Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
submitted
07-11-2024 16:44
General
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Target
file.exe
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Size
2.1MB
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MD5
9334868f7b581601e4544d8e2ae12c6b
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SHA1
37403986c6182d30b61cfe3a57430e24148f2074
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SHA256
60b03b5b958854ff0a0cf5960ce45ccb101f8e0a7820975a31b0f3a34bfc4b9e
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SHA512
f4e4b8c1aad3e3949cd4bfddd70788f431fa5cb9546d34c6186185cbbf85c8b5a828ef99599f4ef2eba1920f209f4be571c3f0b10bb8ac64083665d8347fd6ac
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SSDEEP
49152:2AG7/NOPLkRjYD0FzNnENCq5uFg3mmdy0JEe4487fvicCljU0Aj:2hOPLk9YDmRENCnSjygEe4zfVClM
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
416KB
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Filesize
7.2MB
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Filesize
7.2MB