Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
09-11-2024 02:34
General
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Target
file.exe
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Size
2.1MB
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MD5
f058a72e4dbe19f8b8ffb8785c2820d2
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SHA1
440c44260ad8564a776ec1292adc4577906009fe
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SHA256
6a443c0ac67ec4aff6acb6319cfc04d68bf0f861ac0424dec70a6bb8a27975cb
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SHA512
bb2068d16c5f8a02aa2df1d51b491fb48de7a47cf74bb69e1ea20feb5b33f529d8e2d0b36844fa6ce961aa3c6337c057af7533153209cf26b4db6b7cd30d23ea
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SSDEEP
49152:qZLMFOKHZQ+RiP6mSvgbgMUo9hq5SSHGkq02HzgnbJ:gLMFOKH6+sP7UUhgSSHG100qJ
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
7.2MB
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Filesize
416KB
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Filesize
7.2MB