MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9993
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://dafemum.ru/123?utm_term=dota+2+comic+hero+wars+guide PDF link annotation
- https://cdn.sqhk.co/kuvapipitol/RBwLMdX/badusha_song_ringtone.pdfIn PDF document text
- https://cdn.sqhk.co/numovasovev/kgijeh9/bekafugegoradozerav.pdfIn PDF document text
- https://cdn.sqhk.co/koxixoneto/7hdDibR/pimifobopepeta.pdfIn PDF document text
- https://cdn.sqhk.co/wugoxoxowex/hjG4Rdz/barred_spiral_galaxy_names.pdfIn PDF document text
- http://geforiro.scienceontheweb.net/78156159527.pdfIn PDF document text
- http://winatesef.sportsontheweb.net/ncert_maths_class_11_solutions_download.pdfIn PDF document text
- https://cdn.sqhk.co/fexejikexew/Cjgkphi/synesthesia_definition_in_art.pdfIn PDF document text
- https://cdn.sqhk.co/gixobujikelu/BibhjC4/lord_of_rock_bands_ever.pdfIn PDF document text
- https://cdn.sqhk.co/gonolesuzam/i0Bmvhg/green_wheelie_bike_seat.pdfIn PDF document text
- http://xaraxag.mypressonline.com/boxujavuzunesopo.pdfIn PDF document text
- https://cdn.sqhk.co/fonizijodi/eDib7jd/fisabotiruziku.pdfIn PDF document text
- http://saxobupazes.sportsontheweb.net/rebofanegenodogize.pdfIn PDF document text
- https://cdn.sqhk.co/doparibi/jg5mhaN/ruseken.pdfIn PDF document text
- https://cdn.sqhk.co/beratinuga/WiajBgc/pasafagoroxizijag.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://rogofideb.onlinewebshop.net/wefefivaberirenoxexabi.pdfIn PDF document text
- http://wiloradakuno.onlinewebshop.net/pejuzesaloleraver.pdfIn PDF document text
- https://b9264059-5ce6-458a-812b-58b21e0c51d1.filesusr.com/ugd/9a3dc1_273623a1bd8d4e25894a1b2a82af25b5.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/sojenozap/50249008594.pdfIn PDF document text
- https://s3.amazonaws.com/gotenukevepunin/pidewazafezegemaduwib.pdfIn PDF document text
- http://xirofapinowud.atwebpages.com/8_stages_of_counselling_process.pdfIn PDF document text
- https://s3.amazonaws.com/sakaburepagase/heil_furnace_model_number_breakdown.pdfIn PDF document text
- https://6b551870-9d71-4c88-87ac-30bafd697196.filesusr.com/ugd/b27e13_638ebcd1cc954a77919f3489acc12ddf.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/fosagobomap/video_twitter_app_android.pdfIn PDF document text
- https://s3.amazonaws.com/suxuzubojut/71488114495.pdfIn PDF document text
- http://jugugesazo.myartsonline.com/balancing_redox_reactions_by_half_reaction_method.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fca2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCA2 | 5544 bytes |
SHA-256: 273cfbbd71e3a9d81d37c7d6f9f7b4abe7b23ab818ff241bba98e984a47fd25e |
|||
font_01_sfnt_off00010f6d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F6D | 15628 bytes |
SHA-256: da578e141f230c9592c72b2cb2f3bf6feef0923359d4f7ba87d97f94877cc3c9 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.