MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, a common tactic for SEO poisoning and redirecting users to malicious sites. One critical heuristic firing indicates a direct link to a known malicious redirector infrastructure at 'ttraff.com'. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=boris+johnson+brexit+plan+pdf', suggesting a lure related to political news to entice clicks. The presence of many Shopify-hosted PDF links further supports the SEO link farm heuristic.
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=boris+johnson+brexit+plan+pdf
- http://files.healingsanctuaryexton.com/uploads/1/3/0/8/130874361/84016dfb8a.pdf
- http://pasoret.masakoonodera.com/uploads/1/3/1/4/131437508/3844423.pdf
- http://files.mectacprinstructor.com/uploads/1/3/1/4/131437740/2f469132278.pdf
- http://files.esaetapi.org/uploads/1/3/2/7/132740580/40226a2.pdf
- https://cdn.shopify.com/s/files/1/0430/2556/3801/files/java_vector_examples.pdf
- https://cdn.shopify.com/s/files/1/0433/4449/4750/files/37841735873.pdf
- https://cdn.shopify.com/s/files/1/0432/8954/2809/files/26731107569.pdf
- https://cdn.shopify.com/s/files/1/0433/3194/4602/files/english_grammar_lessons_in_tamil.pdf
- https://cdn.shopify.com/s/files/1/0428/2961/1171/files/zadinovorovazutinawiliza.pdf
- https://cdn.shopify.com/s/files/1/0428/5107/4214/files/semilexapiwave.pdf
- https://cdn.shopify.com/s/files/1/0434/2395/7144/files/biwemixeg.pdf
- https://cdn.shopify.com/s/files/1/0432/0165/9043/files/detexobupusifepowotusi.pdf
- https://cdn.shopify.com/s/files/1/0452/2721/2957/files/save_webpage_as_firefox_mac.pdf
- https://cdn.shopify.com/s/files/1/0432/0965/4434/files/jazotaposuxoras.pdf
- https://cdn.shopify.com/s/files/1/0437/8152/1560/files/real_estate_api.pdf
- https://cdn.shopify.com/s/files/1/0440/7659/7413/files/28542991214.pdf
- https://cdn.shopify.com/s/files/1/0430/9814/4932/files/23964611356.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_off00007b79.bin139cafda47ee4490f15b3d77d004f59d2a094581774fff6218c3a58daeb46dba |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B79 | 5460 bytes |
font_01_sfnt_off00008dfd.bin1b3206c2ea11dd422d9d159f9a5aacae3ac4d65ef9368ba2f9c7f973c43d6268 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8DFD | 10296 bytes |
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