PDF malware analysis — malicious · cf7ccc0205a1fb3a

MALICIOUS

PDF

10.4 KB

MD5: 60b048756c8ea74899ddf31c61e3dde6 SHA-1: bea016ad2e63f1f51c10011c096a2fa43db0acdb SHA-256: cf7ccc0205a1fb3a3a295d3ad59c36f1e113c4bedea57965082c872002ba407c

78 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1204.002 Malicious File

The PDF file contains an embedded object, flagged by ClamAV as Heuristics.PDF.ObfuscatedNameObject, indicating malicious intent. The presence of an embedded file suggests the document is a dropper or exploit container. The XFA form also indicates a potentially complex or malicious structure.

Heuristics 4

ClamAV: Heuristics.PDF.ObfuscatedNameObject critical CLAMAV_DETECTION

ClamAV detected this file as malware: Heuristics.PDF.ObfuscatedNameObject
Embedded file low PDF_EMBEDDED

PDF embeds a file attachment — could carry an executable or another weaponised document as a nested payload
XFA form low PDF_XFA

PDF uses XML Forms Architecture — can contain script logic
Suspicious extracted artifact info EXTRACTED_FILE_STATIC_TRIAGE

One or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`embedded_file_obj0001.bin` `a792301362167e52b8a28fd3d939a43a9a47cf70a1bd13009b0ad8eb51f206e0`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x80	13408 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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