MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, identified as a link farm. The primary malicious URL is https://baarspo.ru/123?utm_term=bnms+guidelines+lymphoscintigraphy. While no scripts were explicitly extracted, the PDF structure and heuristic firings suggest it's designed to redirect users to potentially malicious or SEO-manipulated content, aligning with phishing or spamming tactics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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
-
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.
-
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://baarspo.ru/123?utm_term=bnms+guidelines+lymphoscintigraphy PDF link annotation
- https://xebezadewa.weebly.com/uploads/1/3/4/8/134852362/pabepis_gopofabifawival_mokadaxuxubamo_gazabibiluzakad.pdfIn PDF document text
- https://bikekifo.weebly.com/uploads/1/3/5/3/135304891/ddbbee31142.pdfIn PDF document text
- https://mipumitazolepi.weebly.com/uploads/1/3/4/4/134495795/2441814.pdfIn PDF document text
- https://jeluxipofike.weebly.com/uploads/1/3/4/4/134490416/fe3ec.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367013/normal_60106cd3c0c43.pdfIn PDF document text
- https://ruzovaberup.weebly.com/uploads/1/3/4/6/134651658/17f200475bae9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4466996/normal_601dc30d870c4.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4472774/normal_5fdf6719d8bd0.pdfIn PDF document text
- https://gifitutopa.weebly.com/uploads/1/3/4/4/134470147/tuvowupudizebafexuza.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460968/normal_6064712ad3092.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4413713/normal_60b26ce4c9d27.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4452861/normal_603ff40810f4d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4374203/normal_5fcc2ba427a5d.pdfIn PDF document text
- https://fegovelusilefu.weebly.com/uploads/1/3/5/3/135330230/giwifut.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4449992/normal_5fca783133f51.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4413117/normal_5fe199b9a5fbb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4392649/normal_5fd76ce6810e2.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4485442/normal_5ffb930f03d30.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
- https://uploads.strikinglycdn.com/files/98ab0c7a-aa52-4dd4-930e-f1b530c09a9d/skill_saw_blade_lock_button.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/56bdeeae-0b50-4dc3-86ea-88a264ae19fc/4_pics_mystery_2_level_7.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b53807eb-2cba-493a-9920-56d65ff3065f/95022994061.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/57a485ce-7c63-406a-8fa8-c5ca802c3419/vadefopufekuminokowijo.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010778.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10778 | 5520 bytes |
SHA-256: b2f2c3427e8a35df82c0b8376310c5c97c5976bbce56e02d781570b2eb88dba7 |
|||
font_01_sfnt_off00011a03.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A03 | 11984 bytes |
SHA-256: 269ab135467bfc1afda158f1d32a8152c609ec9b759a40781dfe25c1cc443dc0 |
|||
font_02_sfnt_off00014108.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14108 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.