MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to external PDF files hosted on various domains. One of these links, 'https://ttraff.com/pify?keyword=implosion+never+lose+hope+full+mod+apk', is identified as a known malicious redirector. The presence of a link farm and a malicious redirector suggests an attempt to lure users to malicious content, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=implosion+never+lose+hope+full+mod+apk
- http://rimupefu.nasrinbakheet.com/uploads/1/3/0/8/130874493/7550908.pdf
- http://wagar.closets-now.com/uploads/1/3/0/7/130738970/vevoj_ronasuzexe.pdf
- http://files.eemnmissionsblog.org/uploads/1/3/0/7/130776646/180102.pdf
- http://mozavu.neblawyer.com/uploads/1/3/1/4/131438641/5405899.pdf
- http://files.sourcegifts.com/uploads/1/3/0/8/130874035/fisedu_fegepulegulase_nazepuw.pdf
- https://cdn.shopify.com/s/files/1/0440/5637/9557/files/abstract_algebra_fraleigh.pdf
- https://cdn.shopify.com/s/files/1/0428/3577/1558/files/2241293980.pdf
- https://cdn.shopify.com/s/files/1/0428/6581/9814/files/calendario_con_numero_settimane_2019.pdf
- https://cdn.shopify.com/s/files/1/0429/5963/4591/files/aurangzeb_movie_moviescounter.pdf
- https://cdn.shopify.com/s/files/1/0431/5817/5906/files/minerales_alimenticios.pdf
- https://cdn.shopify.com/s/files/1/0430/8303/8881/files/code._org_course_f_lesson_16_answers.pdf
- https://cdn.shopify.com/s/files/1/0431/3183/0421/files/delete_youtube_playlist.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005c7d.bin7d51f1d8a239be5bd4e805574bb6bd4636e58c7e754138a3359d6e1f5410e074 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C7D | 5340 bytes |
font_01_sfnt_off00006e79.bin363c48b9029963ccf6e516cc9c74c66e6b5c98e5989626cc92ecf5c129c176c4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E79 | 10464 bytes |
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