Analysis
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max time kernel
50s -
max time network
178s -
platform
windows10-1703_x64 -
resource
win10-20220722-en -
resource tags
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submitted
27/07/2022, 06:32
General
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Target
A3C93F6F564C4BF90C0234024898E2FE4C3C1F3F9F225EE871CB4D773FDDAEC2.exe
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Size
4.0MB
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MD5
f9ba1595223c69e435b806610d43186d
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SHA1
f6b0c20667eb38f140c18b717be6698a90574ddc
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SHA256
a3c93f6f564c4bf90c0234024898e2fe4c3c1f3f9f225ee871cb4d773fddaec2
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SHA512
3244867074190342a52ec96971ad622a525c46bd90564c500966e7fa4e02747db9693a69047dda8355127a8423261498c7dbc126bcc3307d9b08bed9df6d0ea4
Score
10/10
Malware Config
Signatures
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YTStealer
YTStealer is a malware designed to steal YouTube authentication cookies.
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YTStealer payload 1 IoCs
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UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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 behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\A3C93F6F564C4BF90C0234024898E2FE4C3C1F3F9F225EE871CB4D773FDDAEC2.exe"C:\Users\Admin\AppData\Local\Temp\A3C93F6F564C4BF90C0234024898E2FE4C3C1F3F9F225EE871CB4D773FDDAEC2.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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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\A3C93F6F564C4BF90C0234024898E2FE4C3C1F3F9F225EE871CB4D773FDDAEC2.exe2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
13.8MB
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Filesize
13.8MB