MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with one specifically identified as a malicious redirector (ttraff.ru). The ML classifier strongly indicated maliciousness, and the presence of a link farm suggests an attempt to distribute malicious content or conduct phishing. No scripts were extracted from this sample.
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.ru/pify?keyword=al+noorania+pdf
- http://tubiso.therungururelay.com/uploads/1/3/0/7/130739430/xukobulapo.pdf
- http://niminilu.piratehaterjenny.com/uploads/1/3/0/9/130969465/2307505.pdf
- http://kogubapig.aflakmjarah.com/uploads/1/3/1/4/131454012/a00133637e.pdf
- http://files.everythingcapturedphotographyart.com/uploads/1/3/1/8/131856664/6232982.pdf
- https://cdn.shopify.com/s/files/1/0433/2060/6885/files/tolozosewe.pdf
- https://cdn.shopify.com/s/files/1/0429/4089/1292/files/bloons_tower_defense_3_unblocked.pdf
- https://cdn.shopify.com/s/files/1/0432/0041/3856/files/kusozogigipatotixuki.pdf
- https://cdn.shopify.com/s/files/1/0427/3415/7991/files/81040329386.pdf
- https://cdn.shopify.com/s/files/1/0428/8937/9993/files/dufovavijugel.pdf
- https://cdn.shopify.com/s/files/1/0428/9373/8143/files/kutegitulumamegoduviv.pdf
- https://cdn.shopify.com/s/files/1/0432/3131/4077/files/80361317290.pdf
- https://cdn.shopify.com/s/files/1/0437/2050/7546/files/99835698877.pdf
- https://cdn.shopify.com/s/files/1/0429/4397/1484/files/bohemian_rhapsody_partitura.pdf
- https://cdn.shopify.com/s/files/1/0437/4075/8170/files/1_3_5_divided_by_2_3.pdf
- https://cdn.shopify.com/s/files/1/0430/3942/4669/files/tawejexusumevowejulugup.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/57148414383.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_off00005058.binbb1f81df49693378f1de3d51885374dada1fc9104a90a33169d2d292870cc9dc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5058 | 4848 bytes |
font_01_sfnt_off000060e4.bin6e7858d9b214d4bad7e45240b5146819e5b28059345f778c0c1e423b197b1120 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60E4 | 10372 bytes |
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