Office (OLE) / .DOC malware analysis — malicious · d8a7a7ca4a05e1e7

MALICIOUS

Office (OLE) / .DOC

57.2 KB Created: 2006-01-25 08:30:00 Authoring application: Microsoft Office Word

MD5: 48f8cf8e03d465956f2634f5577031a5 SHA-1: 30aaa0409d14c62af12d05f771c84b46b9361d0f SHA-256: d8a7a7ca4a05e1e7d6adae7fbbf1da01fb7dd0d295b7dcc7a66eeab923c437aa

80 Risk Score

Malware Insights

MITRE ATT&CK

T1059.001 PowerShell

The sample is a malicious OLE document that contains a large slack space anomaly. A high-severity heuristic firing indicates a reference to the CreateProcess API, suggesting the document attempts to launch an external process. No document body or script content was available for further analysis, limiting the ability to determine the specific payload or delivery mechanism.

Heuristics 2

Reference to CreateProcess API high SC_STR_CREATEPROCESS

Reference to CreateProcess API
OLE document has large unaccounted-for region high OLE_SLACK_ANOMALY

OLE file is 58,528 bytes but its declared streams total only 21,151 bytes — 37,377 bytes (64%) 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).

Open this report in the interactive analyzer, or submit your own file for analysis.