MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, including one pointing to a known malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.link/pify?keyword=proxemics+nonverbal+communication+pdf', suggesting a lure to external content. The presence of a link farm heuristic further indicates a malicious intent to drive traffic to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 4
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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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PDF differential parser failed info PDF_DIFFERENTIAL_PARSE_FAILEDThe cross-check parser (pdfminer.six) failed on this file: PDF differential parser failed: PDFSyntaxError. Static heuristics still ran and any of their findings above are valid; only the differential cross-check signal is missing.
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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.link/pify?keyword=proxemics+nonverbal+communication+pdf
- https://rakamukomegu.weebly.com/uploads/1/3/2/6/132681656/f98e4374.pdf
- https://dagigokes.weebly.com/uploads/1/3/0/7/130739756/nodifogenimawo.pdf
- https://mipirizu.weebly.com/uploads/1/3/2/6/132682564/015cc0b7146b0b.pdf
- https://cdn-cms.f-static.net/uploads/4367303/normal_5f88242f7d360.pdf
- https://cdn-cms.f-static.net/uploads/4366377/normal_5f88132697729.pdf
- https://cdn-cms.f-static.net/uploads/4371265/normal_5f8a3d2fd608d.pdf
- https://cdn-cms.f-static.net/uploads/4368489/normal_5f8a31759db00.pdf
- https://cdn-cms.f-static.net/uploads/4365542/normal_5f89d4be15ba3.pdf
- https://cdn-cms.f-static.net/uploads/4385231/normal_5f8de797adebd.pdf
- https://cdn-cms.f-static.net/uploads/4373755/normal_5f8a3ee83460e.pdf
- https://mesipaku.weebly.com/uploads/1/3/1/3/131383407/2877190.pdf
- https://dosaremuxabibi.weebly.com/uploads/1/3/0/7/130739916/ripawar.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/56c3f53a-8ba6-4b37-b946-846ec3866a73/padelopepelakat.pdf
- https://uploads.strikinglycdn.com/files/be899e28-56e7-4257-a6a3-b7f4ac2507db/80994548378.pdf
- https://uploads.strikinglycdn.com/files/50ca55de-6827-4596-a094-fb2bd6a75691/30282441538.pdf
- https://cdn.shopify.com/s/files/1/0482/2899/1130/files/reign_of_winter_5e.pdf
- https://cdn.shopify.com/s/files/1/0502/1417/4900/files/lenoxabepixoxosoximiwe.pdf
- https://cdn.shopify.com/s/files/1/0483/6163/5991/files/rejevekobidiwomi.pdf
- https://cdn.shopify.com/s/files/1/0484/9929/4363/files/citrix_receiver_android_app.pdf
- https://cdn.shopify.com/s/files/1/0438/8107/0747/files/xijabiravutigodinokez.pdf
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006d5d.bin8b1c9ba829f82c240b2ebaffa435d89ba1b0812ff6ad81aa22229dc452d5e61c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D5D | 5572 bytes |
font_01_sfnt_off00008035.binc56ff755a5e12d14172017539b04797e83ffb904c92d386a8618c22c0f3a5c42 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8035 | 10504 bytes |
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