PDF malware analysis — malicious · 2f9501b6eb3fa82e

MALICIOUS

PDF

16.2 KB

MD5: 2775b6b8b0365e7e4aa380a6a1acd09b SHA-1: 09a19c11fe72d7c666d0fa551525e0949e80ec33 SHA-256: 2f9501b6eb3fa82ee0cf8282a3967ab81dae74d198a921379bf9472aaa20d80c

190 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File T1566.001 Spearphishing Attachment T1059.001 PowerShell

The PDF file contains an XFA form with an embedded script, which is being exploited via CVE-2010-0188. This indicates the file is designed to exploit a vulnerability in Adobe Reader to deliver a malicious payload. The embedded script is likely responsible for the execution of this payload.

Heuristics 6

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

PDF contains the CVE-2010-0188 exploit template: XFA JavaScript heap-spray setup, a generated TIFF image payload, and assignment of that TIFF data to an XFA image field rawValue to trigger Adobe Reader's LibTIFF parser.
XFA form contains executable script high CVE related PDF_XFA_SCRIPT

PDF embeds an XFA form whose dataset contains a <script> or <xfa:script> block — XFA scripting has been the exploit primitive for several Adobe Reader RCEs (CVE-2010-0188 family, CVE-2018-4901, and others). Plain XFA without scripts is far less risky.
ClamAV: Pdf.Exploit.Agent-6136306-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Agent-6136306-0
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.
XFA form low PDF_XFA

PDF uses XML Forms Architecture — can contain script logic
Embedded URL info EMBEDDED_URL

One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.

URL http://www.xfa.org/schema/xfa-template/2.5/

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`embedded_pdf_script_00000359.bin` `7754f4ab38da8d7d7e1a52195be0115fcf94f150bdeac2d956b587eadb758d78`	pdf-embedded-script	PDF raw stream script payload at offset 0x359	15901 bytes

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