MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF document contains a mass of external links, including one identified as a malicious redirector. The document body text, though partially corrupted, suggests a lure related to a job application. The primary malicious URL, https://ttraff.cc/pify?keyword=a+sample+job+application+letter+pdf, is likely used to redirect the user to further malicious content. 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.cc/pify?keyword=a+sample+job+application+letter+pdf
- http://files.mattmtong.com/uploads/1/3/1/8/131856956/vofuvof.pdf
- http://files.alexanderanddavis.com/uploads/1/3/2/6/132681556/xukog-fipobofamarezi.pdf
- http://files.islandconsulting.com.au/uploads/1/3/0/8/130814515/441a3e30f22ff.pdf
- http://files.shepherdsridge.org/uploads/1/3/2/7/132740498/fepig_kadutasumu_bazogo.pdf
- https://cdn.shopify.com/s/files/1/0428/8725/0087/files/june_2016_physics_regents.pdf
- https://cdn.shopify.com/s/files/1/0433/8624/1189/files/dosofapanapabosalamizoju.pdf
- https://cdn.shopify.com/s/files/1/0437/3191/0821/files/edema_agudo_pulmonar_neurogenico.pdf
- https://cdn.shopify.com/s/files/1/0434/1796/0604/files/in_my_mind_pharrell.pdf
- https://cdn.shopify.com/s/files/1/0431/9857/8848/files/latelovututabijivosu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/21617342462.pdf
- https://cdn.shopify.com/s/files/1/0431/7963/8942/files/papifisuzoxexonivugeto.pdf
- https://cdn.shopify.com/s/files/1/0447/9831/2609/files/15055610654.pdf
- https://cdn.shopify.com/s/files/1/0430/0803/2922/files/78968310326.pdf
- https://cdn.shopify.com/s/files/1/0433/7080/7459/files/vocabulary_words_for_cat.pdf
- https://cdn.shopify.com/s/files/1/0436/4691/0617/files/47136462089.pdf
- https://cdn.shopify.com/s/files/1/0432/2630/0575/files/19575796080.pdf
- https://cdn.shopify.com/s/files/1/0431/8828/9694/files/34093347132.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_off00006515.bin6b5732298e4df482d5788f6ee406d082fbb4b51bbd6ec1fbc63b5d682ea5e4f0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6515 | 5292 bytes |
font_01_sfnt_off000076ea.bin96e91d556a117c9f71f7e1978072b009d7998b38bde9f7794214d33b69bdbe56 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76EA | 9976 bytes |
font_02_sfnt_off000098f6.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x98F6 | 4324 bytes |
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