Analysis
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max time kernel
206s -
max time network
211s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
04/01/2024, 01:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3f9253d826a5758335343c3f8d6bb043.exe
Resource
win7-20231215-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
3f9253d826a5758335343c3f8d6bb043.exe
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
3f9253d826a5758335343c3f8d6bb043.exe
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Size
15KB
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MD5
3f9253d826a5758335343c3f8d6bb043
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SHA1
3607e84f3c33ee62016528ebe953d01a5a3759a6
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SHA256
1f6e1db2d24ff58fffb5f31d5c2a82da121775747529236c02a2a910270a8032
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SHA512
291feb2949f460af74b5bb5162315243d9233fbc1d0a5b514b8d7f854fd2e568053ea57250c3b4da41079e9bd6a1e62678888feb4489a8494347ae85f84fe706
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SSDEEP
384:4pTaiAUvJTJ5vhv508SA8whOWQNQVhx1GM/+IWc+DBJ5FL3/:WadUvJNy8b8wMWQSxklIiJHb
Score
3/10
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 1436 4804 WerFault.exe 51 2320 4804 WerFault.exe 51 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4804 wrote to memory of 1436 4804 3f9253d826a5758335343c3f8d6bb043.exe 91 PID 4804 wrote to memory of 1436 4804 3f9253d826a5758335343c3f8d6bb043.exe 91 PID 4804 wrote to memory of 1436 4804 3f9253d826a5758335343c3f8d6bb043.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\3f9253d826a5758335343c3f8d6bb043.exe"C:\Users\Admin\AppData\Local\Temp\3f9253d826a5758335343c3f8d6bb043.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4804 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4804 -s 2242⤵
- Program crash
PID:1436
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4804 -s 2242⤵
- Program crash
PID:2320
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4804 -ip 48041⤵PID:224