Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
23-10-2024 11:40
General
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Target
file.exe
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Size
1.8MB
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MD5
dae52f0b2a56718805d07496883f61c6
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SHA1
d6f11a75370f663778d728e811b7f4ba2e25add6
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SHA256
3c1ed4f55fe74bc97f0ca7086ecb238c112f84eed3e8202e37705004b9debe03
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SHA512
11d27e46fc355cf6f90c8054e3f2cc302a4362dddc2b5d3aab0f21d6614ed58ba6d6638798df22950271b023b395d1a86d83286369561ad0fce6d2023e309e1c
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SSDEEP
24576:38UH154K6cV1py6Dqmwt/uHdOVpCeCZLfVtW4zdbY7vctWbk0InzF2XNMbLCP2H:x7NlMuslCZL9tW4BYDpI2gCPYk2cM9
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
6.7MB
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Filesize
8KB
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Filesize
140KB
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Filesize
6.7MB
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Filesize
6.7MB