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 contains a large number of external links, many pointing to disposable hosting, suggesting a link farm or phishing operation. The document body, though partially corrupted, contains text related to 'test with answers', which is a common lure for phishing or credential harvesting.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://garglob.ru/pbw?utm_term=upper+intermediate+test+with+answers PDF link annotation
- https://static.s123-cdn-static-d.com/uploads/4406820/normal_60b66ca3b03eb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458413/normal_6049ce11d685b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448337/normal_602171248d6eb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403807/normal_606974c30595f.pdfIn PDF document text
- https://lurofigugibax.weebly.com/uploads/1/3/4/6/134686006/mazefosefomenox.pdfIn PDF document text
- https://nunesevafarub.weebly.com/uploads/1/3/0/8/130874378/nibiluwor.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4452865/normal_601817285106c.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424935/normal_5fc647d3f0bc1.pdfIn PDF document text
- https://valuzobuxile.weebly.com/uploads/1/3/2/7/132711949/a5dee.pdfIn PDF document text
- https://nogomikosisodop.weebly.com/uploads/1/3/2/6/132681488/buxivipopixaj.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369333/normal_600fa07621983.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4490528/normal_5fe5a56e4e09d.pdfIn PDF document text
- https://guxizipib.weebly.com/uploads/1/3/4/3/134367178/pujozufiwusiviw.pdfIn PDF document text
- https://xoburorabusu.weebly.com/uploads/1/3/0/7/130738623/ruruxabevil_lotof_saxuvubi.pdfIn PDF document text
- https://jenodaxadow.weebly.com/uploads/1/3/4/0/134012655/tenafoxodolu.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
- http://dejimebez.pbworks.com/w/file/fetch/144620871/can_i_download_presets_to_lightroom_mobile.pdfIn PDF document text
- http://zobafolu.pbworks.com/f/avalon_hill_gettysburg_rules.pdfIn PDF document text
- http://detomipipu.pbworks.com/w/file/fetch/144713508/16255414400.pdfIn PDF document text
- http://sujabuno.pbworks.com/w/file/fetch/145010022/best_new_year_wallpaper.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4c0edb6b-b85f-4d73-a0e8-db6bcde15bba/the_5_love_languages_quiz_for_married_couples.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a0585b99-b54e-4ddf-8b70-2706d1c2df8a/honda_rancher_350_es_battery.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f12c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF12C | 4928 bytes |
SHA-256: ccaed15a8f6fe8fc7addccbaa55808108296f78c3a494a76a37fe3537c79c1f0 |
|||
font_01_sfnt_off000101c4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101C4 | 10828 bytes |
SHA-256: d9502339a9bf0878d8d713cf1144e9df5ba91a1a590aacf32bb1139e011ace8e |
|||
font_02_sfnt_off000126b1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x126B1 | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.