MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
This PDF file is identified as malicious due to its inclusion of links to known malicious redirector infrastructure, specifically 'https://ttraff.ru/pify?keyword=portland+maine+map+pdf'. The document's content, though heavily obfuscated, appears to be a lure, presenting itself as a map of Portland, Maine, to entice users to click the malicious link. The ML classifier strongly supports the malicious verdict.
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.ru/pify?keyword=portland+maine+map+pdf
- http://files.maineventchoirfestival.com/uploads/1/3/2/6/132696018/9997734.pdf
- http://files.kalaikoodam.org/uploads/1/3/1/6/131637402/7491505.pdf
- http://files.mrfitzbiology.com/uploads/1/3/0/9/130969334/pamiron_xoligimi.pdf
- http://files.mo-asumang-management.com/uploads/1/3/1/4/131411688/patefekusepe_tasasunesovavi_pogitajapag_kiven.pdf
- https://cdn.shopify.com/s/files/1/0431/2052/5461/files/55854321491.pdf
- https://cdn.shopify.com/s/files/1/0437/9394/0641/files/6088208762.pdf
- https://cdn.shopify.com/s/files/1/0438/7618/8315/files/zalujevepunojefumemotudaw.pdf
- https://cdn.shopify.com/s/files/1/0432/3137/9618/files/71907657708.pdf
- https://binojig.files.wordpress.com/2020/07/suzexojumubasatezoke.pdf
- https://fobigimi.files.wordpress.com/2020/06/makunefujevowugo.pdf
- https://tunapagati.files.wordpress.com/2020/07/15343039907.pdf
- https://cdn.shopify.com/s/files/1/0432/5454/6590/files/xerusadariveraweni.pdf
- https://cdn.shopify.com/s/files/1/0429/3053/6614/files/pikafuxulavafe.pdf
- https://cdn.shopify.com/s/files/1/0431/2439/2087/files/doporiranivar.pdf
- https://cdn.shopify.com/s/files/1/0432/7938/4744/files/jezifenetezewakule.pdf
- https://cdn.shopify.com/s/files/1/0430/9427/8293/files/81271389868.pdf
- https://cdn.shopify.com/s/files/1/0435/1298/7802/files/21278780775.pdf
- https://cdn.shopify.com/s/files/1/0431/8897/7813/files/tegimogatafavedafonefil.pdf
- https://cdn.shopify.com/s/files/1/0428/4504/4892/files/titogujekogofapesidatadu.pdf
- https://cdn.shopify.com/s/files/1/0439/1672/2344/files/remedonosamekateliwawebu.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_off00013f4e.binb2e0f0ad5a6193ff147e6231d7f088f96b97d40921c3f2269f4fdecfc3589d46 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13F4E | 4796 bytes |
font_01_sfnt_off00014f75.bin7c2840f9b2c4873dd7d39395c5ccc922bbbef5aa1da95e451a7f7c99f38f6c4e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14F75 | 15976 bytes |
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