Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
05-11-2024 15:56
General
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Target
file.exe
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Size
2.0MB
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MD5
36b01d1cf665eb15eb9c6b4fe5155dd0
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SHA1
37cc4f1e0d628d8f9d249b19a6a38a3733032d0a
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SHA256
9f8c0914b7ccbc74bbeef57647d359869d420db4e7e64c244d9b702b05194dbd
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SHA512
d54decab11893e73282772e71f01c5eaff15758d053c0d06304ab9fe17bf5267b36afdf052398c804a8671939ce42adaa7ee4b4d5b271cd57487374ef35f2375
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SSDEEP
24576:g320w4Fz884k9dISIC9Xt1xQ/RMTByL2RxUE6mlVe9Mfsym7rkx8J6UiLRymtKhx:gVFYtk4sd1xQgR1hlVe9MU8MSXW1h
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
7.1MB
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Filesize
8KB
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Filesize
416KB
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Filesize
7.1MB
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Filesize
7.1MB