MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple embedded links, with one identified as a known malicious redirector. The document body, though heavily obfuscated, contains a URL that aligns with the redirector finding. The presence of a large number of external PDF links suggests an attempt to manipulate search engine results or distribute content through a link farm, ultimately leading to malicious infrastructure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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.me/123?keyword=durango+wildlands+career+guide In PDF document text
- https://xubuvene.weebly.com/uploads/1/3/1/3/131380433/382aef3a93439.pdfIn PDF document text
- https://jamafijuzu.weebly.com/uploads/1/3/1/4/131437216/7b6e30b8798800f.pdfIn PDF document text
- https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/8c52689.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367674/normal_5f8ce0ab5453f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383802/normal_5f8cee6494da7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367301/normal_5f8907287fbd3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4378848/normal_5f8d7f65006d3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373522/normal_5f88ba3fe9581.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0433/3276/3801/files/45244409862.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0481/9995/8680/files/antibiotic_prophylaxis_for_endocarditis_guidelines.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0483/5478/7477/files/instagram_video_download_app_android.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0870/5187/files/al_quran_apk__data.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1961/6935/files/1764049891.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1804/4070/files/18904286455.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0485/0194/8577/files/60585263039.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7870/4536/files/43332171964.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fea8ef48-1b70-48ba-8ad7-fae03134b5d3/33163660576.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d26dd754-538a-421c-9486-6ffd01d600d1/apowermirror_apk_for_android_4._4._2.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/afa7c372-b023-47ba-8c3f-cf54545acb02/2099604344.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ad4e248a-5d26-4023-85b4-6f8f95c6c066/lurem_310_si_fiche_technique.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a18ae859-b48a-4c28-bc47-9b65eb3edb9b/8517941453.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0479/6694/5447/files/dodibujomadipufarona.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0485/6777/9488/files/63295794341.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/0267/2798/files/vampire_diaries_jeremy.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000081b1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81B1 | 5000 bytes |
SHA-256: 9d90b542489ed460a16b79ba8e708ef6da0921b3588abc67528996125503e78f |
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font_01_sfnt_off000092c4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x92C4 | 10412 bytes |
SHA-256: a295a6df01399d9ca3f40dd44de298b881e56ba8f3a3e4a44476cf741d1f01e4 |
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font_02_sfnt_off0000b619.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB619 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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