MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains a large number of external links pointing to disposable domains, a common tactic for distributing malicious content or phishing lures. The ML classifier and ClamAV detection strongly indicate malicious intent. The presence of a 'download button' heuristic further supports the idea that the document is designed to trick users into clicking links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 7
-
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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://bologen.ru/wix?keyword=greater+boston+real+estate+board+lease+fillable PDF link annotation
- http://mifvideo.space/big_moe_s_diner_menuc9dyo.pdfIn PDF document text
- https://cdn.sqhk.co/sifalavuxozo/6cgdyQb/65071741561.pdfIn PDF document text
- http://wdd13.ru/can_you_drive_to_school_alone_with_a_permit_in_floridagvyzs.pdfIn PDF document text
- http://changepass.online/ladizenuwaxexim6ui0e.pdfIn PDF document text
- https://baduzizexajozej.weebly.com/uploads/1/3/4/6/134653824/waloneg.pdfIn PDF document text
- http://lirudizulizi.iblogger.org/22441341379.pdfIn PDF document text
- https://cdn.sqhk.co/gewewoturila/rGhajK2/difficult_color_by_number_coloring_pages_for_adults.pdfIn PDF document text
- https://cdn.sqhk.co/kekelivig/gh4NjTg/4134954310.pdfIn PDF document text
- http://cleaner360.shop/rewalodz74w.pdfIn PDF document text
- https://cdn.sqhk.co/mixaluwekitu/e5Yje39/brent_crude_price_live_in_dollars_today.pdfIn PDF document text
- http://llloooodddd.space/92403558809ymqkt.pdfIn PDF document text
- http://particulieres-societegenerale.best/tipos_de_radicales_libreskb775.pdfIn PDF document text
- http://biomaniks.website/why_is_my_kidde_alarm_chirpingb2xg8.pdfIn PDF document text
- http://clyb-wylcan3.space/sony_sa-ct780_updaterz24c.pdfIn PDF document text
- https://cdn.sqhk.co/xejadukoxeta/eTibYhi/45343727422.pdfIn PDF document text
- https://jumabesabixoduz.weebly.com/uploads/1/3/4/3/134368642/bomikanozol.pdfIn PDF document text
- https://cdn.sqhk.co/virurewev/cNggYBZ/ww2_battle_simulator_mod_apk_unlimited_money.pdfIn PDF document text
- https://cdn.sqhk.co/vimewiki/aoNhgVX/poweramp_v3_skin_blue_dark_apk.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://pugetuwozijeso.rf.gd/wotowepufatewivezozazaju.pdfIn PDF document text
- http://medidadebi.rf.gd/98120966490.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_off00011eb7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11EB7 | 5072 bytes |
SHA-256: 1a49fab9ab4bb55576d0cf7f99267c3b873f694d4d4f9c68de7c3d84c45b0bf3 |
|||
font_01_sfnt_off00012fff.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12FFF | 11060 bytes |
SHA-256: 81f5d4d8ff822f91f3bb7eea00cd0e73272d156406b2572d0088d1665bbf233a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.