MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass external link farm, with many links pointing to Shopify-hosted PDFs. One critical heuristic indicates a PDF malicious redirector link to 'ttraff.cc'. The document body contains the string 'Input file accept pdf' and a URL that appears to be part of the redirector chain. This suggests the document's primary purpose is to redirect users to malicious content, likely for phishing or malware delivery.
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=input+file+accept+pdf
- http://nomido.julesinyoga.com/uploads/1/3/2/6/132682883/lotexugovaporo.pdf
- http://files.cancerenergyhealing.com/uploads/1/3/0/8/130873961/xugoxed-luterapur-foxib.pdf
- http://files.joshualinkmusic.com/uploads/1/3/0/7/130738714/pezeluregunubun.pdf
- https://cdn.shopify.com/s/files/1/0434/5331/7272/files/biochemical_test_principle.pdf
- https://cdn.shopify.com/s/files/1/0437/3191/0821/files/52491481419.pdf
- https://cdn.shopify.com/s/files/1/0432/1925/5456/files/58458191257.pdf
- https://cdn.shopify.com/s/files/1/0435/2330/9727/files/tirakuduwudani.pdf
- https://cdn.shopify.com/s/files/1/0429/6219/0499/files/cet_exam_syllabus_2020.pdf
- https://cdn.shopify.com/s/files/1/0431/4795/2292/files/suwuvosijetoxitudojegek.pdf
- https://cdn.shopify.com/s/files/1/0431/5774/9917/files/makalah_batuan_sedimen.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/92399027362.pdf
- https://cdn.shopify.com/s/files/1/0431/7646/0445/files/31355713020.pdf
- https://cdn.shopify.com/s/files/1/0440/7905/5000/files/flower_names_and_pictures_download.pdf
- https://cdn.shopify.com/s/files/1/0430/3175/6957/files/nine_abdominopelvic_regions_and_organs.pdf
- https://cdn.shopify.com/s/files/1/0431/3884/2779/files/18096790337.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006c4d.binb652096b20e77b2aa9a978bfb0b3c5ec172d4e907cb5a62232c3b291371b19ad |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C4D | 8476 bytes |
font_01_sfnt_off000088ca.bin3aafde2d56b6780422a9f60895e4b418638f32be010cdc854eec366eab05cb82 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88CA | 4812 bytes |
font_02_sfnt_off00009944.bin461da4c5e88034411b7ab8342afa7d8cb1342bab5f33edb986d57b8b6b875e0f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9944 | 14824 bytes |
font_03_sfnt_off0000c83e.bin354dce64f07f3d7acdf6a04edf763950ffbfec4edcbb4bfe17b65a83544077bb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC83E | 16036 bytes |
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