MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by multiple heuristics and a machine learning classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO manipulation tactic. One of the primary links points to a URL that appears to be a download page for 'riptide gp renegade apkpure', indicating a potential lure for users seeking software. The presence of numerous PDF links and the overall structure strongly suggest this document is part of a campaign to distribute malware or phish for information.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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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://botokaw.ru/wix?keyword=download+riptide+gp+renegade+apkpure PDF link annotation
- https://fijesawe.weebly.com/uploads/1/3/4/6/134630878/5042985.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4385235/normal_5fee7b6a0ed73.pdfIn PDF document text
- http://kedugobepuged.mywebcommunity.org/bimaginetu.pdfIn PDF document text
- http://wubowobipevoto.mywebcommunity.org/11357100439.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4425214/normal_604a859ed05a8.pdfIn PDF document text
- http://korogesubelokut.mypressonline.com/26260029667.pdfIn PDF document text
- https://fojulivopex.weebly.com/uploads/1/3/4/7/134718782/mebavupizigogezira.pdfIn PDF document text
- https://bujefodamefizup.weebly.com/uploads/1/3/1/0/131070612/wonisopa.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4428069/normal_5fe7354782c2f.pdfIn PDF document text
- http://sewatumafuta.medianewsonline.com/how_to_write_a_5_paragraph_essay_for_6th_graders.pdfIn PDF document text
- https://murasujudadalox.weebly.com/uploads/1/3/5/3/135338307/mememorefovunakiwa.pdfIn PDF document text
- https://migawonakizize.weebly.com/uploads/1/3/1/6/131637147/8585648.pdfIn PDF document text
- http://joritirumag.mypressonline.com/motorola_cp200_service_manual.pdfIn PDF document text
- https://bokusisosi.weebly.com/uploads/1/3/0/7/130775109/6599640.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/ae9760b3-2396-465c-a08d-3a4282a0afde/68811727340.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/21efdada-a3a3-4752-aaa6-eb1359f35e1d/maytag_front_load_washer_neptune_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6705a99a-4411-4afa-9a66-238103f275c7/craftsman_1_2_hp_garage_door_opener_remotes_dont_work.pdfIn PDF document text
- http://wugujub.onlinewebshop.net/fibijinurulimed.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6b40ea9b-e0da-4361-a014-952d629500c5/how_to_use_ifit_activation_code.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cbcd689b-c907-49f5-a310-1b5a3ef94683/bijupa.pdfIn PDF document text
- http://sogivuwe.onlinewebshop.net/psalm_23_4-6_kjv.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f33e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF33E | 5104 bytes |
SHA-256: fcc8a204b8db98b0c8ba8208c9901be4ca24875a70eb0e2e69bcdb6d1e2c7a19 |
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font_01_sfnt_off000104c8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x104C8 | 21600 bytes |
SHA-256: 334df3ca140a714777cacab7c891f46f0d837a463a8dfdb39adceae6d8d71eba |
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