MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, identified as a link farm. The ClamAV detection and ML classifier strongly indicate maliciousness, specifically a phishing or trojan. The embedded URLs suggest an attempt to redirect users to potentially malicious content or phishing sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 5
-
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.
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://nipisod.ru/award?keyword=antioxidantes+enzimaticos+e+n%25C3%25A3o+enzimaticos+pdf
- https://cdn.sqhk.co/xovikojux/igc0Nig/dynamons_world_2_mod_apk_hack.pdf
- https://cdn.sqhk.co/mugodetutag/ghm2xhq/smash_hit_game_modes.pdf
- http://datingsexchat.site/wuputepapedijuma3p8b.pdf
- https://static.s123-cdn-static.com/uploads/4476282/normal_5ffb42bf85916.pdf
- https://cdn-cms.f-static.net/uploads/4423148/normal_6018cd7ded598.pdf
- http://ig-about.net/vudemogisixugijojijs079g.pdf
- https://cdn.sqhk.co/nupepewomaxu/gg9ghhe/mcdonald_s_covid_hours_uk.pdf
- https://cdn.sqhk.co/xetosusaxi/ijjajjE/61327770619.pdf
- https://cdn.sqhk.co/pisomuma/kUijjJ3/dragon_quest_8_3ds_walkthrough_ign.pdf
- http://uscovidcharts.com/bose_color_link_not_pairingysgby.pdf
- http://cybety.xyz/tkb_pendidikan_agama_islamlqfbc.pdf
- https://cdn-cms.f-static.net/uploads/4410418/normal_601f83170c88f.pdf
- http://drilltech.info/nepimizapiworedoduximef3qn.pdf
- http://salebox.shop/84014280922a7kz6.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://tepominofujemo.atwebpages.com/arteri_perifer.pdf
- https://1a6defe7-92a0-4357-8a70-d3bce85d30c9.filesusr.com/ugd/385065_003fcdf1525c4b659d41a8285e96afbc.pdf?index=true
- http://kapowuxivi.atwebpages.com/old_mans_war_book_series.pdf
- https://a4758657-6aaa-4003-b0f6-1957e800abfd.filesusr.com/ugd/70c1f8_f8956421c6cd412ca2238dfc724d94da.pdf?index=true
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e672.bin97c360e74ecf050fca7f22f7f589895bb5d4cdc1811665f06edfbfcec0699366 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE672 | 5600 bytes |
font_01_sfnt_off0000f8ed.bin7812933759f6bea67bb061125cb15cb121d757d802f342c3d27488d7502fd701 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8ED | 13016 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.