MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The sample was detected by ClamAV as Pdf.Phishing.Trojan and an ML classifier returned a high probability of maliciousness. It contains numerous embedded URLs, with one heuristic identifying it as a link farm on disposable hosting. The document body is unreadable, but the presence of many external links suggests a phishing or redirection attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.cukoyem.com.tr/wp-content/plugins/super-forms/uploads/php/files/foqllcplrth0k404s5pqkd2hb1/kemivikuwexu.pdf In PDF document text
- https://techlan.pl/files/file/winokakav.pdfIn PDF document text
- https://nikosdimos.gr/userfiles/file/fobifijurelizimuvonixarez.pdfIn PDF document text
- http://quickfix-poland.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613f4fc1b43d0---gufaj.pdfIn PDF document text
- http://microsolder.hu/userfiles/files/98576513742.pdfIn PDF document text
- https://optical-axis.com/uploads/files/202109191101434671.pdfIn PDF document text
- http://vejwun.cz/images/4515331149.pdfIn PDF document text
- http://feriaalainversa.com/uploaded/files/68023144199.pdfIn PDF document text
- http://abwplazaview.com/uploads/files/33568731940.pdfIn PDF document text
- https://pmrmhss.com/userfiles/file/nunatu.pdfIn PDF document text
- http://studiogeologicotrilobite.com/userfiles/files/84228484594.pdfIn PDF document text
- https://coffotea.com/uploads/files/202109092011543081.pdfIn PDF document text
- https://smgbid.com/ckfinder_userfiles/files/tipepafonanogake.pdfIn PDF document text
- https://automatisme-portail-bordazzi.fr/userfiles/fichiers/11596339598.pdfIn PDF document text
- https://webmakler.org/userfiles/file/2462184197.pdfIn PDF document text
- http://abwessex.com/uploads/files/94548539961.pdfIn PDF document text
- https://ichibaninfotech.com/ckfinder/userfiles/files/51228704243.pdfIn PDF document text
- https://www.ocnistudio.cz/ckfinder/userfiles/files/zejoromavimapa.pdfIn PDF document text
- https://krossi.ru/images/content/files/xenamoronazopuxoruvuleg.pdfIn PDF document text
- http://all-premium.com/user_file/files/85213642912.pdfIn PDF document text
- http://senseoftourism.dk/userfiles/file/3892906563.pdfIn PDF document text
- https://nolimitscenter.be/peausitive/images/FCKeditor/file/49216057490.pdfIn PDF document text
- http://sampoernastrategic.com/uploads/image/files/70963345912.pdfIn PDF document text
- http://keletunderground.hu/images/uploaded_pics/file/gelorofitapolulukivusoli.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=white+vinegar+boiling+pointPDF link annotation
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b130.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB130 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000c947.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC947 | 10564 bytes |
SHA-256: d553673a6e480c543cf4ac65a76ad11e575c9dd548e3a8ecd90118a1cfb6817f |
|||
font_02_sfnt_off0000e10f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE10F | 15564 bytes |
SHA-256: 884738a98312332884de7d5af283125d7fa09c7646be6f80926e5e50955d2816 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.