Analysis
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max time kernel
93s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
25/09/2024, 04:21
General
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Target
random.exe
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Size
1.8MB
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MD5
e4e58a4e508a4dc0aaa7083445c7069d
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SHA1
3060a2f6a5a4ac6d4fc4e9175cca77b1169f7d2a
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SHA256
5e60987abaf53898ad83e58f4536b5f4860919d59fe23aa172ec69df41e7eaf7
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SHA512
7788503bf4151877ccc024c60eb5be8f1b17c814490796f4082f4bbbc7436ddac158a5afffd5788fbe1d8bc5f7beab863750686c719aa013d90235a8bd552ce5
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SSDEEP
49152:3mds3zWY+rnI85ZI0Lw9k1VqAKsGWLl2PBEuaih:3RR29+gw9kPqjlWLU5Eu
Malware Config
Extracted
stealc
save
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\random.exe"C:\Users\Admin\AppData\Local\Temp\random.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
6.6MB
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Filesize
8KB
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Filesize
140KB
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Filesize
6.6MB
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Filesize
6.6MB