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://dugedepap.ru/wix?keyword=spider+man+far+from+home+free+download+tamil PDF link annotation
- http://everydayy.fun/113727059742h8n7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447280/normal_5fe9c649e503b.pdfIn PDF document text
- http://storeyou.store/navy_pre_deployment_checklistla2v3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454180/normal_6020798f8897e.pdfIn PDF document text
- https://fasukawoj.weebly.com/uploads/1/3/1/4/131453618/cd3ca4.pdfIn PDF document text
- https://ligiponofejejo.weebly.com/uploads/1/3/4/3/134346234/06bfbce23b25d.pdfIn PDF document text
- http://cheapkeys.site/994924127814tjze.pdfIn PDF document text
- http://salea.site/mepatowwath.pdfIn PDF document text
- https://bozixezexa.weebly.com/uploads/1/3/4/8/134861503/61c4e2f983c8.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4376610/normal_5feb28c23217d.pdfIn PDF document text
- https://wuzesitawe.weebly.com/uploads/1/3/4/7/134733123/sulazakudorilujokiwu.pdfIn PDF document text
- https://litukepulaj.weebly.com/uploads/1/3/4/8/134863372/6013957.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://1a441fb4-51dd-4528-a053-eb59ff664e18.filesusr.com/ugd/43d9d5_c3570f984fca42cfa9e7ebd2a73d4bea.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/36a3860e-1a78-4813-b305-aa89bb4eeee2/serigijog.pdfIn PDF document text
- https://e6f9d1db-9bad-45ba-a188-0e8e378e8087.filesusr.com/ugd/99b222_09b5d8de485e461d81d8be8b4f6ddf9c.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/7c07d115-917b-466e-8c68-07818a86f0c6/jvc_super_vhs_camcorder_tapes.pdfIn PDF document text
- https://s3.amazonaws.com/jarirotexab/78358649853.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6b87ff2a-2f30-42a1-9798-2d7acb5ef392/white_christmas_song_covers.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e6962e87-0b03-44bf-a32f-589238dd443c/11630702717.pdfIn PDF document text
- https://s3.amazonaws.com/jipowumat/ep_booster_18v.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f229.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF229 | 3764 bytes |
SHA-256: d949c0cfcd767e04cfc68d0faea13fc5244bd7e11c86ccfe6b476c72e9ffd831 |
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font_01_sfnt_off0000ff7b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF7B | 5296 bytes |
SHA-256: 67958eea3c74893a2066a2ed9692fb0643448d66690f1e671f56de669ed84083 |
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font_02_sfnt_off00011166.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11166 | 10816 bytes |
SHA-256: f585ac8cc14546689fdd1db0c4c97b324193c575f0a048c7ee6c4efd194a8087 |
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font_03_sfnt_off000136ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x136AB | 16076 bytes |
SHA-256: df8916dc0488248139c8b7f8575cdad52201066875df9eb3f38f8be7ce625b0f |
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