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 phishing or trojan payload. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm designed to redirect users to malicious sites. The primary lure appears to be a search query about battery chargers, likely a pretext to drive traffic to the embedded URLs.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://gimoguvi.ru/strik?utm_term=what+is+the+difference+between+a+manual+and+automatic+battery+charger PDF link annotation
- http://gixitetopes.scienceontheweb.net/79176565723.pdfIn PDF document text
- https://sogitinavebifi.weebly.com/uploads/1/3/5/4/135400198/d72f55ce2.pdfIn PDF document text
- http://tijesusugumuka.iblogger.org/farmacodermia_por_anticonvulsivantes.pdfIn PDF document text
- http://doxalasi.mywebcommunity.org/78149349497.pdfIn PDF document text
- http://kalukawuwo.mygamesonline.org/what_is_gothic_art_known_for.pdfIn PDF document text
- http://juxurupidip.22web.org/tonariwefepada.pdfIn PDF document text
- https://nijawefevijabit.weebly.com/uploads/1/3/4/6/134665626/bigafofewuperod_zuxolo_kadugo.pdfIn PDF document text
- https://dogonojibot.weebly.com/uploads/1/3/1/6/131606640/xulotovi.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://18e7ef82-5c75-44fe-ae22-4c356c2c9ce0.filesusr.com/ugd/749e61_0b8e9b7f4aa04e7d9b68ea31e8f8397a.pdf?index=trueIn PDF document text
- https://0f285ee0-1b14-49a2-8a3e-060a2db94812.filesusr.com/ugd/4bf67f_045ab48ee1894cb3912a699216017ebc.pdf?index=trueIn PDF document text
- https://780c8f77-0f51-49ab-8dd1-60a90eb210a4.filesusr.com/ugd/1b8612_7f96be805b7f41eda27b67481e544dd4.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/41164fc6-6105-4af9-b960-82573ef296c8/takiwuxajujigavovi.pdfIn PDF document text
- http://xosumuzav.epizy.com/ubuntu_google_drive_link.pdfIn PDF document text
- http://zutugidod.onlinewebshop.net/49863422500.pdfIn PDF document text
- http://juvuzonowokogu.rf.gd/leddartech_m16_user_guide.pdfIn PDF document text
- https://a2fe464c-28d1-4db8-bb2d-552ad9bc2f4d.filesusr.com/ugd/941bb1_800e7033ebcf4208a89bceef88717fe9.pdf?index=trueIn PDF document text
- http://rivetibixonapaz.myartsonline.com/bivadibo.pdfIn PDF document text
- https://010f2e21-25ca-4560-806d-08cbbb7c7db1.filesusr.com/ugd/74a852_793fafe896d945d6964171365a467373.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/68d3bd22-4551-40bc-9e9d-05884fa1bafb/diono_radian_car_seat_height_limit.pdfIn PDF document text
- https://fc060a1e-8c1d-4b7d-bafd-75f79d4c6355.filesusr.com/ugd/c0a468_f43a12822186486fb3b9de857683bd87.pdf?index=trueIn PDF document text
- https://50aad03f-9d2a-47e6-be13-abd12f321b17.filesusr.com/ugd/3fd638_0a8e305989134938a534dd169bb71ae7.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f63a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF63A | 5664 bytes |
SHA-256: e347616a11f9c93dc00785564e3c395e8b36a7e8b4c1c981e45b60a563fd398b |
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font_01_sfnt_off00010968.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10968 | 10848 bytes |
SHA-256: c0b34155a251a2cc9c30fea4664aa0cf36486e64a794d0a35605a9ca2bf37ee5 |
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font_02_sfnt_off00012e89.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E89 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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