MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9961
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
-
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://midufefew.ru/strik?utm_term=microsoft+word+survey+form PDF link annotation
- https://kawapojironene.weebly.com/uploads/1/3/1/6/131637385/34151109d8f457.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4390680/normal_5ffa1c8395acc.pdfIn PDF document text
- https://mavuzoxawajike.weebly.com/uploads/1/3/0/9/130969593/8708341.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4482399/normal_6040b7129b06a.pdfIn PDF document text
- https://tegomufowake.weebly.com/uploads/1/3/5/9/135958876/pitulajevotevo_kovenemux.pdfIn PDF document text
- https://gexaxiwiwa.weebly.com/uploads/1/3/4/4/134480231/3521030.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379742/normal_6025c17ab2abc.pdfIn PDF document text
- https://nanuvofekoredam.weebly.com/uploads/1/3/5/3/135385966/gifarotajibiramejage.pdfIn PDF document text
- https://xivamiwilazux.weebly.com/uploads/1/3/4/7/134742933/4208825.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369659/normal_603a419eb51e5.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4464525/normal_5fca4496e7fce.pdfIn PDF document text
- https://kekageguva.weebly.com/uploads/1/3/0/7/130776826/3364376.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369486/normal_6068e2ba54485.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4405443/normal_5ff289b392ccf.pdfIn PDF document text
- https://gibejeki.weebly.com/uploads/1/3/1/4/131438187/dimamibenusafutapere.pdfIn PDF document text
- https://budamasut.weebly.com/uploads/1/3/4/9/134903336/f749229f9d5dfd1.pdfIn PDF document text
- https://ripabukufekova.weebly.com/uploads/1/3/0/7/130738984/jexika.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4485440/normal_5fe4aaf91e759.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4417535/normal_5ff225f2d4c06.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4503874/normal_60480bcc490c0.pdfIn PDF document text
- https://timitadenemegi.weebly.com/uploads/1/3/4/7/134728598/bamof.pdfIn PDF document text
- https://budekimezarusij.weebly.com/uploads/1/3/5/9/135964348/94501c870c8a5.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/metubevozisul/americano_2011_full_movie_free.pdfIn PDF document text
- https://s3.amazonaws.com/vaxebisapesi/85377196303.pdfIn PDF document text
- https://s3.amazonaws.com/nutanigonu/capital_volume_2_marxists.org.pdfIn PDF document text
- https://s3.amazonaws.com/futamo/what_did_augusto_boal_believe_in.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_off00010312.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10312 | 5184 bytes |
SHA-256: 586bd6947f337e168a1e5de892d464026ef597568791f6bef89c492ee4be0a1c |
|||
font_01_sfnt_off000114cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x114CD | 10864 bytes |
SHA-256: 688f37e97a31bd6a5c92d0076616808811c3dd2364be195477d6a389ad78a449 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.