Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
08-11-2024 11:24
General
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Target
file.exe
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Size
2.0MB
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MD5
39dcece0736e0185aa15fc863b0a30a6
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SHA1
04f92f565fb6ca84d5545715b9e04dfb1e0b5d2f
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SHA256
5f3bbcbfc3af0df3efbfa025309523f8d5d94fb80c23733c4ecc51a851f24146
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SHA512
89bc5241f0a407a6986d8a44dcb98a3ead579276a820f062db5ee7ce0aa744ceea67601ad40ffb79b511f619cf3d723e582d2e1e5c2b1bbef51ffd0e007828c4
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SSDEEP
49152:6trjeyT4BFh6Sh3U5oRLnzA4OvbVwhaen0ZVYQNWL:SeyT+T6Lo1nrQuh/d
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 2 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
7.0MB
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Filesize
8KB
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Filesize
416KB
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Filesize
7.0MB
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Filesize
7.0MB