Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
25/08/2024, 11:18
General
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Target
file.exe
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Size
1.7MB
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MD5
6e77e3049919106085ed9ae5b435955b
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SHA1
e30811b38540f9a3e1a1192abb14d78387de48cf
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SHA256
5ea7e4466af27451d81694e26ccd63d4c628d7fae20c048f7bad8e4199ee9925
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SHA512
0fe1296280c18a17c9187e47ae52a85fad2eb800e2ffe3e967ccaf6f6388710c38d7dd2273413ad447ba08a451e1b8aa5be1402e17a505b2bf63c868a86f8763
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SSDEEP
49152:2Fi9fscW6dAJXEuzk73n4rrGKq5S5//LTbbDwpszFg5C:CiGh9ULn4raBk/LHwupy
Malware Config
Extracted
stealc
leva
http://185.215.113.100
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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 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
6.5MB
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Filesize
8KB
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Filesize
6.5MB
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Filesize
80KB
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Filesize
6.5MB