MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to a URL related to 'geometry dash hack apk'. This URL is embedded within the document body, alongside a large number of other links to PDFs hosted on Shopify. The primary malicious link likely serves as a lure to a phishing or malware distribution site. The ML classifier also strongly flagged this PDF as malicious.
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.link/wix?keyword=geometry+dash+hack+apk+mediaf%25C4%25B1re
- https://cdn.shopify.com/s/files/1/0433/3466/4347/files/hssc_exam_date_sheet_2019.pdf
- https://cdn.shopify.com/s/files/1/0437/2178/5498/files/vegan_ramen_cookbook.pdf
- https://cdn.shopify.com/s/files/1/0438/4423/9517/files/zazarip.pdf
- https://cdn.shopify.com/s/files/1/0460/7043/1908/files/eclipse_cdt_ide.pdf
- https://cdn.shopify.com/s/files/1/0435/1157/8776/files/dalebezubuwuwaxupita.pdf
- https://cdn.shopify.com/s/files/1/0427/9376/2975/files/31590837864.pdf
- https://cdn.shopify.com/s/files/1/0435/7370/6913/files/surah_al_kahf_free.pdf
- https://563c64e2-22b2-4318-969f-a50964f551b4.filesusr.com/ugd/ce5d00_318b5f4f440e4d4a814d9e792abcc233.pdf?index=true
- https://b2fe6e70-4b8b-4068-8714-c3741883005c.filesusr.com/ugd/225520_c43351a19d67428aa0a05f0e49af66a6.pdf?index=true
- https://cdn.shopify.com/s/files/1/0433/3069/9414/files/hunger_games_book_in_spanish.pdf
- https://cdn.shopify.com/s/files/1/0430/7881/1797/files/lu_factorization_matlab.pdf
- https://cdn.shopify.com/s/files/1/0431/8894/5064/files/boca_do_inferno_ricardo_araujo_pereira_download.pdf
- https://cdn.shopify.com/s/files/1/0431/3333/7768/files/sidemen_book_reddit.pdf
- https://cdn.shopify.com/s/files/1/0439/8841/8718/files/10665561265.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_off0000613b.bin1ab0ad195c708a0d88290d5255bcdd39c44628954bbc04958fa4120923701eb8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x613B | 5592 bytes |
font_01_sfnt_off00007425.bin0de32b595c24ba2c5ade154742a3f011d2c0cf0e3636a16b9448df89dd4f1c53 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7425 | 10276 bytes |
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