MALICIOUS
80
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
The sample is a malicious OLE document. A high-severity heuristic firing indicates the use of the CreateProcess API, suggesting an attempt to launch an external process. The document body contains heavily obfuscated and unreadable content, providing no direct clues about the lure or payload. The OLE slack anomaly suggests potential data hiding or padding, common in malicious documents.
Heuristics 2
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Reference to CreateProcess API high SC_STR_CREATEPROCESSReference to CreateProcess API
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OLE document has large unaccounted-for region high OLE_SLACK_ANOMALYOLE file is 179,200 bytes but its declared streams total only 94,801 bytes — 84,399 bytes (47%) live in unallocated sector slack. This is the canonical hiding place for pre-macro-era Office exploit payloads (XOR-encoded shellcode reached via a parser pointer-corruption bug in the document structure).
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