MALICIOUS
244
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which lead to disposable hosting or known malicious redirectors, indicating a link farm or phishing attempt. The ML classifier and ClamAV detection strongly suggest malicious intent, likely related to phishing or malware distribution via these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9985
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 links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
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.
-
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://crophysi.ru/wix?keyword=where%2527s+waldo+pdf In PDF document text
- https://lojigimab.weebly.com/uploads/1/3/0/8/130814508/repoguki.pdfIn PDF document text
- http://generalmassage.online/gsm_alarm_system_sim_card_in_canada2vc2s.pdfIn PDF document text
- https://latuxuxapeja.weebly.com/uploads/1/3/0/7/130739017/dacb1e91e8c438.pdfIn PDF document text
- https://wafumaxa.weebly.com/uploads/1/3/5/4/135400811/8485155.pdfIn PDF document text
- https://wimazuwog.weebly.com/uploads/1/3/0/7/130740080/77ef967a638c538.pdfIn PDF document text
- https://fuzewejobedogu.weebly.com/uploads/1/3/1/4/131482867/virofoligesixavuk.pdfIn PDF document text
- http://daduriwikoniza.22web.org/13992254855.pdfIn PDF document text
- https://rikinosi.weebly.com/uploads/1/3/4/3/134352476/pilulexobupa.pdfIn PDF document text
- https://rezibaxuxemabu.weebly.com/uploads/1/3/1/4/131453555/70cd665aeca.pdfIn PDF document text
- https://luludosob.weebly.com/uploads/1/3/4/7/134703274/vuvizovelirod.pdfIn PDF document text
- http://1s.london/keto_ketones_guidek14nv.pdfIn PDF document text
- https://punedevoredod.weebly.com/uploads/1/3/2/7/132740204/48b0071832.pdfIn PDF document text
- https://vuxomikegivu.weebly.com/uploads/1/3/1/4/131453843/toberufoxojo_tizoxaputabogim.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- http://dajivetu.rf.gd/arabic_worksheets_for_kg2.pdfIn PDF document text
- https://s3.amazonaws.com/duzexefemosaxe/zagugop.pdfIn PDF document text
- http://wakedozalol.rf.gd/support.nintendo.com.error_code_51099_dsi.pdfIn PDF document text
- https://s3.amazonaws.com/kikunojulejuj/how_to_tie_slip_knot_for_necklace.pdfIn PDF document text
- http://fotolen.epizy.com/38854925214.pdfIn PDF document text
- https://s3.amazonaws.com/bejenosugede/what_are_some_easy_songs_to_play_on_the_guitar.pdfIn PDF document text
- https://s3.amazonaws.com/bidivo/chennai_express_movie_video_song_hd.pdfIn PDF document text
- http://fiwujugisijema.epizy.com/75562143933.pdfIn PDF document text
- http://buzawasilugije.epizy.com/65777929580.pdfIn PDF document text
- 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
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_005_off00017a07.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x17A07 | 18108 bytes |
SHA-256: c5c9e1ab6ab436c86314e461b9d7e5a049312bef3bbcb8d85d62e316846113e1 |
|||
font_00_sfnt_off00011ea9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11EA9 | 7008 bytes |
SHA-256: fb5fa1925042895dc3ce6aa9c4923c9912b1f66e7d94af551af491e1897c63d3 |
|||
font_01_sfnt_off000136f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x136F1 | 5268 bytes |
SHA-256: e3937fabbf5d3c910148228c923e429e5c98c83130053766cd3fc1e3b9cc3f16 |
|||
font_02_sfnt_off000148f0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x148F0 | 15804 bytes |
SHA-256: 522498461a38e8b56bc563bc7816c22b8103cf23685514f1331e4d9d9c59b8b1 |
|||
font_04_sfnt_off000196a3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x196A3 | 2740 bytes |
SHA-256: 2d17d35d22a938d463fa0e6951e7a3178268bc1686d9ce4ac4a38a8184b0da04 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.