PDF malware analysis — malicious · 8393bf582d8062dd

MALICIOUS

PDF

2.6 KB

MD5: 719ac5a3d7731a30268c60f7cd22cf48 SHA-1: a650f03e2d18f4414039d3e62aa8bd924486aa51 SHA-256: 8393bf582d8062dda684cef17b962296b8ee590b93125d4e75f9858b6896fca5

138 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File T1059.001 PowerShell

The PDF file contains an embedded malicious object and triggers the CVE-2010-0188 exploit, indicating it is designed to deliver a secondary payload. ClamAV also detected this file as Pdf.Exploit.Dropped-90. The embedded file and exploit suggest a downloader or dropper functionality.

Heuristics 5

Adobe Reader LibTIFF XFA image exploit — CVE-2010-0188 critical CVE likely CVE_2010_0188

PDF contains XFA image data with an inline crafted TIFF payload and shellcode/delivery markers. This is the data-bound variant of the CVE-2010-0188 Adobe Reader LibTIFF/XFA exploit shape.
ClamAV: Pdf.Exploit.Dropped-90 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Dropped-90
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` `5fdcec2c9bb0716f73c1927a427a49b14820c36c5e139e405a077540a1abb368`	pdf-embedded-file	PDF EmbeddedFile object 1 at offset 0x5D	13415 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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