General
- Target 55eef1be7b19e0f52556a646368aefc2.exe
- Size 5.3MB
- Sample201225-befylspmn6
- SHA256 23b038034753de2b160a1039ad4f724f0cb75d57d0f73af56d592850c82a20cb
Score
9/10
Malware Config
Targets
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- Target 55eef1be7b19e0f52556a646368aefc2.exe
- Size 5.3MB
- SHA256 23b038034753de2b160a1039ad4f724f0cb75d57d0f73af56d592850c82a20cb
Score9/10-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Executes dropped EXE
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UPX packed file
Detects executables packed with UPX/modified UPX open source packer.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Drops startup file
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger