MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.me/wix?keyword=rahasia+genta+berdarah+pdf'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, including one to 'https://cdn.shopify.com/s/files/1/0481/0810/9987/files/83068468857.pdf'. The document body, though heavily obfuscated, contains the malicious URL, suggesting a lure to a malicious website.
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.me/wix?keyword=rahasia+genta+berdarah+pdf In PDF document text
- http://busojina.lindenartworks.com/uploads/1/3/1/0/131071164/lonatipejozikun_vorabimos.pdfIn PDF document text
- http://files.hickmanhighschooltheatre.com/uploads/1/3/1/3/131379111/f61a0b993e1.pdfIn PDF document text
- http://fewuf.tropicalbreezestudio.com/uploads/1/3/0/7/130775519/37cfd.pdfIn PDF document text
- http://files.theresagooby.com/uploads/1/3/1/6/131606118/ketil-jezevoxebemowa-dowojinon-xageneluwofo.pdfIn PDF document text
- http://dakod.arcofspringbranch.com/uploads/1/3/2/6/132695278/5079962.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0481/0810/9987/files/83068468857.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5286/7477/files/mupop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2343/2854/files/bullying_psicolgico.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6104/3605/files/86857384482.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/42778697636.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9187/7283/files/research_paper_on_systematic_investment_plan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7563/3306/files/79978394427.pdfIn PDF document text
- https://e138f13e-b122-409f-abd2-697b5313841c.filesusr.com/ugd/0bcf16_5fe2f1bd9b0a42b18cdd375dd1109150.pdf?index=trueIn PDF document text
- https://9ec55537-67c9-4669-8aa5-25502e783bdf.filesusr.com/ugd/96564c_6712c51c4b6648e09d591a145df96f8a.pdf?index=trueIn PDF document text
- https://9339299d-5944-4c4e-afcf-a1b7478649df.filesusr.com/ugd/8aba0c_d473929c864b404aadd523d9497cfa9f.pdf?index=trueIn PDF document text
- https://defac54a-1789-4551-9f5c-1ad9575a4d4b.filesusr.com/ugd/3f1130_c85512b18bb749d690b4d263e542d713.pdf?index=trueIn PDF document text
- https://44c1308d-f893-4622-b72f-acda37b12935.filesusr.com/ugd/e643da_631f1ba4c5b74f18bc2ac49eaa65344a.pdf?index=trueIn 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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00013cbf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13CBF | 5416 bytes |
SHA-256: b307f1a7bcfbdce608b98620f81b47ff4920137884f9e6878336906ab00f8dab |
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font_01_sfnt_off00014f26.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14F26 | 10628 bytes |
SHA-256: bf74044fe8c046ce01e47fdf018059ecf2e3d7603a8fc2868beb5b9858a2a8ce |
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font_02_sfnt_off0001739f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1739F | 16124 bytes |
SHA-256: f3c42212ae848df3793bcc42aeac2c8a2d3927eb2e8d35c2a9b294d00a8eafa0 |
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