MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic, pointing to various domains. One prominent URL is https://pelibifir.ru/strik?utm_term=microsoft+office+project+gantt+chart+tutorial, suggesting a potential phishing or SEO manipulation scheme. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
-
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.
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://pelibifir.ru/strik?utm_term=microsoft+office+project+gantt+chart+tutorial
- https://zupabigawobal.weebly.com/uploads/1/3/4/3/134326688/3bc85468.pdf
- https://cdn-cms.f-static.net/uploads/4367680/normal_60637bf746a47.pdf
- https://gixakipero.weebly.com/uploads/1/3/1/4/131412713/zuboda-kiwedonowem.pdf
- https://pizakatunif.weebly.com/uploads/1/3/1/8/131856177/falabelizupadix_jugitosefatefa_zilutidib_xajuletoramij.pdf
- https://vaxatimiroxak.weebly.com/uploads/1/3/4/6/134617636/0c0404.pdf
- https://cdn-cms.f-static.net/uploads/4403140/normal_600ba6f9195b3.pdf
- https://cdn-cms.f-static.net/uploads/4369491/normal_5fd6c82dea6bb.pdf
- https://kiwitelovig.weebly.com/uploads/1/3/4/3/134358902/juzit_ponijo_savedi_zekebivij.pdf
- https://cdn-cms.f-static.net/uploads/4488317/normal_600de63709322.pdf
- https://cdn-cms.f-static.net/uploads/4375528/normal_60207bb323717.pdf
- https://gagegopered.weebly.com/uploads/1/3/4/8/134880179/949d7085.pdf
- https://xusofudubivo.weebly.com/uploads/1/3/0/7/130775679/jobimixanej_pedoniz_xuxatiniv.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://204833c8-abda-4421-8777-5048ee7dd919.filesusr.com/ugd/e30b7a_b7781e1c21fe417589123ec078ba1666.pdf?index=true
- https://s3.amazonaws.com/gawabog/champion_generator_3500_watt_dual_fuel.pdf
- https://s3.amazonaws.com/nevovumowa/stuart_hall_cultural_representation.pdf
- https://s3.amazonaws.com/xutomoxu/how_to_setup_hl-2270dw_wireless.pdf
- https://98e80eac-0673-4bf9-a3de-4132461903b3.filesusr.com/ugd/1acd69_9063ed98b1ec4d92adeb83c511e00226.pdf?index=true
- https://7e70056c-c2aa-4e53-98c5-50750123c107.filesusr.com/ugd/f8ae5d_acf25cf43c154fc58af5c8164f8ffa54.pdf?index=true
- https://db244590-af71-4c33-bd6e-2f8f55f31281.filesusr.com/ugd/fdab61_d4368fbaf7d94346b9ddd50678671b4b.pdf?index=true
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f542.bin640fb2bd9d55a67b77d80bfb6d6e1921ac3a92468ccbfb356b7a291978f7b5e0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF542 | 5240 bytes |
font_01_sfnt_off00010716.bin5221a10d0571f8a5463e232b107937d7069d569eb1a7e13e1e389095fdfe2eca |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10716 | 10788 bytes |
font_02_sfnt_off00012c18.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12C18 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.