MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
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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 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://resalured.ru/aws?utm_term=a+scanner+darkly+film+trailer PDF link annotation
- https://jitebemaduk.weebly.com/uploads/1/3/4/6/134692965/lubidefumedozur.pdfIn PDF document text
- https://ritojajugub.weebly.com/uploads/1/3/5/9/135984917/fivovotuguwo_wafudutuki_pikiriro_sajesaxovof.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366385/normal_60250abd4449c.pdfIn PDF document text
- http://vobalemujumojak.mywebcommunity.org/zigepitaziwuterejuru.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4378613/normal_602fa4746f6ea.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4450154/normal_5ff1876db44a2.pdfIn PDF document text
- https://xabisipejerifo.weebly.com/uploads/1/3/4/6/134634854/wukepotujeluwovema.pdfIn PDF document text
- http://zonizubiro.getenjoyment.net/how_to_use_weber_propane_scale.pdfIn PDF document text
- http://masovizifuzaro.iblogger.org/iphone_x_camera_mod_apk.pdfIn PDF document text
- http://xoxuvajes.mywebcommunity.org/what_are_the_six_major_elements_found_in_living_organisms.pdfIn PDF document text
- http://kazimibi.getenjoyment.net/what_is_the_best_free_golf_gps_app_for_apple_watch.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://tikazujubetena.epizy.com/cellulose_acetate_membrane_sheets.pdfIn PDF document text
- http://lepamiruketujuf.epizy.com/love_potion_number_9_sheet_music.pdfIn PDF document text
- http://labutebumir.rf.gd/49437598006.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
- http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000116f2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x116F2 | 5324 bytes |
SHA-256: 10e46c32c1261fe476ccd314ee02e4eeb081eb1879d1a2171715da1046b68864 |
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font_01_sfnt_off00012902.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12902 | 3720 bytes |
SHA-256: d5ecec3e822993868ba70e247019bcdb656a9fee58d620eb93bc70658e929280 |
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font_02_sfnt_off00013465.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13465 | 11592 bytes |
SHA-256: 788ba7e3b88afdf42517a9825b3addbc66330b5113190d2e2ff26777925f41e7 |
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