MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous links to external websites, many of which are hosted on compromised WordPress installations or disposable domains, suggesting a phishing or malware distribution campaign. The PDF structure and embedded links are consistent with attempts to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9984
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
-
PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
-
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://lynnesnaturaltreats.com.au/wp-content/plugins/super-forms/uploads/php/files/2f37bb26211a40bcf2d5d15fb001e5d3/91350122613.pdf
- http://www.communityheroesproject.org/wp-content/plugins/formcraft/file-upload/server/content/files/1607e56fa9e0e4---13982943756.pdf
- http://m2m2design.com/userfiles/92995824785.pdf
- http://www.sensible-seeds-premium.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608c8e718e89b---zusoxuxokazovaj.pdf
- https://www.kasekimi.com/wp-content/plugins/formcraft/file-upload/server/content/files/160843750679bc---puforirix.pdf
- https://hopadive.cz/ckfinder/userfiles/files/30871988493.pdf
- https://bestcoloringpages.com/userfiles/file/85438232639.pdf
- https://www.inkfactory.pk/wp-content/plugins/formcraft/file-upload/server/content/files/160a0b6ebc3dba---97310958601.pdf
- http://stardentalcare.org/userfiles/file/musivofe.pdf
- http://www.sunarnuricomuisvealisverismerkezi.com/wp-content/plugins/super-forms/uploads/php/files/0i3cpao6lh5e864h3rkgml38p3/90096339469.pdf
- http://isystem.hu/ckfinder/userfiles/files/mitaripejo.pdf
- https://webtraffic.ch/wp-content/plugins/super-forms/uploads/php/files/hnce2n4jq00fmvvpng7a604jcu/birelubijofifalovas.pdf
- https://homini.eu/wp-content/plugins/formcraft/file-upload/server/content/files/160b0c530d8a4b---3921866399.pdf
- http://aaaexpressac.com/userfiles/file/remetamotawoxaveke.pdf
- http://www.bufolari.com/public/immagini/file/45688070715.pdf
- http://bogelaipigeon.com/upload/file/dijoxijomodozujisa.pdf
- http://afghansolar.com/userfiles/file/68289032060.pdf
- https://prsnashville.com/wp-content/plugins/super-forms/uploads/php/files/7f69a98ecebde68e6b5c8c33db957b87/pukosaromididorefu.pdf
- http://realloans.com/clients/73966/File/luzixos.pdf
- https://retentionstudentexperience.com/wp-content/plugins/formcraft/file-upload/server/content/files/160834e07c0138---jusojoxaloxupopuguduna.pdf
- https://clumba-indoor.ru/files/files/49705852643.pdf
- http://tai-yang.tw/taiyang/upload/file/vojubutozojitifepatulu.pdf
- https://www.sussexweddingservices.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16086a6330ad4a---repiwipotoritu.pdf
- https://irantruck.ir/data/file/sifujuvasifavexa.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=charlize+theron+winter%27s+war
- 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_off00011534.bin1f7993c1eb178ced97f64767b226c83d5145cf5b71f8c8fa47057d97d32bc96e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11534 | 10416 bytes |
font_01_sfnt_off00012ced.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12CED | 16792 bytes |
font_02_sfnt_off000144ff.bined4fc10adb29d7d203fe05d80dc78d1df66ed83e8879e677b679dda5f830cf32 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x144FF | 18500 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.