Analysis
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max time kernel
104s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
13/06/2023, 14:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
2 signatures
150 seconds
General
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Target
file.exe
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Size
13.9MB
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MD5
d520c15be477837c4111f4437e70fb98
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SHA1
fea580ea85fa2542d29def35c5e8d67dbd50cbc9
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SHA256
3d9ffc27500e20102800e24fb92fda87c6228bd2cacc9a9c660442c84fa0ce18
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SHA512
6510750becf4b71ee0e557557ab0e3207ddd10680451e3ec79c0fb833f61d4a33ac3adf63b8be7622de0422c75c9638f2bcf5ea56ae3d5c3be24a5929a5c1116
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SSDEEP
98304:Kl6EJcrFWxv9Kz5lEnfaxEG/4XdUoNkBI7N:Kg6cJWxOQnf73Xd
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3572 wrote to memory of 5040 3572 file.exe 87 PID 3572 wrote to memory of 5040 3572 file.exe 87 PID 5040 wrote to memory of 2348 5040 cmd.exe 89 PID 5040 wrote to memory of 2348 5040 cmd.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3572 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\Users\Admin\AppData\Local\Temp\file.exe2⤵
- Suspicious use of WriteProcessMemory
PID:5040 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵PID:2348
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