Analysis
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max time kernel
132s -
max time network
256s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
06-03-2023 04:54
Static task
static1
Behavioral task
behavioral1
Sample
f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe
Resource
win10-20230220-en
General
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Target
f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe
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Size
6.6MB
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MD5
d086940618bcc604f2d17c141f47ae49
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SHA1
0efa810ab7e78a1ddf00cd3d2abd43b9be2eb837
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SHA256
f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729
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SHA512
9e4e02bb56580bb55a208f68204860fe64617537b4450cc5b513c14cacec17ca80a58f432a98c4a9bf2d38014c4826e6e17a5cf919638ac2e4bc823507af2e04
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SSDEEP
196608:O3mUa51xxehaJ9a1m2asYgqnsKmQUcuJOkoDCNztN:O233xxEaLOYnsKmxQpE3
Malware Config
Extracted
systembc
79.137.203.32:4289
194.87.111.29:4289
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3853465373-1718857667-1861325682-1000\Software\Microsoft\Windows\CurrentVersion\Run f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe Set value (str) \REGISTRY\USER\S-1-5-21-3853465373-1718857667-1861325682-1000\Software\Microsoft\Windows\CurrentVersion\Run\socks5 = "powershell.exe -windowstyle hidden -Command \"& 'C:\\Users\\Admin\\AppData\\Local\\Temp\\f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe'\"" f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exepid process 3600 f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe 3600 f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exepid process 3600 f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe 3600 f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe"C:\Users\Admin\AppData\Local\Temp\f65e2dbbc8e81378ad58cef8cfd831dd0ae44be6333bdaf6a84b6f7136338729.exe"1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/3600-119-0x00000000001F0000-0x00000000001F1000-memory.dmpFilesize
4KB
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memory/3600-120-0x0000000000EC0000-0x0000000000EC1000-memory.dmpFilesize
4KB
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memory/3600-121-0x0000000002B80000-0x0000000002B81000-memory.dmpFilesize
4KB
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memory/3600-122-0x0000000002BA0000-0x0000000002BA1000-memory.dmpFilesize
4KB
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memory/3600-123-0x0000000002BB0000-0x0000000002BB1000-memory.dmpFilesize
4KB
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memory/3600-124-0x0000000002BC0000-0x0000000002BC1000-memory.dmpFilesize
4KB
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memory/3600-125-0x0000000002BD0000-0x0000000002BD1000-memory.dmpFilesize
4KB
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memory/3600-126-0x0000000002CF0000-0x0000000002CF1000-memory.dmpFilesize
4KB
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memory/3600-127-0x0000000000400000-0x0000000000E3E000-memory.dmpFilesize
10.2MB