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 0.9996
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://fokemale.ru/strik?utm_term=golf+buddy+price PDF link annotation
- http://whitetwo.space/lobo_de_wall_street_margot_robbiewvpdk.pdfIn PDF document text
- https://bumarotijij.weebly.com/uploads/1/3/4/6/134688095/rikulubuzepek.pdfIn PDF document text
- https://bibomezu.weebly.com/uploads/1/3/2/7/132710601/jugoleximu_najorefomux_jotajig_tazuxajaket.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447460/normal_601cb5acbcc39.pdfIn PDF document text
- https://kiwaposuxixu.weebly.com/uploads/1/3/5/3/135329520/50480b4f4f824.pdfIn PDF document text
- http://timecodes.net/android_adb_shell_root_permissionon4b8.pdfIn PDF document text
- http://lnstagram-helping.live/el_proceso_de_la_investigacion_cientifica_mario_tamayo_y_tamayo_5ta_edicionzrkq6.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4465403/normal_6005271d4c088.pdfIn PDF document text
- http://zumedemuruva.22web.org/luduteputikaved.pdfIn PDF document text
- https://gegadibiliwo.weebly.com/uploads/1/3/1/8/131871883/3645818.pdfIn PDF document text
- https://pujuxuzanebov.weebly.com/uploads/1/3/5/3/135351243/gafifobape.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374364/normal_6024483442f87.pdfIn PDF document text
- http://organicnu.info/rulakimipikupp6m2.pdfIn PDF document text
- https://jerefukixuludew.weebly.com/uploads/1/3/4/6/134686450/rewufo-digiwopuxufolos.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://b32521b7-32ca-447e-9967-d27d0dce683d.filesusr.com/ugd/800b88_dbb01f47c76044b29b2a98aae03f4865.pdf?index=trueIn PDF document text
- https://49b821e7-ee7e-41b4-809b-d0417b8c1ddf.filesusr.com/ugd/927743_d96d78e5820548f791d3c1edc9789fcc.pdf?index=trueIn PDF document text
- http://xakixezusasop.epizy.com/rakipivot.pdfIn PDF document text
- https://a3c35cc3-4a3f-4d41-ab51-8b3e4b114d30.filesusr.com/ugd/2b25b5_d079aa8a453b4011ae16f47b842a96d0.pdf?index=trueIn PDF document text
- https://d0fd53c2-66a5-49f7-a942-a4bfc50892a3.filesusr.com/ugd/11baf9_c5cb66211708491f9d831e45be0cd1fb.pdf?index=trueIn PDF document text
- http://wivonuwexewixir.rf.gd/busqueda_de_informacion_en_internet.pdfIn PDF document text
- http://dumumuvuxu.epizy.com/alternity_warships.pdfIn PDF document text
- http://lanesoxulixag.rf.gd/chhota_bheem_ke_cartoon.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_off0000dd14.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD14 | 5036 bytes |
SHA-256: cf3e2b0c249bb79063acc35cbfff6e021babfcbd2a3d51cbf3029934ae49afbe |
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font_01_sfnt_off0000ee53.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE53 | 10512 bytes |
SHA-256: 264b7c98762bb6be3a36f9d451ba33787372e8b0637d4564da54eef94b3f8085 |
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