Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
05-09-2024 12:14
General
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Target
file.exe
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Size
1.7MB
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MD5
61a83d27f9373c43a548ccee926bdba9
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SHA1
dceaa00791bf48e192755ff66925a9dc226bdbe9
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SHA256
488a3eb3efaf19a0eee8131c369c47d7efd0a7e33bbf2262173a61438b471b9f
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SHA512
86b5151809ad4e05837eac1d34109d7f287f5b01a65fe747f8b93de1dd133e9fa6904ea935555744bbcce89920bac9fdb9ef10596c0066015c34ca901528a17b
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SSDEEP
49152:4zLY7OJuAMvi+1bsAMxmj4oWKvFAHGQr81t6y9sKXl+xA0Io7:40OJ/Mvi+1bQxo3vFGGQr8LHsKXZ0
Malware Config
Extracted
stealc
leva
http://185.215.113.100
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url_path
/e2b1563c6670f193.php
Signatures
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Stealc
Stealc is an infostealer written in C++.
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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 2 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
6.5MB
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Filesize
8KB
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Filesize
80KB
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Filesize
6.5MB
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Filesize
6.5MB