Analysis
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max time kernel
93s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
03/10/2024, 11:03
General
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Target
file.exe
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Size
1.8MB
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MD5
02366d6b06dd0f44a725b69c7228aa77
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SHA1
8ee1f1784f468da5b1cf474542ff98fbef0128d7
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SHA256
43784b6f21ef6c75d70b57f7e196165e4433a5846f3f069de808a4aeebb3958a
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SHA512
e2d89526cfafe89e655dea31c1204621e630c35b7041a3f1d807e73c224c20d156a99f299ff1ecc179f44c947fb5dac96e81fabbdee9ecb5bc24b4e184490b32
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SSDEEP
49152:NFMUMlVkuLNZkPhu3qNTG9qwC7DrZ8IRQz:XukuZZL3MTG9qwCjuC
Malware Config
Extracted
stealc
doma
http://185.215.113.37
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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
6.7MB
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Filesize
8KB
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Filesize
6.7MB
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Filesize
140KB
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Filesize
6.7MB