MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one specifically pointing to a known malicious redirector. The document body also contains multiple URLs, suggesting a link farm or redirection attempt. The ML classifier strongly indicates maliciousness, and the presence of embedded URLs aligns with techniques used for phishing or distributing further malicious content.
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=boraks+pada+makanan+pdf
- http://files.bryantchoirs.org/uploads/1/3/1/0/131070459/damalawukeg_lejazekizarili_nevokez_sagoramofi.pdf
- http://files.savedanyway.com/uploads/1/3/1/4/131454034/vipalutoge.pdf
- http://files.dragongoldcup2020.com/uploads/1/3/0/9/130968921/tisawinor.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/6727/7469/files/77367115793.pdf
- https://cdn.shopify.com/s/files/1/0430/7792/7072/files/17867697580.pdf
- https://cdn.shopify.com/s/files/1/0434/8795/3053/files/fifalilakaferun.pdf
- https://cdn.shopify.com/s/files/1/0432/6224/7075/files/69190387699.pdf
- https://cdn.shopify.com/s/files/1/0436/7430/4662/files/51817872036.pdf
- https://cdn.shopify.com/s/files/1/0430/3133/0969/files/sevubonevozutuve.pdf
- https://cdn.shopify.com/s/files/1/0429/9220/5978/files/baluzojanatujelubuv.pdf
- https://cdn.shopify.com/s/files/1/0433/0595/9588/files/91514612856.pdf
- https://cdn.shopify.com/s/files/1/0428/3708/2271/files/sowejejaz.pdf
- https://cdn.shopify.com/s/files/1/0431/9156/6493/files/the_alabaster_girl_book.pdf
- https://cdn.shopify.com/s/files/1/0431/3025/7568/files/mowaminazamevo.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_off00006139.bin1a02599b67850a801be56b88a4a27b4d2a00db30ad75f2938b7a1d76e2f32324 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6139 | 5268 bytes |
font_01_sfnt_off00007313.bin5423e37b6a9fb2a495c50aba689a80575c7bd09d2e4b1d79ce1b3aa15bc8e5a3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7313 | 10456 bytes |
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