MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO manipulation tactic. ClamAV detected this file as 'Pdf.Phishing.Trojan', and ML classifiers also flagged it as malicious. The document body, though heavily obfuscated, appears to contain job-related keywords, likely as a lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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://huntic.ru/pbw?utm_term=duties+and+responsibilities+of+human+resource+management+officer PDF link annotation
- https://tagelararejo.weebly.com/uploads/1/3/4/8/134846357/b60a5fe32ad1b7.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4412897/normal_60b771522c857.pdfIn PDF document text
- https://jimedugevebuz.weebly.com/uploads/1/3/4/4/134437071/4963641.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4500674/normal_6054c0fb131d5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4449600/normal_605faa535d7d5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4410204/normal_6016c3cfa4edb.pdfIn PDF document text
- https://sufudoni.weebly.com/uploads/1/3/4/8/134853368/3291496.pdfIn PDF document text
- https://bigutorojorat.weebly.com/uploads/1/3/4/3/134352314/e9c4700cd9a6e34.pdfIn PDF document text
- https://pazelofigo.weebly.com/uploads/1/3/4/5/134588761/e5aba.pdfIn PDF document text
- https://fofebaxokawapo.weebly.com/uploads/1/3/7/4/137499404/82248f29bce.pdfIn PDF document text
- https://fubagodesipura.weebly.com/uploads/1/3/4/3/134326772/2bcfb.pdfIn PDF document text
- https://denesibupu.weebly.com/uploads/1/3/0/7/130774977/jusalobo-xezopekaxi-rojikomuso-nadupewepizo.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383308/normal_604d2db91147d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4380211/normal_60010923d0b06.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/9b8dd340-1294-4ed3-962f-a2981011379d/bloons_td_6_unlimited_monkey_money_apk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5a51a096-87cd-4b63-a15a-7bbc5a4f425d/28160458649.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/27555f98-1359-410a-920b-6ed29cd18f1c/37961466682.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f5b8c543-1204-4a69-9555-9d89f01e56e9/moxevijone.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f5de68d2-90d3-4a52-b18d-2aad73f81488/30190527784.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1c0b8e68-f9e3-4abd-a4dd-84132756be54/how_long_does_it_take_to_learn_lean_six_sigma.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7d82793d-d237-44cb-9fb1-95bd0ff01d7d/best_epson_printer_for_sublimation_uk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/889fae95-daa2-458f-9876-c28e8236d8a5/72153400163.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/02f8417d-8274-48f4-b418-6682122d2636/cuantos_cm_es_un_metro_cuadrado.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_off00014bb3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14BB3 | 5708 bytes |
SHA-256: 33633f5224509394e45d30df600e7359b322626850b770b716e1f07d110240ae |
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font_01_sfnt_off00015ef8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15EF8 | 10832 bytes |
SHA-256: 64737f04d32041b7018a4abf8f4bab282bd2cb778701011fecef4f2bc2e67ca2 |
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