MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged for containing a malicious redirector link and a large number of embedded links, suggesting a link farm or SEO manipulation tactic. The primary malicious URL identified is https://ttraff.cc/pify?keyword=facebook+icon++vector+free. The document body contains garbled text and some embedded URLs, but no clear narrative. The ML classifier strongly indicated maliciousness.
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.cc/pify?keyword=facebook+icon++vector+free
- http://files.azcsa.org/uploads/1/3/0/7/130740065/retefe.pdf
- http://files.frederickspersiancarpets.com/uploads/1/3/0/7/130775434/sixiwewenojurinawexe.pdf
- http://files.nancydcreativeart.com/uploads/1/3/0/8/130814129/3877565.pdf
- http://nolum.elaineyuhomes.com/uploads/1/3/1/4/131406717/vipolokoralila_nelizefo_pipowom.pdf
- https://cdn.shopify.com/s/files/1/0460/2249/2319/files/the_day_after_tomorrow_full_game.pdf
- https://cdn.shopify.com/s/files/1/0439/1682/0648/files/dictonary_english_khmer.pdf
- https://cdn.shopify.com/s/files/1/0434/6321/3209/files/68070108704.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/26450106566.pdf
- https://cdn.shopify.com/s/files/1/0430/0200/3615/files/engineering_fluid_mechanics_elger.pdf
- https://cdn.shopify.com/s/files/1/0435/8730/5629/files/kazunuzexijotarev.pdf
- https://cdn.shopify.com/s/files/1/0430/7622/3129/files/17738148622.pdf
- https://cdn.shopify.com/s/files/1/0430/1275/1523/files/47690006198.pdf
- https://cdn.shopify.com/s/files/1/0435/9041/8591/files/melodies_from_heaven.pdf
- https://cdn.shopify.com/s/files/1/0435/6289/3471/files/arteri_karotis.pdf
- https://cdn.shopify.com/s/files/1/0430/9119/8112/files/segiwodozid.pdf
- https://cdn.shopify.com/s/files/1/0434/8716/6628/files/78693506258.pdf
- https://cdn.shopify.com/s/files/1/0431/6584/3620/files/hamachi_network_adapter_error.pdf
- https://cdn.shopify.com/s/files/1/0438/4659/8816/files/david_walliams_gangsta_granny.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004594.bin3324aaeb815ecf37267a851528ee9e69d9dd12d2b518049746441bde94ed78a5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4594 | 4672 bytes |
font_01_sfnt_off0000557f.bin24a800c9ecc98eba3eff01d20313859662408ad94cffbfddf0eb3f629c024999 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x557F | 10580 bytes |
font_02_sfnt_off00007750.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7750 | 4324 bytes |
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