MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a critical heuristic firing for a malicious redirector link pointing to 'https://ttraff.cc/pify?keyword=abs+plastic+sheet+1%252F+8'. This indicates an attempt to lure the user to a malicious site. The document body also contains this URL and numerous other links, many hosted on Shopify, suggesting a link farm or content distribution network used for hosting malicious or deceptive content. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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=abs+plastic+sheet+1%252F+8
- http://files.moralehemp.com/uploads/1/3/1/3/131398221/gofijofiwom-zafov-bojitatazemavig-tubapuvava.pdf
- http://files.chopshopwrestling.com/uploads/1/3/2/7/132740845/lewapaterasas.pdf
- http://files.fridart.org/uploads/1/3/0/7/130739778/3170504.pdf
- https://cdn.shopify.com/s/files/1/0429/7018/5879/files/54703274959.pdf
- https://cdn.shopify.com/s/files/1/0427/8976/5279/files/ronodinewinonutoxunoloz.pdf
- https://cdn.shopify.com/s/files/1/0434/8785/4749/files/wigifewufasazuzaxuvuzanes.pdf
- https://cdn.shopify.com/s/files/1/0432/0028/2783/files/90139715434.pdf
- https://cdn.shopify.com/s/files/1/0438/4981/0080/files/91428115041.pdf
- https://cdn.shopify.com/s/files/1/0433/8706/0378/files/bv_ramana_higher_engineering_mathematics_mcgraw_hill.pdf
- https://cdn.shopify.com/s/files/1/0428/2312/3100/files/rivikofaxuzikosezafo.pdf
- https://cdn.shopify.com/s/files/1/0428/5680/8607/files/vosomajurodinusuvudawo.pdf
- https://cdn.shopify.com/s/files/1/0434/5207/2088/files/agenda_escolar_para_imprimir_2020.pdf
- https://cdn.shopify.com/s/files/1/0431/2802/9345/files/87068162333.pdf
- https://cdn.shopify.com/s/files/1/0435/4854/1079/files/mosi_miso_full_form.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 |
|---|---|---|---|
stream_005_off0000ec11.bin76819b0bd40e5ae582d447e6323c8bf6144947643d6d9c07fd185474584624c1 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xEC11 | 17788 bytes |
font_00_sfnt_off0000876e.bin8502f34ecf9e8cac682affcb1ea0b626044c38357b7e70464299b04bb0cdfc1d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x876E | 7816 bytes |
font_01_sfnt_off0000a1e1.binfd33137c7daee36fd14c49ad49f12891429df2cd8822dcf00aece562fc708c33 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA1E1 | 5336 bytes |
font_02_sfnt_off0000b404.bin55868678b2ba9d5f88355d08dcc21797c1561a76f60c02f4de434524267567ee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB404 | 18588 bytes |
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