MALICIOUS
156
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 0.9998
Heuristics 5
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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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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://trafftec.ru/123?utm_term=delonghi+toaster+oven+broiler PDF link annotation
- https://zatikavetix.weebly.com/uploads/1/3/2/3/132303242/wajanibajugipo.pdfIn PDF document text
- https://pafolerasakuj.weebly.com/uploads/1/3/1/4/131438226/8654189.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368997/normal_5f8f5793cc6b2.pdfIn PDF document text
- https://site-1180493.mozfiles.com/files/1180493/offroad_jeep_prado_driving_mod_apk.pdfIn PDF document text
- https://site-1172709.mozfiles.com/files/1172709/tizoripezamejariv.pdfIn PDF document text
- https://site-1174729.mozfiles.com/files/1174729/stickman_arrow_archer_fight_download.pdfIn PDF document text
- https://site-1166647.mozfiles.com/files/1166647/rosizit.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/jufowokedunod/program_a_rc73_remote_manually.pdfIn PDF document text
- https://s3.amazonaws.com/wogikokuzotaxa/alkaline_diet_recipe_book_download.pdfIn PDF document text
- https://s3.amazonaws.com/bokofapig/41687535231.pdfIn PDF document text
- https://s3.amazonaws.com/sizabo/91412624991.pdfIn PDF document text
- https://s3.amazonaws.com/woxewiwupir/56904709827.pdfIn PDF document text
- https://s3.amazonaws.com/wuxupewu/77724390622.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_off0000d2e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD2E0 | 5148 bytes |
SHA-256: 44df0c46650fbb5343c0bf9578c98cbcfe23584920920a4b3fda158d873d6671 |
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font_01_sfnt_off0000e465.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE465 | 10504 bytes |
SHA-256: aa71b5255f24a8d4cb80b15df798398a8955a7512de0d378c6fbbd3129d48f2b |
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