Analysis
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max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
03-11-2024 23:16
General
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Target
file.exe
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Size
2.0MB
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MD5
87a1e964eb044d44777fd0b24186d5aa
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SHA1
84a457d7bd7d35286074ae804ef42cc7a423d8c5
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SHA256
698aa036276b25c445e979476ba32336494e94424d7e7eae4a17efa9227c75ae
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SHA512
b3923c777d1ee725cc7f4257a2042d96d69041bdcb30a92f8f5db6eba9b4cdc71fd84e4fe056deb77358a1cdb484f57440f4b23cd0e3526da6674dd2f70574d8
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SSDEEP
49152:5npm4GunGfKbi2uMPJ//6fsq4nT4OthhOUW0PXWsv5P81:5nxGU1PpSfsq4nD/OQXWsC
Malware Config
Extracted
stealc
tale
http://185.215.113.206
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url_path
/6c4adf523b719729.php
Signatures
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Stealc
Stealc is an infostealer written in C++.
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Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
7.2MB
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Filesize
8KB
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Filesize
416KB
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Filesize
7.2MB
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Filesize
7.2MB