MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to a link farm hosted on Shopify. One of the primary links, 'https://ttraff.com/pify?keyword=jurnal+asia+tenggara+pdf', is flagged as a malicious redirector. This suggests the document's purpose is to redirect users to malicious sites, likely for phishing or malware distribution.
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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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.com/pify?keyword=jurnal+asia+tenggara+pdf In PDF document text
- http://files.restorerepairmissionaryoutreach.org/uploads/1/3/1/8/131871970/c0109b73104292.pdfIn PDF document text
- http://pimawiv.moroccoluxurydaytours.com/uploads/1/3/0/8/130874278/xurudanekalisa-lovew-xesaf.pdfIn PDF document text
- http://nudujaba.proactiverisk.com/uploads/1/3/1/0/131071243/8703162.pdfIn PDF document text
- http://files.risingravenband.com/uploads/1/3/1/3/131384018/buvab.pdfIn PDF document text
- http://nileledir.thecarolann.com/uploads/1/3/0/8/130873851/bumogaxuterakaxori.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/1/0432/4841/8973/files/plastic_animation_paper_tutorial.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7963/1012/files/panozij.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8512/8099/files/laguwegasubamijofobemi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0441/8459/files/bubapixemivoki.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6249/2325/files/42377890724.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3128/2335/files/mai_ho_hero_tera_songs.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4788/6743/files/buxabutika.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pesaveput.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0454/6196/2910/files/discounted_cash_flow_analysis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3915/2535/files/25603395727.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7068/4317/files/20320969521.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_off000064d4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64D4 | 4972 bytes |
SHA-256: 59c5b32b203457d81ec1a41d80ad3cf5708fccaaa2ef019b38d14bcef3766327 |
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font_01_sfnt_off000075bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75BD | 10420 bytes |
SHA-256: 0cedcb658ac1a0654c761d2354367cbc286b4284b560e39a246fa28d706979af |
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font_02_sfnt_off0000996e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x996E | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
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