Analysis
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max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
12/10/2024, 13:18
General
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Target
file.exe
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Size
1.8MB
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MD5
1135c570f464f08f59b950e9cf46172d
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SHA1
3e4d4751cf92923d16bd6b96f05d64a7c8c312e1
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SHA256
d817ae9bfb8a36ec03ba9dea7d48ee06f5a76dc29e32d61e163853801e973662
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SHA512
144da2cfaeb78390f90a6dd57e3d66bfe5bcb562919a69210513e3371b300aac0227228fed6991b158e66a4d25a3517aaf1d85d984b87db3590729676f305c75
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SSDEEP
49152:X8raKRRoYkctlnqxp9OCpr33WXED+FdVl7q41JRIr3DG:o5roUt8b0CprFyVFq4FIrzG
Malware Config
Extracted
stealc
doma
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 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
6.6MB
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Filesize
8KB
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Filesize
6.6MB
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Filesize
140KB
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Filesize
6.6MB