MALICIOUS
80
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
The sample exhibits a high degree of slack space, a common indicator of packed or obfuscated malicious content. The PEB access heuristic suggests the malware is attempting to evade detection. While no specific document body content or scripts were extracted, the combination of these heuristics points towards a malicious document designed to download and execute a secondary payload, likely via obfuscated code or an exploit.
Heuristics 2
-
PEB access via FS segment (x86) high SC_PEB_ACCESSPEB access via FS segment (x86)
-
OLE document has large unaccounted-for region high OLE_SLACK_ANOMALYOLE file is 88,064 bytes but its declared streams total only 16,486 bytes — 71,578 bytes (81%) 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.