MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It functions as a link farm, containing numerous external links, many of which point to disposable hosting. The primary URL, 'https://zajinet.ru/aws?utm_term=twilight+saga+2008+movie+watch+online', suggests a lure related to movie content to entice users to click through to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://zajinet.ru/aws?utm_term=twilight+saga+2008+movie+watch+online PDF link annotation
- https://cdn-cms.f-static.net/uploads/4371025/normal_601637d5b9bde.pdfIn PDF document text
- https://cdn.sqhk.co/balatexoriv/wjcicje/58150707120.pdfIn PDF document text
- https://cdn.sqhk.co/vasibejovej/cJge7VW/entergy_texas_online_login.pdfIn PDF document text
- http://vivekawiga.sportsontheweb.net/somewhere_over_the_rainbow_original_recording.pdfIn PDF document text
- https://cdn.sqhk.co/lirotigi/a5iagdL/job_card_ka_full_form.pdfIn PDF document text
- http://dipenoguzel.sportsontheweb.net/atlas_shrugged_summary.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4486983/normal_6022aedc2a17d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374954/normal_60519d24a70bd.pdfIn PDF document text
- https://cdn.sqhk.co/kafufojugure/ijhcM1I/96914013093.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4367007/normal_5fde667b1429f.pdfIn PDF document text
- https://cdn.sqhk.co/zejegure/idibje2/vatisa.pdfIn PDF document text
- http://vowewudimo.mypressonline.com/adda247_monthly_current_affairs_july_2020.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://11484d69-1612-41b9-9199-165df1f08223.filesusr.com/ugd/e2f197_29118df39d654286a63edace73d022cd.pdf?index=trueIn PDF document text
- https://d17f4099-ecc1-42b1-9c73-51521793457c.filesusr.com/ugd/4a2613_f333c5ecc46d4bb4b1ea65512bfe3326.pdf?index=trueIn PDF document text
- http://xikusaduxofi.atwebpages.com/vinuden.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/67c0e227-19ae-457f-8a1b-181dca340da5/wuxuxabexelenososobudom.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a3ed6c48-3019-418d-9696-c910a09b2d32/84949349133.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a3ba3f94-0f66-46a5-ac39-59c3476ce133/acido_clorhidrico_formula.pdfIn PDF document text
- https://3ff4c494-4984-418a-b709-7a5c611cca0a.filesusr.com/ugd/adbee0_5ea1799677c2412b8044fbfa3b83cd43.pdf?index=trueIn PDF document text
- https://14da0a27-f261-4d4b-8668-3a369f5c966d.filesusr.com/ugd/46429b_7e1161bc01ae45cab7c0d1b5599ece9a.pdf?index=trueIn 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_off00012577.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12577 | 5688 bytes |
SHA-256: f295cb11cea11d6863d99cc8e3a58bbf18a1241a9b0b60d2434653b896b9b313 |
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font_01_sfnt_off000138bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x138BD | 10728 bytes |
SHA-256: 950b7ce74f19482c8ff8fc4103626e434155d61594fb2e1c6a591a66f037f0bf |
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