MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, including one pointing to a known malicious redirector, ttraff.com. The document body, though heavily obfuscated, contains text related to 'apset 2018 question paper with answers' and the malicious URL, suggesting a lure to disguise the malicious intent. The presence of a link farm heuristic further indicates an attempt to distribute malicious content or traffic.
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=apset+2018+question+paper+with+answers
- http://vanokeni.dandelionkisscustomphotojewelry.com/uploads/1/3/1/3/131383744/vujegekubofojer.pdf
- http://files.mindforyouth.org/uploads/1/3/2/7/132740814/pisoxebagalepanik.pdf
- http://files.integritycincinnati.com/uploads/1/3/2/7/132712325/2031551.pdf
- http://files.thewanderers.org.au/uploads/1/3/1/6/131607331/5a692599d.pdf
- https://cdn.shopify.com/s/files/1/0437/6294/2101/files/financial_accounting_multiple_choice_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0429/0281/4876/files/attachment_style_inventory.pdf
- https://cdn.shopify.com/s/files/1/0430/9558/9013/files/nuvuw.pdf
- https://cdn.shopify.com/s/files/1/0435/9494/0575/files/anestesia_local.pdf
- https://cdn.shopify.com/s/files/1/0437/9531/6896/files/tumaczenie_z_angielskiego_na_polski_online.pdf
- https://cdn.shopify.com/s/files/1/0437/2529/1674/files/15253027912.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/74535711799.pdf
- https://cdn.shopify.com/s/files/1/0435/8035/8815/files/sowukifudipejutazefajo.pdf
- https://cdn.shopify.com/s/files/1/0428/7863/2095/files/zitapisaramafubu.pdf
- https://cdn.shopify.com/s/files/1/0434/6055/9013/files/15355922456.pdf
- https://cdn.shopify.com/s/files/1/0430/9575/2864/files/pezuwagabawasiwokituxi.pdf
- https://cdn.shopify.com/s/files/1/0431/1806/7866/files/laregixowovanusazodus.pdf
- https://cdn.shopify.com/s/files/1/0437/4790/1592/files/69501204155.pdf
- https://cdn.shopify.com/s/files/1/0433/4098/8575/files/canadian_immigration_form_5257.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_off00006d26.bin6d0f9c0f1003e56047a6b74f816ec431b4b3c05f6c7b2a01b8764dc533167062 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D26 | 5600 bytes |
font_01_sfnt_off0000803e.bin44d00b45148e628856cae0cc1e1c881d301e206cb15d9df30c9fe22e04062866 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x803E | 12592 bytes |
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