MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file is identified as malicious by ML classifiers and ClamAV, indicating a phishing or malware distribution attempt. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm designed to redirect users. The primary lure appears to be 'after we collided full movies online', directing users to the malicious domain `chcial.ru`.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://chcial.ru/pbw?utm_term=after+we+collided+full+movies+online PDF link annotation
- https://cdn-cms.f-static.net/uploads/4370078/normal_60468f071b117.pdfIn PDF document text
- https://suziviwibemenaf.weebly.com/uploads/1/3/4/4/134485417/4008468.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445338/normal_601ad7cdea928.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4495055/normal_603bf08ade7ad.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4487918/normal_603844fde6d06.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366029/normal_60268699ebf48.pdfIn PDF document text
- https://fuvetowonilup.weebly.com/uploads/1/3/1/3/131383456/4628993.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4449973/normal_6023fbd33a541.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4495837/normal_60bcd7fde3a45.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480749/normal_605ef06916824.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387938/normal_5fdaeb2ac3bd1.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4380682/normal_60b5197d1cd2e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4466135/normal_604e42792e9eb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381547/normal_6048f4696aff3.pdfIn PDF document text
- https://fepiwifir.weebly.com/uploads/1/3/4/6/134676425/sojibetejideka_jigediripagus_fojobepubolup_tesamudapike.pdfIn PDF document text
- https://vodefuba.weebly.com/uploads/1/3/4/6/134688083/6794419379.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4456369/normal_5fdff2a9e98ed.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/86f1eead-b581-43b1-b8eb-4d687aa96edf/1053015023.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d3c126b4-d4db-4ad9-af6b-a218d82286ed/simple_human_soap_dispenser_user_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/571ab65a-1a58-439c-8d6b-79357ce170f2/ghatna_chakra_reasoning_book_in_hindi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3212925c-b177-4aed-a326-5b73ea1c9caf/92582835633.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_off0000ebc9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBC9 | 5096 bytes |
SHA-256: 2d5f273e3e3708bde4c4ce67fb67f43f9b3bba60339e8ac9dfc29b6109c7de0f |
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font_01_sfnt_off0000fd26.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD26 | 10916 bytes |
SHA-256: 9d817b37bf397f4f893b8542945cb832b476f5054d29c5a21027fcaf4e476876 |
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