MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to a redirector service designed to obscure malicious destinations. The primary redirector URL, https://ttraff.com/pify?keyword=atkinson+achievement+motivation+theory+pdf, is flagged as malicious. This suggests the document is part of a link farm or SEO poisoning campaign to lure users to malicious sites, likely distributed via spearphishing.
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=atkinson+achievement+motivation+theory+pdf
- http://files.platypire.com/uploads/1/3/0/7/130739095/vogupuvegivimup-lonimidomituja.pdf
- http://files.intheribbonsshowclothing.com/uploads/1/3/1/3/131380870/3ea8faf.pdf
- http://files.essexelks.org/uploads/1/3/2/7/132740249/9833405.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/88490435411.pdf
- https://cdn.shopify.com/s/files/1/0448/0460/4066/files/sans_tootsie_roll.pdf
- https://cdn.shopify.com/s/files/1/0431/7567/4024/files/79282333342.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/75555741983.pdf
- https://cdn.shopify.com/s/files/1/0434/2136/8482/files/80729761629.pdf
- https://cdn.shopify.com/s/files/1/0432/3239/5423/files/47808822982.pdf
- https://cdn.shopify.com/s/files/1/0430/9037/8909/files/dapuzuwopifojejidizo.pdf
- https://cdn.shopify.com/s/files/1/0435/5738/8439/files/94306810392.pdf
- https://cdn.shopify.com/s/files/1/0434/7301/0845/files/acca_f9_syllabus.pdf
- https://cdn.shopify.com/s/files/1/0440/8573/9670/files/58850992013.pdf
- https://cdn.shopify.com/s/files/1/0434/0501/7238/files/rebinebo.pdf
- https://cdn.shopify.com/s/files/1/0437/2873/2314/files/weraloxejizidareler.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000089d2.bin4d8f1cf46f23f5e3e0f2225827d1f9ee1ec47ce0f7e1cf9721f003be5f13668e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x89D2 | 5580 bytes |
font_01_sfnt_off00009cb8.bin5ebeb6ff1c6aacb65422c0d464f3fbb9f93f33a652904d9b732aad685b304ef2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9CB8 | 10044 bytes |
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