Analysis
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max time kernel
136s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
02-11-2024 16:47
General
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Target
file.exe
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Size
2.0MB
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MD5
aed37464a2128c89076188d9f416401a
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SHA1
1b954f16ca55bbf51b2f45c6fb71d349de6842f1
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SHA256
962d675cfea4802ded2e4a1f4b70044ff15988cb73e740037298d4b2b1891631
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SHA512
78bdc21975e2d0c64e0b8af8e6f18d45ce1da4c9fb1567ba5304d426ff30ee71f2b0b772d16c8415e4260c8af2fb7b92d82ab89fcc67b3d0428fdc0b1ef21b5c
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SSDEEP
49152:BGrReYTSRc0aQu+Bt6LHQI7lhq3ZYph9GW2F9qMbFtdyjrtsvm:krg6qOWB8wI7/q3679GbF9qMzdyyvm
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 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
7.1MB
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Filesize
8KB
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Filesize
416KB
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Filesize
7.1MB
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Filesize
7.1MB