Analysis
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max time kernel
153s -
max time network
182s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
30/08/2022, 01:51
Behavioral task
behavioral1
Sample
5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504.exe
Resource
win7-20220812-en
6 signatures
300 seconds
General
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Target
5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504.exe
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Size
4.0MB
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MD5
ddc1b0b756ffb0414681a694ab7112cd
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SHA1
17cdbd770ffb9201a7774590951f4bb963e48586
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SHA256
5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504
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SHA512
f4e6e3f0f4043db1554e50cfcbb283861f86105767294e7b38192eaa1678701f46789698ea3c56bf9fde963dd8770a5fa3ed492fa1e17f8d3e021e433c5bd7f9
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SSDEEP
98304:/U9hVt6s4kZFhhC0kkmk152yaKix5dg4Lu:sr4k71tmAFaKixD5
Malware Config
Signatures
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YTStealer payload 2 IoCs
resource yara_rule behavioral2/memory/2696-119-0x0000000000170000-0x0000000000F38000-memory.dmp family_ytstealer behavioral2/memory/2696-122-0x0000000000170000-0x0000000000F38000-memory.dmp family_ytstealer -
resource yara_rule behavioral2/memory/2696-119-0x0000000000170000-0x0000000000F38000-memory.dmp upx behavioral2/memory/2696-122-0x0000000000170000-0x0000000000F38000-memory.dmp upx -
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 behavior: EnumeratesProcesses 4 IoCs
pid Process 2696 5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504.exe 2696 5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504.exe 2696 5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504.exe 2696 5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2696 wrote to memory of 344 2696 5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504.exe 67 PID 2696 wrote to memory of 344 2696 5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504.exe 67 PID 344 wrote to memory of 2148 344 cmd.exe 69 PID 344 wrote to memory of 2148 344 cmd.exe 69
Processes
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C:\Users\Admin\AppData\Local\Temp\5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504.exe"C:\Users\Admin\AppData\Local\Temp\5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2696 -
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\5e80c2bce756b181e8ef6c8d66d01291415522844acbf0c8b6607743d2d52504.exe2⤵
- Suspicious use of WriteProcessMemory
PID:344 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵PID:2148
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