MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF was flagged by ML classifiers and ClamAV as malicious, indicating a high likelihood of malicious intent. It contains numerous links to external websites, many hosted on compromised CMS uploads or disposable domains, suggesting a link farm designed to redirect users to malicious content. No scripts were extracted, but the structure and URL patterns are consistent with phishing or malware distribution campaigns.
Machine Learning
- Nyx PDF Classifier malicious score 0.9924
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 http://amphorabeautyclub.com/campannas/file/69604438356.pdf
- http://bociany.sk/media/file/ramorejefemetus.pdf
- http://yjsyrj.com/userfiles/file/23566917393.pdf
- https://jollytime.ru/wp-content/plugins/super-forms/uploads/php/files/77ec2e486626557a27b156644b22a5a4/35757272259.pdf
- https://houstoncoinshow.org/FCKeditor/file/wozatepelama.pdf
- https://homini.eu/wp-content/plugins/formcraft/file-upload/server/content/files/16099ff45ca2cd---85273829135.pdf
- https://www.marthatrotts.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16074fa5035d63---62175427656.pdf
- https://alianzatours.com/imagenes/file/voxaz.pdf
- https://sakitonus.ru/wp-content/plugins/super-forms/uploads/php/files/4ac49be07e0588d41712b5b094b916c4/6330055168.pdf
- https://www.grecosalesinternational.com/wp-content/plugins/formcraft/file-upload/server/content/files/16077261de46cc---wajet.pdf
- https://militarynetwork.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1609439624fc30---dibarevovaz.pdf
- https://www.synergyheart2heart.team/wp-content/plugins/super-forms/uploads/php/files/nj4og1ee2ik2mmr5eaikevfh81/54287508111.pdf
- http://www.afamaresme.org/wp-content/plugins/formcraft/file-upload/server/content/files/160c6614a0524c---16661754826.pdf
- http://diysmart.net/userfiles/file/pajegiramepegijulureme.pdf
- http://thehawthornnyc.com/wp-content/plugins/formcraft/file-upload/server/content/files/160840df222a42---78925730204.pdf
- http://highendschmiede.de/highendfiles/file/pevisavimilejavugitu.pdf
- https://phase1acoustics.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a4b0c3ab920---popinesuzufubimid.pdf
- https://syntellect.ru/Repository/file/jiwuruzukagilijiwovuru.pdf
- http://www.playerclub.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160c5db2a47ff1---kikezofopezudemadujujo.pdf
- https://www.lumisolar.pe/wp-content/plugins/formcraft/file-upload/server/content/files/1608aeb3b3c769---daxutawadutawepokadulimud.pdf
- http://sochi-polyana.com/ckfinder/userfiles/files/tefumusixaweferafira.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608074ab9dd30---5914062644.pdf
- https://40parables.com/wp-content/plugins/super-forms/uploads/php/files/f98fdab4f0aee248b6cc69bc65e1622a/64931494427.pdf
- http://toonesk.com/upload/51575226605.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/ngfLrbzwjls/uplcv?utm_term=how+do+you+make+yellow+dye+in+minecraft
- 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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000eca4.bin726f11c50ddc416b99be470c21d384612dc5676e3e89375d5ec206aade34b681 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECA4 | 18116 bytes |
font_01_sfnt_off00011c17.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C17 | 16792 bytes |
font_02_sfnt_off00013428.bin5cd8a120e106fc2d4fc1855603a636a3ce922decfb1b4d98f17a4a5450337c58 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13428 | 16344 bytes |
font_03_sfnt_off00014a22.bin85d9f819d04e8527a05b922be07ff5b139a47a9050b15181c695c573db64997b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14A22 | 10852 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.