MALICIOUS
244
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was flagged by multiple heuristics as malicious, including a critical alert for linking to known malicious redirector infrastructure. The document contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO manipulation tactic. The ClamAV detection and ML classifier further support its malicious nature, likely serving as a phishing or redirection lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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.
-
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://gettraff.ru/123?utm_term=banjo+nuts+and+bolts+pc In PDF document text
- https://rimidewazasi.weebly.com/uploads/1/3/4/3/134317879/8688672.pdfIn PDF document text
- https://voziguwotameba.weebly.com/uploads/1/3/4/3/134345279/visokumevu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374178/normal_5f945bbaca872.pdfIn PDF document text
- https://vilukenuxe.weebly.com/uploads/1/3/2/8/132814007/451582.pdfIn PDF document text
- https://fuwefepitebu.weebly.com/uploads/1/3/4/7/134709748/6010e3.pdfIn PDF document text
- https://site-1176787.mozfiles.com/files/1176787/52613121595.pdfIn PDF document text
- https://dojoxokixen.weebly.com/uploads/1/3/4/8/134878929/vilazopite.pdfIn PDF document text
- https://site-1204510.mozfiles.com/files/1204510/28012286690.pdfIn PDF document text
- https://niwogowepovem.weebly.com/uploads/1/3/4/7/134767936/petup.pdfIn PDF document text
- https://nusavudusegi.weebly.com/uploads/1/3/4/4/134444144/4878791.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4402503/normal_5f917bbae1e21.pdfIn PDF document text
- https://ragurukenawuxif.weebly.com/uploads/1/3/4/6/134667210/zegaxiluxaju-tivogenisevo-jivomujoxi.pdfIn PDF document text
- https://site-1172896.mozfiles.com/files/1172896/snes_mini_wireless_controller_8bitdo.pdfIn PDF document text
- https://nigikejogu.weebly.com/uploads/1/3/4/9/134902550/xobifogikelepo_tukanewot_kokajamufo_wukopenagejid.pdfIn PDF document text
- https://jikuvagipotax.weebly.com/uploads/1/3/4/6/134647272/3619641.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In 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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e748.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE748 | 4952 bytes |
SHA-256: 78a60eda80232e01227b66aef992e65fc2e16a14bc3566426a1dc1abdd7917cf |
|||
font_01_sfnt_off0000f823.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF823 | 10548 bytes |
SHA-256: 2732483dc2c11ab4db240491abdec6c4ab1336d1a4f57ef6e7168944209574d7 |
|||
font_02_sfnt_off00011c5d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C5D | 17216 bytes |
SHA-256: 69bfa1049f809df5bed83b3f3ae33d49b8042665fb6ce368854426abac98b8e8 |
|||
font_03_sfnt_off00013589.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13589 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.