MALICIOUS
120
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, pointing to 'https://ttraff.com/pify?keyword=uc+browser+opera+mini+free'. This URL is embedded within the document body, suggesting a social engineering lure to trick users into clicking it. The PDF also exhibits characteristics of a link farm, with numerous embedded links, many hosted on Shopify, likely for SEO manipulation or to obscure the malicious redirector. No scripts were extracted from this sample.
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=uc+browser+opera+mini+free
- http://dutisu.pagesustainability.com/uploads/1/3/1/8/131856917/3137921.pdf
- http://jodigop.bluesteeltm.com/uploads/1/3/1/4/131482952/rorosamuped.pdf
- http://files.aaronflaaen.com/uploads/1/3/2/6/132682802/ledaja.pdf
- https://cdn.shopify.com/s/files/1/0441/0349/9928/files/vakevekivilogerolog.pdf
- https://cdn.shopify.com/s/files/1/0437/9846/2624/files/60105182746.pdf
- https://cdn.shopify.com/s/files/1/0433/4852/5208/files/75882890423.pdf
- https://cdn.shopify.com/s/files/1/0438/0744/1053/files/bhagwa_rang_dj_mein.pdf
- https://cdn.shopify.com/s/files/1/0429/0537/0787/files/67447173440.pdf
- https://cdn.shopify.com/s/files/1/0451/1285/2632/files/bilstein_shock_catalogue.pdf
- https://cdn.shopify.com/s/files/1/0429/9656/4131/files/mepotaxupofaragefekakewiw.pdf
- https://cdn.shopify.com/s/files/1/0431/6001/0906/files/format_usb_key_ntfs_allocation_unit_size.pdf
- https://cdn.shopify.com/s/files/1/0430/5430/1338/files/minecraft_seed_map_ps4.pdf
- https://cdn.shopify.com/s/files/1/0432/5618/4992/files/91603536789.pdf
- https://cdn.shopify.com/s/files/1/0431/0381/3781/files/gakutadadilegidulexajelum.pdf
- https://cdn.shopify.com/s/files/1/0437/7139/6257/files/english_words_with_telugu_meaning.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_off00006a30.bin4e1a9c4cb32f1bc4ff176ae4dc1460c31b2d267bf2def0252f23ad2731e7be72 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A30 | 6588 bytes |
font_01_sfnt_off00007aa9.bin49a4471b352791b0fb58e0f37007955c5c62ac0902bcb0bcae11b0c058fbff4a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AA9 | 5352 bytes |
font_02_sfnt_off00008ccd.bin0a615d33e505780a104c98fe309572b501a94132bc3e79a07fdd4a3cba5249c2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CCD | 10108 bytes |
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