MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains a lure for a song download, which redirects to the malicious URL https://ttraff.com/pify?keyword=bekhayali+full+audio+song++in+320kbps. The document also contains a high-risk lure for remote support tools, suggesting a potential social engineering pretext for further compromise. The presence of numerous external PDF links, many hosted on Shopify, indicates a link farm designed to manipulate search engine results.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Remote-support tool lure high SE_REMOTE_SUPPORT_LUREDocument instructs the user to install, open, or connect with a remote-support tool such as AnyDesk, TeamViewer, Quick Assist, or ScreenConnect — high-risk in an unsolicited document
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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.com/pify?keyword=bekhayali+full+audio+song++in+320kbps In PDF document text
- http://files.saintmargaret.org/uploads/1/3/0/7/130738915/nonuviwosif-zevisogefof.pdfIn PDF document text
- http://files.springsteched.net/uploads/1/3/1/6/131637553/884f48437fea2.pdfIn PDF document text
- http://vovika.usscreenprintingandsigns.com/uploads/1/3/0/8/130874422/598ef6a8.pdfIn PDF document text
- http://wigopi.marleekatz.com/uploads/1/3/0/7/130775169/sixekiperofo_wopesibazamobe_tuzot_zemudan.pdfIn PDF document text
- http://bunegugi.lvmgranite.com/uploads/1/3/1/3/131398367/pupejolix.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/1/0431/7793/5004/files/wofenepusasosezaxubiru.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7207/0556/files/teamviewer_apk_uptodown.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5483/9461/files/99557269314.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8851/9074/files/blossoms_of_the_savannah_themes.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9831/6705/files/8983176667.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2210/6271/files/bopewanig.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0383/7592/files/6526967850.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/4698/1023/files/autocad_3d_tutorials_with_exercise.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5162/2306/files/susuzatidisitujujilesuto.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5667/6507/files/tissot_prc_200_user_manual.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005976.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5976 | 5804 bytes |
SHA-256: e26287ecd1602141c4250d3cadfdc54146094ba2943c45e5c9aa508c092138e3 |
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font_01_sfnt_off00006d28.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D28 | 13780 bytes |
SHA-256: c999503d8dc8b5b704c7b18102b3ffff7070df227015f5a20b016cf116981476 |
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font_02_sfnt_off000098cf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x98CF | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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