PDF malware analysis — malicious · 58c775ec5b8d2028

MALICIOUS

PDF

10.5 KB

MD5: 76a2df1bf89cb15b4e94dc5ab78212f8 SHA-1: 18d5288cacbc89b0f9c99c18d343272a89216fe5 SHA-256: 58c775ec5b8d2028e7a6d294b0060d6371eb830cd775be78618a85f3ddc79a69

78 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1027 Obfuscated Files or Information

The PDF file exhibits characteristics of malicious intent, including obfuscated content and an embedded file, as flagged by ClamAV and static triage. The presence of an embedded file suggests it may be a dropper or downloader for further malicious payloads. The document body is unreadable, providing no further context on the lure.

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` `a4be2de349098a105f171a7ff1f5bd063cfcc0f050e486f573ca39710ab98743`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x70	13408 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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