MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It functions as a link farm, containing numerous URLs that point to compromised WordPress sites and other disposable hosting. These links likely lead to phishing pages or further malware downloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
-
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://philabc.ru/uplcv?utm_term=derivative+of+cosh+and+sinh
- https://vetranhtuongmamnon.vn/wp-content/plugins/super-forms/uploads/php/files/16jg4c3les0320f5apop2209sm/44106733495.pdf
- http://geodeslaboratori.eu/userfiles/files/28663879576.pdf
- http://www.akutrans.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b9e7ad41d19---rofan.pdf
- http://www.musicmaestrodiscos.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160909ee982510---rovanoxetojawu.pdf
- http://www.kliningstroy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160a0a5c1dc86e---50187942589.pdf
- http://fortlauderdalelimorental.net/wp-content/plugins/formcraft/file-upload/server/content/files/160a621cdc1790---9080844762.pdf
- http://reiki-roots.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160a2578c934b8---bizidu.pdf
- http://alphabodysupplements.com/newerac2c/userfiles/file/rekerojagapudeketuba.pdf
- https://marksiegeldds.com/wp-content/plugins/super-forms/uploads/php/files/5bc3cea6afb1aaefec82d26d9a170727/poxawizejoni.pdf
- https://shotclock.ca/wp-content/plugins/super-forms/uploads/php/files/c8232804c28c5e10f6fb0a45375567f7/mefosetawinune.pdf
- https://shinyjewellers.com/wp-content/plugins/super-forms/uploads/php/files/ug695t6m2tvtnskvvkkta8mthv/23932795052.pdf
- https://inchirieriavioane.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1607bf23d479ef---67566706612.pdf
- https://luxmarketing.agency/wp-content/plugins/super-forms/uploads/php/files/p0n0f815h9f236ql8m8c9mu4ts/bifupepo.pdf
- http://msci.com.ng/wp-content/plugins/formcraft/file-upload/server/content/files/160829751b1cbc---meselodijodenamokovugomu.pdf
- http://sewakendragroup.com/userfiles/file/56309771614.pdf
- http://www.saraviation.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d65a5bcf354---65689570566.pdf
- https://chambres-hotes-aube-bleue.fr/userfiles/file/99835819026.pdf
- http://www.iamgoingto1996.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a78bffd6379---bojivade.pdf
- http://mmdplus.com/userfiles/files/20210605_115021.pdf
- http://augustaelectricalwork.com/editorData/file/33014888152.pdf
- https://www.diktu.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d852854eac8---digotene.pdf
- https://rintrans.com/files/sopuzewapawexun.pdf
- https://interesttour.com/wp-content/plugins/super-forms/uploads/php/files/050629a572e69abd3e5897bceb7b8589/todazopozakesepo.pdf
- 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://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000df30.bin539087cf85bfec5a8192300e56ae88acdc9e17b950f93e2b6420e8168bec0c6d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF30 | 10596 bytes |
font_01_sfnt_off0000f75f.bin0b8203593a22fe44f84529de85ed77fa5de33658e65b5ed4e3b53d2fa2a392b3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF75F | 17112 bytes |
font_02_sfnt_off00012470.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12470 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.