MALICIOUS
222
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The PDF contains a critical heuristic firing for linking to known malicious redirector infrastructure, specifically 'https://yafferge.ru/123?utm_term=canon+powershot+sx510+hs+battery+life'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded URLs pointing to external documents. ClamAV also detected this file as 'Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0', indicating a phishing or trojanized document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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.
-
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
-
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://yafferge.ru/123?utm_term=canon+powershot+sx510+hs+battery+life In PDF document text
- https://static.s123-cdn-static.com/uploads/4381976/normal_6004e8dc32589.pdfIn PDF document text
- https://gogadumipoti.weebly.com/uploads/1/3/1/0/131070618/mavepixif-bomokilesizaz-mekiwenuz-rikamo.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375716/normal_5fdc498034d12.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4449771/normal_6022e1731a669.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/wuwabobujasivor/electronic_configuration_of_bromine_in_numerical_form.pdfIn PDF document text
- https://s3.amazonaws.com/bugutaj/buderekilote.pdfIn PDF document text
- https://s3.amazonaws.com/baxegezivumi/spotify_music_to_iphone.pdfIn PDF document text
- http://nosikugabuvisal.epizy.com/godfrey_phillips_annual_report_2017-_18.pdfIn PDF document text
- https://s3.amazonaws.com/dogazisuze/kofamejaputin.pdfIn PDF document text
- http://nokemufebevezo.rf.gd/logudokuweniguvofa.pdfIn PDF document text
- https://s3.amazonaws.com/xijalovelokolep/vt100_terminal_emulation_software_free.pdfIn PDF document text
- https://s3.amazonaws.com/gowebabuxogiro/odia_superhit_bhajan_free.pdfIn PDF document text
- https://s3.amazonaws.com/gofiguj/amrish_puri_dialogues.pdfIn PDF document text
- https://s3.amazonaws.com/rimepusox/bosch_dishwasher_manual_shem63w56n.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f039.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF039 | 5612 bytes |
SHA-256: 2c4cde694ea29f0aae3dbc0949e0b5e5546dca616c784b7d35e8d8854b426b47 |
|||
font_01_sfnt_off00010366.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10366 | 10904 bytes |
SHA-256: e418d67a960b9c107e6aa506e842d3b05839c886d8e70abebc87f838721e3ea4 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.