PDF malware analysis — malicious · 24cc14477b500866

MALICIOUS

PDF

5.5 KB

MD5: d5ee6981d80d559f193582181253df5b SHA-1: 952ddfda07281ca947d1f9959433cbf4c9cf29f8 SHA-256: 24cc14477b500866c32cd42edaa604cb0c0550aa8e87d98a49f0095f4fa75ba5

190 Risk Score

Malware Insights

MITRE ATT&CK

T1204 Malicious File T1204.002 Malicious File: User Execution

The PDF file contains an embedded script payload and is detected by ClamAV as Pdf.Exploit.CVE_2010_0188-10, indicating exploitation of a known vulnerability. An embedded artifact, 'embedded_file_obj0006.bin', was also extracted and flagged as suspicious. The ML classifier strongly supports the malicious verdict.

Machine Learning

Nyx PDF Classifier malicious score 1.0000

Heuristics 6

ClamAV: Pdf.Exploit.CVE_2010_0188-10 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.CVE_2010_0188-10
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.
Embedded script payload in PDF stream medium PDF_EMBEDDED_SCRIPT_PAYLOAD

PDF stream bytes contain an HTML/XFA <script> tag without accompanying Windows shell-execution primitives — common in accessible XFA forms but worth surfacing for analyst review.
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_obj0006.bin` `9b6dccb73e2af45285878e3d14ea37b8e3208d6dc9c6b90d68a009787c170237`	pdf-embedded-file	PDF EmbeddedFile object 6 at offset 0x412	33531 bytes
Detection ClamAV: Pdf.Exploit.CVE_2010_0188-10 Obfuscation or payload: likely Carved artifact contains 1 long base64-like blob(s).

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