Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
26-01-2025 20:19
General
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Target
90cdd5588c88a2adadba0b64f16b7ad2263f45553587758fbeab30c92dee4a0e.exe
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Size
1.7MB
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MD5
b6b9d3edbf91206c44fd6af369022586
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SHA1
56d3dd23078384c66229a2b74ea7437385ec9023
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SHA256
90cdd5588c88a2adadba0b64f16b7ad2263f45553587758fbeab30c92dee4a0e
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SHA512
9554434cc688b8e8623bfd47346fcfa6dcdaf054181f9e2d832d194623c43cf568a0459d7f9c2a6d42a3de314acf8ffc5629eebb2dc85f48dd1c69ab44ebb2f6
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SSDEEP
24576:OivrcLGshQ8B9/vRNbtoEknJZWhj4ZwkKgqVNteA3P1l/haVCoEWf6YfA2NXy:hVsSY9rtWnuj8wkK5lpk4ojBA2l
Malware Config
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.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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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\90cdd5588c88a2adadba0b64f16b7ad2263f45553587758fbeab30c92dee4a0e.exe"C:\Users\Admin\AppData\Local\Temp\90cdd5588c88a2adadba0b64f16b7ad2263f45553587758fbeab30c92dee4a0e.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
- 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
92KB
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Filesize
6.5MB
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Filesize
6.5MB
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Filesize
6.5MB