PDF malware analysis — malicious · d2890ed1cabaf70e

MALICIOUS

PDF

136.8 KB Created: 2011-09-08 05:03:17 Authoring application: FPDF 1.6

MD5: 78477e625018df1bb51977b9baaba94e SHA-1: d9c041cabc20b141056648ed6fc3f40cf2b83d26 SHA-256: d2890ed1cabaf70ef40d97bc86a08fe6befa6b4fe7887a6fb885aa09e4733fd5

78 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File

The PDF document was identified as malicious by ClamAV with the signature Pdf.Exploit.Agent-36874. Static analysis revealed the presence of XFA forms and AcroForm buttons with action triggers, common components in PDF exploits. An embedded, decompressed stream artifact was also detected, suggesting the document contains a payload or exploit code.

Heuristics 4

ClamAV: Pdf.Exploit.Agent-36874 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Agent-36874
XFA form low PDF_XFA

PDF uses XML Forms Architecture — can contain script logic
AcroForm button with action trigger low PDF_ACROFORM_BUTTON

PDF contains a /Btn form field together with a SubmitForm/URI/Launch/JS trigger — this is the building block of fake 'Download' or 'Open' button overlays used in PDF phishing lures
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
`stream_001_off000008ed.bin` `1b77b8da24b8003aea0ea0c034a5957a5d2be2e9512fe6be5da1054ade9cd017`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x8ED	1383 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.