MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, directing users to a URL associated with 'android root file manager'. Additionally, it exhibits a PDF link farm heuristic, with multiple links pointing to Shopify domains, one of which is for 'mathematica_free_crack.pdf'. These elements suggest a social engineering attack aiming to redirect users to potentially malicious content or phishing sites.
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.club/wix?keyword=android+root+file+manager
- https://cdn.shopify.com/s/files/1/0435/5165/4047/files/mathematica_free_crack.pdf
- https://cdn.shopify.com/s/files/1/0434/5298/9605/files/fivuxesafiterekusosefilog.pdf
- https://cdn.shopify.com/s/files/1/0429/3361/6803/files/3312580505.pdf
- https://cdn.shopify.com/s/files/1/0434/0259/2410/files/73766833397.pdf
- https://cdn.shopify.com/s/files/1/0439/9549/6606/files/26797108581.pdf
- https://cdn.shopify.com/s/files/1/0433/4541/2261/files/vulixaxuberodujigo.pdf
- https://cdn.shopify.com/s/files/1/0465/4576/4510/files/8166583022.pdf
- https://cdn.shopify.com/s/files/1/0449/5795/8299/files/wuwafamofemisariseforage.pdf
- https://cdn.shopify.com/s/files/1/0432/8731/4585/files/xaloxim.pdf
- https://static.usrfiles.com/ugd/120f26_15108fbacd0a42f0bd44eaba149280c4.pdf
- https://static.usrfiles.com/ugd/99afdc_ccbd467a417b41ac9625b48dda7f9a6b.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/
- https://cdn.shopify.com/s/fi
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000097df.bin03707e62a8ae0730410bcb434805e929729d02adaab75cda350ef9aaa5ebce17 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x97DF | 4824 bytes |
font_01_sfnt_off0000a823.binff7f9a6e4d2a9c4f83cb1f078f8fd078b52246b9227981da6d03c6a948db306e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA823 | 10192 bytes |
font_02_sfnt_off0000cafe.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCAFE | 4324 bytes |
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