MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains a large number of external links, many of which point to disposable domains and are likely part of a link farm designed to manipulate search engine results. The document body, though heavily obfuscated, appears to be a lure related to 'budaya patriarki di indonesia pdf'. The presence of numerous external links and the ML classifier's high confidence score indicate a malicious intent, likely to redirect users to phishing or malware-hosting sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://jumiwimov.ru/award?keyword=budaya+patriarki+di+indonesia+pdf PDF link annotation
- https://cdn.sqhk.co/fiduzosi/gjgdjfT/starbucks_fall_drinks_2020_release_date.pdfIn PDF document text
- http://jisetatiloro.scienceontheweb.net/evn_annual_report_2020.pdfIn PDF document text
- https://cdn.sqhk.co/xutujipux/cfdhhhf/love_stories_tv_gender_reveal.pdfIn PDF document text
- http://kersita.space/shark_rotator_professional_lift_away_reviewstgo7f.pdfIn PDF document text
- http://farozemirig.scienceontheweb.net/pejezilusakijanewulew.pdfIn PDF document text
- http://com-signto6.xyz/delegation_of_authority_formzisb0.pdfIn PDF document text
- https://cdn.sqhk.co/lutumodigi/A7yiNgg/australian_open_2019_women_s_draw.pdfIn PDF document text
- https://cdn.sqhk.co/dunafafaxen/fEgjkjb/limefuguwebebujakafesez.pdfIn PDF document text
- https://cdn.sqhk.co/felibepudu/ynucjf0/22983316602.pdfIn PDF document text
- https://cdn.sqhk.co/jejefudebuxi/icYEih1/70898081689.pdfIn PDF document text
- https://cdn.sqhk.co/fodexuxefeba/idDmii8/cast_android_screen_to_fire_tv_stick.pdfIn PDF document text
- http://counterman.ru/graco_pack_n_play_fold_up_instructionsq8c34.pdfIn PDF document text
- https://cdn.sqhk.co/woxiwokujuwe/hbZhgic/cute_pug_licking_screen_website.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://96a9e3af-f0c3-4048-9e6c-0ad8da3c6018.filesusr.com/ugd/15d534_f5438df0f0024b57a8332bca6106f985.pdf?index=trueIn PDF document text
- https://8d2868a3-57b7-484c-81f6-493c1c4f5daa.filesusr.com/ugd/a8ca0f_88b974b099ef4510a42eaf5158b045a0.pdf?index=trueIn PDF document text
- https://01dc7cc6-b8ed-446e-8cc8-1ad78882ed38.filesusr.com/ugd/e23fbb_b7ae070818fa46b0bbd71738f6b9ea4f.pdf?index=trueIn PDF document text
- https://aaca6425-83b8-4992-a49d-2ec8a2d61848.filesusr.com/ugd/304e3c_477a5b6e196349bf993c3ecbc2a5c775.pdf?index=trueIn PDF document text
- https://dd91dc4b-d2fe-4aab-ab17-22023aa64d5b.filesusr.com/ugd/f05b1d_b0d5981d2e8c47dd8c6a10f4dcdeb231.pdf?index=trueIn PDF document text
- https://d3dd75b0-514a-4dbf-a1f7-973a5b421fb1.filesusr.com/ugd/5b46ec_0a88ac07cf754e65b13f418b930276d1.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_off0000e30b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE30B | 5220 bytes |
SHA-256: b0da8aed5a272afb91bd560465f0f558977a374915c042f8ea4ffc8d4f164390 |
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font_01_sfnt_off0000f4ee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4EE | 10916 bytes |
SHA-256: 7c772663977bbc0af029ae4bdc7d97a41409ab237bd5891ad2b17753eb26db48 |
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