MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains numerous embedded links, a common tactic for SEO poisoning and redirecting users to malicious sites. One critical heuristic identified a link to known malicious redirector infrastructure at 'https://ttraff.com/pify?keyword=changing+pdf+to+word+online+free'. The document body, though heavily obfuscated, also contains this URL, suggesting a lure to a fake online conversion tool. The presence of multiple Shopify URLs, while some are benign, indicates a pattern of using legitimate platforms to host or link to malicious content.
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=changing+pdf+to+word+online+free
- http://files.mnjrc.com/uploads/1/3/0/8/130874110/7734714.pdf
- http://files.pinegrovecogop.org/uploads/1/3/0/8/130874318/de351d21ce3806f.pdf
- http://files.wendyscountrymarket.com/uploads/1/3/0/7/130740053/7f46bfe9b3304.pdf
- https://cdn.shopify.com/s/files/1/0437/1437/9930/files/97323417422.pdf
- https://cdn.shopify.com/s/files/1/0431/7921/2959/files/semiconductor_device_fundamentals.pdf
- https://cdn.shopify.com/s/files/1/0438/5597/0454/files/52611574428.pdf
- https://cdn.shopify.com/s/files/1/0432/8452/9310/files/tarikufegazuvivokub.pdf
- https://cdn.shopify.com/s/files/1/0433/7578/8184/files/91755894435.pdf
- https://cdn.shopify.com/s/files/1/0436/6221/3273/files/finding_angle_between_two_vectors.pdf
- https://cdn.shopify.com/s/files/1/0427/4978/8327/files/kenosefodibi.pdf
- https://cdn.shopify.com/s/files/1/0437/2476/7400/files/women_within_catalog.pdf
- https://cdn.shopify.com/s/files/1/0429/5242/5631/files/berejajarobigepupewo.pdf
- https://cdn.shopify.com/s/files/1/0437/9554/6273/files/47573511845.pdf
- https://cdn.shopify.com/s/files/1/0437/6900/4190/files/umbrella_academy_comics_fr.pdf
- https://cdn.shopify.com/s/files/1/0432/7034/0772/files/xonanimup.pdf
- https://cdn.shopify.com/s/files/1/0428/5123/8047/files/pdf_to_word_converter_download_adobe.pdf
- https://cdn.shopify.com/s/files/1/0430/1747/0101/files/menunutuked.pdf
- https://cdn.shopify.com/s/files/1/0431/2370/3969/files/73062298934.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_off00007148.bin122fa9a1daeeaff44a573b3b586156b13aa24739839d9591309605db29e213c0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7148 | 5028 bytes |
font_01_sfnt_off00008269.bin8b79d01a02a602428503fe5d7b0fe814e15c3abe18ca089662fa16f2fa1da09d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8269 | 10312 bytes |
font_02_sfnt_off0000a4c9.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA4C9 | 4324 bytes |
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