MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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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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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://traffnew.ru/strik?utm_term=3d+pool+games+unblocked PDF link annotation
- https://fupexorugukemig.weebly.com/uploads/1/3/0/8/130814763/bidumuf_lonunoguditek_zoxej_gugemewelaku.pdfIn PDF document text
- https://joverukaded.weebly.com/uploads/1/3/4/4/134433057/38656e9f536e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4455876/normal_5fa5d56696d1b.pdfIn PDF document text
- https://xizodekez.weebly.com/uploads/1/3/4/7/134769153/b9e050db62.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4474720/normal_5fb93bb972d20.pdfIn PDF document text
- https://temazojirilezin.weebly.com/uploads/1/3/2/3/132302863/wetawewo.pdfIn PDF document text
- https://wujibinofowe.weebly.com/uploads/1/3/1/3/131383737/jivobopiwileva_bawivad.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://static1.squarespace.com/static/5fc0e727ea4a794d5645064f/t/5fc142a9173fb5383bd0aeb0/1606501034575/for_the_sake_of_the_world_chords_worship_together.pdfIn PDF document text
- https://s3.amazonaws.com/sugosubexez/islcollective_computer_games_worksheets.pdfIn PDF document text
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf4ca29ee0f32b8749f73a/1606372515364/fur_elise_piano_easy_letters.pdfIn PDF document text
- https://s3.amazonaws.com/nilititonawafim/suggestion_template_excel.pdfIn PDF document text
- https://s3.amazonaws.com/vuliwisuwig/98964749121.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c1cf3600-7345-4959-9701-0f1de18a30cd/jacob_jensen_alarm_clock_manual.pdfIn PDF document text
- https://s3.amazonaws.com/pozokimepe/73583303037.pdfIn PDF document text
- https://s3.amazonaws.com/zuxadol/gram_negative_bacteria_cell_wall.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/99eb8903-c3c0-4733-b227-fb1ddafb1461/9383820358.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_off0000e5de.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5DE | 5572 bytes |
SHA-256: 58324a3854b12de74152bf722df5eec3be4271903c54b8cabeeeae9bf25f50b9 |
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font_01_sfnt_off0000f8b8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8B8 | 10356 bytes |
SHA-256: 1449f1e451cfde42e2eec382a1306bcba363f75e25606f9a18641a973eef163b |
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