmzHg
Malware Config
Signatures
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Program crash 3 IoCs
pid pid_target Process procid_target 4496 4964 WerFault.exe 80 3876 4964 WerFault.exe 80 4752 4964 WerFault.exe 80 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4964 wrote to memory of 4496 4964 b1927246494064e7bfe2139e8c7ce1f8b8862dd34809fb09deaf48bbc34f151e.exe 84 PID 4964 wrote to memory of 4496 4964 b1927246494064e7bfe2139e8c7ce1f8b8862dd34809fb09deaf48bbc34f151e.exe 84 PID 4964 wrote to memory of 4496 4964 b1927246494064e7bfe2139e8c7ce1f8b8862dd34809fb09deaf48bbc34f151e.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\b1927246494064e7bfe2139e8c7ce1f8b8862dd34809fb09deaf48bbc34f151e.exe"C:\Users\Admin\AppData\Local\Temp\b1927246494064e7bfe2139e8c7ce1f8b8862dd34809fb09deaf48bbc34f151e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4964 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 4562⤵
- Program crash
PID:4496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 4522⤵
- Program crash
PID:3876
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 4562⤵
- Program crash
PID:4752
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4964 -ip 49641⤵PID:4280
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4964 -ip 49641⤵PID:3944