PDF malware analysis — malicious · d7dedf7504113343

MALICIOUS

PDF

12.3 KB

MD5: 63b62ce297d10000e21092b5ae72f3d2 SHA-1: 93c5faef278a84213507a0dae4ecdd7562f5da84 SHA-256: d7dedf7504113343ea28bed30f20407d882192c09236e387b1efb4a40c9fbf56

136 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File: Malicious File

The file is identified as malicious by ClamAV with multiple critical detections, specifically flagging it as a PDF exploit. Embedded JavaScript, detected via heuristics, is present and likely responsible for executing the malicious payload. The presence of an embedded JavaScript object suggests a downloader or exploit delivery mechanism.

Heuristics 4

ClamAV: Pdf.Exploit.Agent-36722 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Agent-36722
ClamAV detection on extracted artifact critical EXTRACTED_FILE_CLAMAV

ClamAV flagged at least one file extracted from inside this sample. Even when the wrapping document carries no AV detection of its own, a hit on the carved artifact is a strong indicator the sample is a delivery vehicle.
JavaScript action low PDF_JAVASCRIPT

PDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
Embedded JS stream low PDF_JS

PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`javascript_obj0076_000.js` `67d8ed8aa8359258596aff2640604bcba51d953f68fe3e3d6921cf42627dff3d`	pdf-javascript-stream	PDF /JS object 76 at offset 0x369	11454 bytes
Detection ClamAV: Pdf.Exploit.Pdfka-9 Obfuscation or payload: unlikely

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