Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
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submitted
06-11-2024 22:57
General
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Target
file.exe
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Size
2.0MB
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MD5
3bfc4d0c1919dcab09a734d1a552a012
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SHA1
b748424b48ec7e52ae249566d9a6edceaed3691d
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SHA256
7984d55eb2702a1d13486c38ebfff582138d73280895dac749b9ec6010f891f3
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SHA512
e8a411d0342774913ccaddcd3767c518ed3bfac1b52f9f8a263b45a132cf2c043106dc1404e1d5a36c5cbb01b81a0a54b4a4a89007bf320bfb9d8416607fd4ca
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SSDEEP
49152:iotH+obcn30mlAAliS/UgOfGuxFfbPE41Oouct8Pq:xteobcEqcdgcfjE49uct8Pq
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 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
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