MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/pify?keyword=concierto+de+aranjuez+music+sheet+pdf'. The document body also contains this URL, suggesting the intent is to trick the user into clicking the link under the guise of downloading a music sheet. The file also exhibits characteristics of a link farm, with numerous embedded URLs pointing to PDF files.
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=concierto+de+aranjuez+music+sheet+pdf
- http://kotija.acct301.ehabacademy.com/uploads/1/3/0/8/130813714/bupolo.pdf
- http://fepabaj.rossmiller.co/uploads/1/3/0/8/130813821/2683715.pdf
- http://nobaraf.sassafrassugaringstudio.com/uploads/1/3/0/8/130814328/7f663a05a768a.pdf
- http://files.gumsaan.com/uploads/1/3/2/6/132681409/xokixuvuketawed-sosafolapedigel.pdf
- http://vulifu.thequiltingretreat.com/uploads/1/3/1/3/131380600/miwisozakojabadujon.pdf
- https://cdn.shopify.com/s/files/1/0433/7182/3262/files/78834091201.pdf
- https://cdn.shopify.com/s/files/1/0429/3866/3079/files/99443821572.pdf
- https://cdn.shopify.com/s/files/1/0432/3999/7595/files/84545250061.pdf
- https://cdn.shopify.com/s/files/1/0435/6577/7059/files/7292508391.pdf
- https://cdn.shopify.com/s/files/1/0430/6416/4506/files/zetebufilajunakade.pdf
- https://cdn.shopify.com/s/files/1/0431/7102/0957/files/wusatomo.pdf
- https://cdn.shopify.com/s/files/1/0432/0185/5646/files/9388314432.pdf
- https://cdn.shopify.com/s/files/1/0433/5114/6649/files/64958052162.pdf
- https://cdn.shopify.com/s/files/1/0431/4939/4080/files/videoder_and_install.pdf
- https://cdn.shopify.com/s/files/1/0435/0250/2054/files/can_the_human_eye_see_4k_resolution.pdf
- https://cdn.shopify.com/s/files/1/0437/7798/2626/files/es_file_manager_pro_apk_2019.pdf
- https://cdn.shopify.com/s/files/1/0434/2261/3655/files/sassouni_analysis.pdf
- https://cdn.shopify.com/s/files/1/0429/1241/5897/files/nelajutasogavovuvarama.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_off00005fd9.binbc01f9bde9b0db164dd35c36a201a1d00b05a5fb4e14eb6463d775b46fef2dee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FD9 | 5396 bytes |
font_01_sfnt_off0000720a.bincd1d05a64a9adc3b4c189a95e94acca9d03a9cc0f7c140641f97f9d052d47473 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x720A | 9304 bytes |
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