MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by multiple critical heuristics for containing malicious redirector links and a large number of external links, indicating a link farm. The primary malicious URL identified is 'https://ttraff.com/pify?keyword=code+nw-+1-+19', which is likely used to redirect users to a malicious site. The presence of numerous other links, many hosted on cdn.shopify.com, suggests a broad distribution effort. No scripts were extracted, and the document body was largely unreadable binary data, but the heuristics strongly indicate a malicious redirection attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=code+nw-+1-+19
- http://files.asgfitness.com/uploads/1/3/0/7/130776267/gewawakatupuxajinin.pdf
- http://files.brandikphoto.com/uploads/1/3/2/7/132741109/silajexuga.pdf
- http://files.simplydivinesuds.com/uploads/1/3/1/4/131407812/23f3d849.pdf
- https://cdn.shopify.com/s/files/1/0441/1087/2728/files/game_android_online_rpg_terbaik_2018.pdf
- https://cdn.shopify.com/s/files/1/0430/9562/1796/files/janesirewogupizo.pdf
- https://cdn.shopify.com/s/files/1/0444/5070/9671/files/cardiogenic_shock_management_guidelines.pdf
- https://cdn.shopify.com/s/files/1/0433/4164/3928/files/carnival_of_rust_audio_song.pdf
- https://cdn.shopify.com/s/files/1/0437/2499/6773/files/53975436763.pdf
- https://cdn.shopify.com/s/files/1/0439/1131/5611/files/asignatura_estatal_chiapas.pdf
- https://cdn.shopify.com/s/files/1/0429/6966/1589/files/81101023859.pdf
- https://cdn.shopify.com/s/files/1/0430/3529/5905/files/93788078184.pdf
- https://cdn.shopify.com/s/files/1/0429/1588/9305/files/34122839542.pdf
- https://cdn.shopify.com/s/files/1/0432/1961/5901/files/chili_s_to_go_menu.pdf
- https://cdn.shopify.com/s/files/1/0431/8976/4245/files/active_passive_verb_forms.pdf
- https://cdn.shopify.com/s/files/1/0435/0086/3643/files/cido_estearico.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_off000069d0.bin6a249fa21e77dd2522c15122e10f53312b5156993afe1c70f6bc43a2ad5d6ecb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69D0 | 4540 bytes |
font_01_sfnt_off00007979.bin9ddd1885b43aec18c9617dc37db59c16266c1ce507d4b4c3997181091b3330fc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7979 | 10048 bytes |
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