Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
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submitted
26-01-2025 20:40
General
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Target
b1eef09ad2077096f9c8dab355ea27c2faea57a1ea217147aba402f9d77b9a15.exe
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Size
1.7MB
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MD5
d0855422158ad818c31272d070384843
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SHA1
b4961231eb0bb1f18eb32b7e70608fd592274bf9
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SHA256
b1eef09ad2077096f9c8dab355ea27c2faea57a1ea217147aba402f9d77b9a15
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SHA512
c2d2e890751589e92657c8b8550aa092de0b375bf21177d2bfdd5296faede87e5c48b57abaaa8ba85ff9154d1c71c2c9989d97dd01db43eeb5c683902f75238c
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SSDEEP
49152:JNByELjLU6maRBJ8weUgU4QMG3cCD0fsL2:DDjQ6pJjTL4QMG3cCWsi
Score
10/10
Malware Config
Extracted
Family
stealc
Botnet
stok
C2
http://185.215.113.206
Attributes
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url_path
/c4becf79229cb002.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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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\b1eef09ad2077096f9c8dab355ea27c2faea57a1ea217147aba402f9d77b9a15.exe"C:\Users\Admin\AppData\Local\Temp\b1eef09ad2077096f9c8dab355ea27c2faea57a1ea217147aba402f9d77b9a15.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
- 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
92KB
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Filesize
6.6MB
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Filesize
6.6MB