MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by a machine learning classifier and ClamAV. It contains numerous external links, many of which are hosted on disposable domains, suggesting a link farm or phishing attempt. One of the extracted URLs, 'https://archism.ru/pbw?utm_term=dragon+ball+z+tenkaichi+tag+team+android', appears to be a lure related to game content. While no scripts were explicitly extracted, the PDF structure and heuristic firings indicate a malicious workflow, likely involving redirection to a malicious site or the download of a secondary payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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 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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://archism.ru/pbw?utm_term=dragon+ball+z+tenkaichi+tag+team+android PDF link annotation
- https://bovozamebezunun.weebly.com/uploads/1/3/4/7/134701649/riregeliwabazu_wulivinoxisiba.pdfIn PDF document text
- https://wakowugiluto.weebly.com/uploads/1/3/5/4/135401031/e8e68460fac.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375704/normal_604f3f8513ad2.pdfIn PDF document text
- https://xijaxerunoseme.weebly.com/uploads/1/3/4/3/134306079/gubidufatipunufi.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445557/normal_601b278c88ba4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454184/normal_5fda43ca8b016.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446651/normal_60192be6578d2.pdfIn PDF document text
- https://tefexetu.weebly.com/uploads/1/3/4/5/134593975/bojopusisilarevaj.pdfIn PDF document text
- https://vubujoxesawuzar.weebly.com/uploads/1/3/4/4/134476738/pativakerer-wasiw.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/2b61d70d-c5fd-4134-8b0f-625be064289d/75224920187.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/42aa4c1e-a78e-4fe4-8969-594ba656eb6a/tower.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e113b7e8-b545-412f-a190-2da1b4ffbf93/nodiminodepabo.pdfIn PDF document text
- http://zotemizivob.pbworks.com/w/file/fetch/144808440/63314996082.pdfIn PDF document text
- http://zawepiko.pbworks.com/f/solution_diggys_adventure_svartalfheim.pdfIn PDF document text
- http://moxulolo.pbworks.com/f/rakezajovumexabebozajexe.pdfIn PDF document text
- http://vosebim.pbworks.com/f/all_physics_formulas_download_class_9.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/913cd8a9-6d49-4daf-8d9c-174dfa8b2890/91617583722.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9005fb1e-0f95-4f29-8d01-d24da7889b10/geometry_proving_triangles_similar_worksheet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c61283af-a864-4a8b-a6a1-1a15966b0d17/most_common_french_phrases.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7f00a381-c0ac-46f9-835f-f5fd52f3d2a4/atari_flashback_7800_mod.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000dcd7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDCD7 | 5428 bytes |
SHA-256: d4e23fc21481771186a8c0ef0c454961aef1e0af29c8b1799ad17150738aa09c |
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font_01_sfnt_off0000ef2f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF2F | 10640 bytes |
SHA-256: 9bccb56eea3a73ad1f668054b8a5880047e2bbbde31ed2058d25b073f706e167 |
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font_02_sfnt_off000113f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x113F1 | 18124 bytes |
SHA-256: 472e788eb100ff7ca3bdf5d28d01b4a2c20165df4d0f6bbeb085dc9387b27b3e |
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