MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which points to a known malicious redirector. The document body also contains text that appears to be a lure related to 'gallery lock apps com' and includes a URL to a Shopify-hosted PDF. The presence of multiple external PDF links suggests a link farm, a common tactic for SEO poisoning or distributing malicious content. The ML classifier strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne 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 https://ttraff.link/pify?keyword=gallery+lock+apps++com
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/2462/9411/files/24032673123.pdf
- https://cdn.shopify.com/s/files/1/0433/1434/8197/files/pezut.pdf
- https://cdn.shopify.com/s/files/1/0432/7417/4622/files/mupupavojepepujemu.pdf
- https://static.usrfiles.com/ugd/493135_ad4717b5135343b1a74b8725095ef75c.pdf
- https://static.usrfiles.com/ugd/b8c837_da3724f3216541148d9ee4d495fea753.pdf
- https://static.usrfiles.com/ugd/c2007e_46eeed3b096b4aae8722ad89eeb32575.pdf
- https://static.usrfiles.com/ugd/fef373_cd78b596303b42179cae3d10374410a3.pdf
- https://cdn.shopify.com/s/files/1/0437/7142/9021/files/film_boboiboy_terbaru_full_movie.pdf
- https://cdn.shopify.com/s/files/1/0427/8606/2495/files/judezajat.pdf
- https://cdn.shopify.com/s/files/1/0463/2752/9633/files/tanatologia_catolica.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/85583151980.pdf
- https://cdn.shopify.com/s/files/1/0444/0273/7318/files/2001_vw_beetle_repair_manual.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000066fc.bin1120a6870835c64bea9f8d6f9e619a0e32c88cf33fae5da8d34edd39b16085e5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66FC | 5276 bytes |
font_01_sfnt_off000078e9.bina6763d4caedf5bdf604c1cbf35c482e679c966ababe54d3fbe0b9534cec51291 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78E9 | 10356 bytes |
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