Analysis
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max time kernel
29s -
max time network
34s -
platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system -
submitted
27-03-2024 10:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
lvi.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
lvi.exe
Resource
win11-20240221-en
windows11-21h2-x64
1 signatures
150 seconds
General
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Target
lvi.exe
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Size
1.6MB
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MD5
2f24e8f824a6ddd81a991a2ab3b420b5
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SHA1
08c4c0bdd3d7b41d45e3bf6fde12379568dac692
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SHA256
d7f3b5aebc776777129320884547a2e0b91db2e4526f25d23b24503057064bf1
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SHA512
d7ef8fa1f690cca97fff1910c4a9976f1fcb9e16e16cfe5d6f31652cad8c99c72e7aa921ba558ba11074ff717afb23148ec21758abc91a371175acdcd9f248ed
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SSDEEP
24576:964ixYVYBNHpPBJ+JHDSzTx1cjHCq/AtAeSwNlWEIm0PHbe8T0uPKTyp:w4G+YBNHp5SHWzTv4roWBz5m0fbe8x
Score
1/10
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1584 wrote to memory of 1908 1584 lvi.exe 79 PID 1584 wrote to memory of 1908 1584 lvi.exe 79 PID 1908 wrote to memory of 2080 1908 cmd.exe 80 PID 1908 wrote to memory of 2080 1908 cmd.exe 80 PID 1908 wrote to memory of 3760 1908 cmd.exe 81 PID 1908 wrote to memory of 3760 1908 cmd.exe 81 PID 1908 wrote to memory of 564 1908 cmd.exe 82 PID 1908 wrote to memory of 564 1908 cmd.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\lvi.exe"C:\Users\Admin\AppData\Local\Temp\lvi.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1584 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\lvi.exe" MD5 | find /i /v "md5" | find /i /v "certutil"2⤵
- Suspicious use of WriteProcessMemory
PID:1908 -
C:\Windows\system32\certutil.execertutil -hashfile "C:\Users\Admin\AppData\Local\Temp\lvi.exe" MD53⤵PID:2080
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C:\Windows\system32\find.exefind /i /v "md5"3⤵PID:3760
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C:\Windows\system32\find.exefind /i /v "certutil"3⤵PID:564
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