MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains heuristics indicating it is a link farm and has been flagged by ML classifiers and ClamAV as malicious. The embedded URL `https://baarspo.ru/award?keyword=ballade+pour+adeline+sheet+music+pdf` suggests a lure related to sheet music, likely to trick users into visiting a malicious site. The presence of PDF_URI and SE_LOLBIN_RUN_COMMAND heuristics further supports the malicious intent of redirecting users to external resources.
Machine Learning
- Nyx PDF Classifier malicious score 0.9956
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
LOLBin token sequence in document text high SE_LOLBIN_RUN_COMMANDExtracted document text contains a Windows script/execution tool name (PowerShell, mshta, cmd, rundll32, regsvr32, …) within 220 characters of a dangerous flag, command verb, or URL. This is a visible 'run this' instruction in HTML/PDF/RTF lure bodies, or — in macro-laden Office files — the macro's own string-pool entries appearing adjacent in extracted text.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://baarspo.ru/award?keyword=ballade+pour+adeline+sheet+music+pdf PDF link annotation
- http://tafakiduwav.scienceontheweb.net/85036280456.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4475219/normal_604b76eb77ba8.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4383923/normal_5feba5df8c356.pdfIn PDF document text
- http://pazadixokumox.sportsontheweb.net/nidivaxafezetofelu.pdfIn PDF document text
- https://cdn.sqhk.co/fofimajazuw/ajchewU/69208420796.pdfIn macro / runtime command snippet
- https://cdn.sqhk.co/rowemarul/pPnRvja/blue_craft_auto_spare_parts_trading_llc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4457305/normal_603b182a91f93.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4476146/normal_602c43a193a41.pdfIn PDF document text
- https://cdn.sqhk.co/guzunilepin/wgiB0eY/red_warning_light_prius.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382784/normal_5fd810721a42a.pdfIn PDF document text
- http://takipibimaxubov.sportsontheweb.net/what_are_enfps_good_at.pdfIn PDF document text
- https://cdn.sqhk.co/sirejeforox/bgiibic/46264662465.pdfIn PDF document text
- http://bagomebefekixob.getenjoyment.net/25533933680.pdfIn PDF document text
- http://bimonetejatoleb.mygamesonline.org/27685837215.pdfIn PDF document text
- https://cdn.sqhk.co/zewumirapeb/hchblPW/keep_notes_app_tutorial.pdfIn PDF document text
- https://uploads.strikinglycdIn macro / runtime command snippet
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/3f5d19a5-71c1-46aa-936a-eba78ec9fe7d/bhagavad_gita_quotes_about_life.pdfIn PDF document text
- https://s3.amazonaws.com/poguvelefa/rivobuxaliz.pdfIn PDF document text
- https://93bb5028-8b17-4c47-8ab9-f46a024b0e86.filesusr.com/ugd/041612_3a9927156f924501841c7a4709322f91.pdf?index=trueIn PDF document text
- https://79d86aa2-23c4-4aa0-a0dc-c16ac59ae55d.filesusr.com/ugd/ecb701_497998d44e714f3185a33dc370250386.pdf?index=trueIn PDF document text
- https://47e4df30-8702-49a4-8bd5-327e1546ff06.filesusr.com/ugd/379272_2224295a428e437d859563e39a5508cd.pdf?index=trueIn PDF document text
- https://aefb6378-f3ca-470a-b9d2-22936542d087.filesusr.com/ugd/fe129c_5cb394cd3b86439684c3f19ff47b927f.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/ecb1dd41-5141-4429-ba54-0172e9fa9730/rip_curl_core_tide_watch_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2424befe-8ab7-455f-8e75-be1f341def73/noxovenaruxulakaxa.pdfIn PDF document text
- https://s3.amazonaws.com/tapexiw/76989980918.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a1660108-eccb-4b07-bbcd-17f6b0cd298e/vojokutewaz.pdfIn PDF document text
- https://s3.amazonaws.com/wujodibu/bamijojadasu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fac9155c-9fc4-40c4-be9d-e42a91d23ce1/hodgdon_load_data_5.56.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_off0000ed8f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED8F | 5444 bytes |
SHA-256: 9c8c0766202e8e9cc8ecd6f90d3ef3f17fceb3195999f7c43a228ab163729ad5 |
|||
font_01_sfnt_off0000ffe7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFFE7 | 11756 bytes |
SHA-256: 39f2d01d0dc1961477a785f58a4f30293d40b74ecd77eea927cae1dfb2247bf5 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.