MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate it functions as a link farm, with multiple URLs pointing to compromised WordPress upload directories. These links likely serve as redirects to malicious or phishing content, a common tactic for initial access via spearphishing attachments.
Machine Learning
- Nyx PDF Classifier malicious score 0.9953
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
-
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://www.coconutlodge.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f61771d658---89939595764.pdf
- http://dentherapia.hu/files/file/10340851653.pdf
- http://peneleos.pl/userfiles/file/sakoparosemusidiwavi.pdf
- http://barrarioservicos.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1606cc466535c0---tevodinik.pdf
- https://www.electriclighting.com/wp-content/plugins/super-forms/uploads/php/files/688ee60e88c9923ce48148c2d4e7d564/29563960611.pdf
- http://cabinet-blin.fr/ressource/site-image/files/57643118501.pdf
- https://www.karenlovelee.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609e042ef0cb2---fonuguz.pdf
- https://kuechentreff-schmid.de/wp-content/plugins/super-forms/uploads/php/files/u5fuevj90jkqvd9d6l273hs654/rubapo.pdf
- http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/160bedf2948bbe---94961471521.pdf
- https://aftaplan.com/works/peepsparty/html/upload_files/file/96326295891.pdf
- https://certifiedmoversinc.com/wp-content/plugins/super-forms/uploads/php/files/ce7a25249790a2175bbbb6e36d413b7f/nilebogelinaxavusexe.pdf
- http://www.itbaloch.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607fdacf1ccfe---zarol.pdf
- https://yildizwebpaket.com/calisma2/files/uploads/50836812653.pdf
- http://kazenergy.kz/wp-content/plugins/formcraft/file-upload/server/content/files/160cf27dba104a---99802853737.pdf
- https://pyhm.ca/wp-content/plugins/super-forms/uploads/php/files/bqp7lb38qnogehmp8j5j7omj5p/pomevaxazigeb.pdf
- https://apoc.com.au/wp-content/plugins/super-forms/uploads/php/files/dd196e525d5c261fa73984a9243a0ee0/87326370000.pdf
- https://prawobrzeze.info/userfiles/file/nejutekojifaxu.pdf
- http://wakingbeauty.com/wp-content/plugins/formcraft/file-upload/server/content/files/160e13f0ea6881---45022266087.pdf
- http://www.hgbehringer.de/img/files/files/184976165.pdf
- https://realwebguys.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ac69411e380---jonoxafamarinorevenulejek.pdf
- https://elsa-daulte.com/ckfinder/userfiles/files/97928809357.pdf
- https://www.tai.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160989e01cdd59---sinezogezifemodekibuz.pdf
- https://www.sir.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160b2682371c89---17576852229.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/ngfLrbzwjls/uplcv?utm_term=alexa+this+girl+is+on+fire
- 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_off0000c620.bin44434876a47769888ff7f3729f83d2e21b2c4759f4f427b80f7eb3a821a20adf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC620 | 16664 bytes |
font_01_sfnt_off0000f1d2.bin7a24ee79b82f06ad1e082e9b5d7f088ec5cf778ab0a6bd4e5f764ff96b170b32 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1D2 | 10576 bytes |
font_02_sfnt_off000109f4.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109F4 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.