MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by multiple heuristics and an ML classifier, specifically flagged as a phishing trojan. It contains a large number of external links, many pointing to disposable domains, suggesting a link farm or phishing lure. While no scripts were explicitly extracted, the PDF structure and embedded URLs indicate an attempt to redirect users to malicious or deceptive content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://seumenha.ru/123?utm_term=ftp+server+list+india PDF link annotation
- https://static.s123-cdn-static.com/uploads/4368752/normal_5fe493e176cd0.pdfIn PDF document text
- https://site-1177842.mozfiles.com/files/1177842/pizepurozozazoripoduvilul.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4390373/normal_600498a887d89.pdfIn PDF document text
- https://jogijomovap.weebly.com/uploads/1/3/0/9/130969693/geturese_kajox_dudilopamegej_bezelogedas.pdfIn PDF document text
- https://zebilukirun.weebly.com/uploads/1/3/5/3/135306511/3447046.pdfIn PDF document text
- https://site-1172267.mozfiles.com/files/1172267/color_roll_3d_game_download.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4392444/normal_5ff62a37dc4b7.pdfIn PDF document text
- https://site-1166042.mozfiles.com/files/1166042/tanix_tx9_pro_user_manual.pdfIn PDF document text
- https://folejate.weebly.com/uploads/1/3/4/9/134902611/degexom.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403531/normal_5fd11d0625b1a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4475577/normal_5fe875d5df551.pdfIn PDF document text
- https://kazawiluk.weebly.com/uploads/1/3/5/3/135384823/4119398.pdfIn PDF document text
- https://zaporori.weebly.com/uploads/1/3/4/1/134131460/gekakobefegul.pdfIn PDF document text
- https://toxujubew.weebly.com/uploads/1/3/1/4/131437446/4075239.pdfIn PDF document text
- https://dibekojiworibo.weebly.com/uploads/1/3/1/6/131637919/3872884.pdfIn PDF document text
- https://site-1212128.mozfiles.com/files/1212128/sonomefodu.pdfIn PDF document text
- https://wedoweniwan.weebly.com/uploads/1/3/5/3/135308992/fejovebiv_joliku_kekoxeliteni.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/zerepuzuze/urbanismo_ecologico_mohsen_mostafavi.pdfIn PDF document text
- https://s3.amazonaws.com/remavuj/bernoulli_differential_equations_problems_and_solutions.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
- http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000da94.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA94 | 4968 bytes |
SHA-256: 3eeebe95d6489a5bcfb52b6c36d5c5742a5bd1d0e270c013e639a07f9766c87f |
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font_01_sfnt_off0000eb8b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB8B | 10992 bytes |
SHA-256: 74701995e1e6d8502e2fa630767aa70ce32bc03447e27883245181ff95c31b44 |
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font_02_sfnt_off00010e2a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E2A | 11168 bytes |
SHA-256: 9f62dd11507e1a54c9b8bb10330724b5221cfb96d75abb54139eb81a6eed1162 |
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