MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains a link farm pointing to compromised WordPress upload storage, suggesting an attempt to distribute further malicious content. The presence of multiple unknown URLs and the 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristic indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9985
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 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.
-
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://www.die-umzugsfabrik.com/wp-content/plugins/formcraft/file-upload/server/content/files/16133aa479d1e0---vepoz.pdf
- http://jerseybankruptcylaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/28110190262.pdf
- http://castudio.eu/userfiles/files/25170365253.pdf
- https://mgrenginiai.lt/ckfinder/userfiles/files/11787468878.pdf
- https://rotitelor.com/contents/files/17568949600.pdf
- https://bestrecycledautoparts.net/images_i/file/gafuxik.pdf
- http://millionsdiscount.com/mo_images/files/95980503597.pdf
- https://liantoong.com/archive/upload/files/8946045930.pdf
- http://thietbidienmpe.net/upload/files/juterajukuf.pdf
- http://jodhpurheritagewalk.com/images/file/xololax.pdf
- https://peptidturkiye.com/ckfinder/userfiles/files/notejifapufupifij.pdf
- http://www.ibadirect.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613d95fc3e217---jopurewevuvunowexix.pdf
- http://codemessaging.net/ckfinder/userfiles/files/49715420017.pdf
- https://maintogelonline.info/contents/files/dilebenalatomozinabede.pdf
- http://cappellastudio.it/userfiles/files/88212927675.pdf
- http://sreema.org/FCKeditor/file/jiwatepuvevewedoz.pdf
- https://austarpharma.com/upload/files/94387498464.pdf
- http://www.ausafrica.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1612eaf6200e37---kubali.pdf
- http://poongdung.com/FileData/ckfinder/files/20210905_F30F4E58E2FCF5AC.pdf
- https://skvacations.com/userfiles/file/rafinadep.pdf
- https://ristovski.mk/public_html/upload/userfiles/file/36468277689.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=lite+line+apk
- 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_off0000d959.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD959 | 16792 bytes |
font_01_sfnt_off0000f16b.bin069c7dcb563471946faeeb147ef42a74ee3d03791ff843ac5c07fad4419ed3ba |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF16B | 22236 bytes |
font_02_sfnt_off00012b65.bin48a03aba4dbaa801f74941fe9acb144ffef350b2e92969f58c3b905d1f78c69b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12B65 | 9904 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.