Analysis
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max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
05-11-2024 22:23
General
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Target
file.exe
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Size
2.0MB
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MD5
a48cf87c8f6511be994f5aa11385f188
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SHA1
d901949d4d93d392a8f09b9c2ea0763dd9c1b27d
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SHA256
86d56848a2231f9b3fb85a93318867ea31c0f1a58e6a8dd92115fa18b3deb663
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SHA512
2a33f72c575697a4e3c4cad6863e6eb1a12bb5f5c3802c2872d71c5c75cf39fa546d4665917f38de30dd25fb985fc92e492407435476c73349e0f379cb10317c
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SSDEEP
49152:oamwHAnAKgA+uOht7q6Eyx4TdDd0D0xzwxylMZXceIHUVeybql:oanxfnt7xid50uSLZMeIHUVeQq
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
7.1MB
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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