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 0.9995
Heuristics 5
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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 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://mezovuduw.ru/123?utm_term=how+to+use+a+stanley+500+amp+jump+starter PDF link annotation
- http://klossheff.xyz/el_anillo_de_los_nibelungos_pelicula_online_espaol_latinoyjdvb.pdfIn PDF document text
- http://bet-info.ru/can_you_add_vicks_to_vaporizeres1af.pdfIn PDF document text
- https://lubozukutiximik.weebly.com/uploads/1/3/4/4/134472848/rotefezafoj-pirogonalidu.pdfIn PDF document text
- https://cdn.sqhk.co/zikonidenijo/qdgfZiE/kemopulabedijodifukebema.pdfIn PDF document text
- http://organicsss.space/kepijelarixexiruwajee1njj.pdfIn PDF document text
- http://ighelperscenter.com/hanping_cantonese_dictionary_pro_apknd4ij.pdfIn PDF document text
- http://mediaverifiedbadge.com/battlefront_2_max_rank69c6y.pdfIn PDF document text
- https://cdn.sqhk.co/naliwanik/5o1HnXp/34483346683.pdfIn PDF document text
- https://cdn.sqhk.co/ponesigis/hmLsjc0/tunupibezosikarodegub.pdfIn PDF document text
- http://trend-sales.fun/srs_root_apk_download_apkpure5mpr2.pdfIn PDF document text
- https://cdn.sqhk.co/wojipezusax/ghmqGb2/best_dance_songs_of_the_90s_and_2000s.pdfIn PDF document text
- http://podeves.xyz/sky_force_game_2004urxr9.pdfIn PDF document text
- https://dojebuxepoviguf.weebly.com/uploads/1/3/1/4/131407435/voperibuniru.pdfIn PDF document text
- http://avit0.cc/8097593042884z96.pdfIn PDF document text
- http://wizudaneku.iblogger.org/how_to_get_local_channels_on_dish_wally.pdfIn PDF document text
- https://vebuxevofarina.weebly.com/uploads/1/3/4/0/134013543/nebefekuwabipot.pdfIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fekobovovexi.epizy.com/ssms_tools_format_sql.pdfIn PDF document text
- http://rotaduwifomol.rf.gd/853230639.pdfIn PDF document text
- http://sobogasitizi.epizy.com/38781582558.pdfIn PDF document text
- http://dinetekip.epizy.com/2006_6.0_powerstroke_hp_and_torque.pdfIn PDF document text
- http://pumukozozuzife.epizy.com/rare_candy_cheat_pokemon_fire_red_android.pdfIn PDF document text
- http://muxomak.epizy.com/quadratic_equation_graphing_problems.pdfIn PDF document text
- http://bit.ly/37VYZkxIn 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 |
|---|---|---|---|
stream_004_off0000fe76.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xFE76 | 3572 bytes |
SHA-256: d878ad1eda93d8bff5998932762ff29f068b4f97138b684301e144a97064adac |
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font_00_sfnt_off0000ebe4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBE4 | 5460 bytes |
SHA-256: 919209a85f9fae713116ed269139c49a50d10e6868deb60a9c2003f7fcfbbcb0 |
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font_02_sfnt_off00010be2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BE2 | 10804 bytes |
SHA-256: 07262f1fd0bc00f4d78c1bf13755e05d079727eb0c64d08d3cfec2a00b075510 |
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