MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, many of which point to a link farm hosted on cdn.shopify.com. One prominent link, https://ttraff.cc/pify?keyword=speaky+apk+for+pc, is identified as a malicious redirector. This suggests the document's primary purpose is to lure users into clicking malicious links, likely for phishing or malware distribution.
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.cc/pify?keyword=speaky+apk+for+pc
- http://files.homcov.com/uploads/1/3/0/8/130813357/tubenevoxotal_keduviromar.pdf
- https://cdn.shopify.com/s/files/1/0429/9731/7783/files/destiny_2_exotic_catalyst_spreadsheet.pdf
- https://cdn.shopify.com/s/files/1/0437/3574/4673/files/korean_anime_boy.pdf
- https://cdn.shopify.com/s/files/1/0433/9413/8277/files/sounder_book.pdf
- https://cdn.shopify.com/s/files/1/0432/4642/0136/files/22039470071.pdf
- https://cdn.shopify.com/s/files/1/0435/9438/3522/files/cbse_class_12_biology_syllabus_2020_20.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nebisineseboji.pdf
- https://cdn.shopify.com/s/files/1/0432/4209/4755/files/dg_a_b_c_d_check.pdf
- https://cdn.shopify.com/s/files/1/0461/9780/1111/files/pre_listing_presentation_template.pdf
- https://cdn.shopify.com/s/files/1/0439/2806/0059/files/gaxebi.pdf
- https://cdn.shopify.com/s/files/1/0432/2738/1924/files/ferujufolazotisup.pdf
- https://cdn.shopify.com/s/files/1/0432/3059/3186/files/85314495249.pdf
- https://cdn.shopify.com/s/files/1/0433/5009/8085/files/ambient_air_pollution.pdf
- https://cdn.shopify.com/s/files/1/0434/7537/0136/files/757407565.pdf
- https://cdn.shopify.com/s/files/1/0436/1850/0765/files/36969700557.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_off00006532.bin54caf0c4cdbfbc27bc7d2e8381d03fce739c1f0f99e3c921b265754945fbf823 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6532 | 5068 bytes |
font_01_sfnt_off0000768a.bin139365961fbba14e95e76069e38a75f622136554adfeb8d2f6928deb571803f6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x768A | 10420 bytes |
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