MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass of external links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/wb?keyword=doa%20walimatul%20khitan%20pdf', which is flagged as malicious. This suggests the PDF is designed to trick users into clicking the malicious link, likely leading to further compromise.
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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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.cc/wb?keyword=doa%20walimatul%20khitan%20pdf In PDF document text
- http://files.breadoflifelynchburg.com/uploads/1/3/1/1/131164534/bafuvuzuzufutivuduj.pdfIn PDF document text
- http://files.inyourheartbooks.com/uploads/1/3/0/9/130969032/6e15b.pdfIn PDF document text
- http://tuver.mccallinnovations.com/uploads/1/3/0/7/130776603/kimusimajakor.pdfIn PDF document text
- http://files.redtreefarmstead.com/uploads/1/3/0/7/130775221/pudowunag-sexidazaxete.pdfIn PDF document text
- http://jedixifa.blackpackingxyazzy.com/uploads/1/3/0/8/130813547/kafinaxu_pedovumam.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0429/9037/0975/files/security_camera_installation_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3636/8283/files/bofusegikefikunamonunidon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4392/9757/files/500_essential_words_for_toefl.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8384/8097/files/gokanap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4320/0929/files/nefow.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7785/1550/files/arabic_keyboard_software_free_for_laptop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6673/7311/files/87999674790.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7003/7911/files/99793287489.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5131/0488/files/31092484350.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5185/9611/files/komonagav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fulefevizurosojasi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7578/7169/files/short_graduation_speech_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8090/8949/files/30580242176.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_005_off0000d4a9.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xD4A9 | 25812 bytes |
SHA-256: d1c3e0015ba6e5eb9323fc57f6cd6a16446d8043b07773199ec7dada05981ed3 |
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font_00_sfnt_off0000a1f3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA1F3 | 4924 bytes |
SHA-256: c985542beb71efbc5cb2d6c88e32814cd23ccc5bdd78406ff818fa20c8d6a8aa |
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font_01_sfnt_off0000b29c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB29C | 9964 bytes |
SHA-256: f8743900da85269714c6edb7cb954ca6ad148a9ee8d47d867a358fbf643fd882 |
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font_03_sfnt_off000101e4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101E4 | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
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