MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains an embedded URI pointing to a URL that is likely part of a link farm designed to redirect users. The document body, though heavily obfuscated, contains strings that suggest a lure related to software serials, likely to trick users into clicking the malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://medvor.ru/pbw?utm_term=serial+para+easeus+data+recovery+wizard+13.5 PDF link annotation
- https://cdn-cms.f-static.net/uploads/4453337/normal_601dbc22e1b54.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4464702/normal_6032cb34e895e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4412570/normal_5fe550d47d046.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4469101/normal_601d9cd93b7f0.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4407724/normal_60b19d2cd5e1e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4366407/normal_5fe4bc317684d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4427538/normal_5ffabd9eef7a1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4489609/normal_6019b067978a4.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/62d2e86e-1077-4220-951e-f871d6861ff4/tilanu.pdfIn PDF document text
- http://gosirata.pbworks.com/w/file/fetch/144626139/how_much_is_the_behind_the_wheel_test_in_california.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/625bd60b-ab73-4041-a307-1d5d21638373/conair_clipper_attachments.pdfIn PDF document text
- http://wuxikadafi.pbworks.com/f/nabard_agriculture_and_rural_development_syllabus.pdfIn PDF document text
- http://zalemofe.pbworks.com/f/72815533001.pdfIn PDF document text
- http://fuvesiwowegu.pbworks.com/w/file/fetch/144413268/florida_civics_economics_and_geography_teacher_edition.pdfIn PDF document text
- http://mapijakemifo.pbworks.com/f/37686807716.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/901f5809-3141-4f0b-ad68-6ccb8c0a9362/ketezunofavodowawogobire.pdfIn PDF document text
- http://ropotupi.pbworks.com/w/file/fetch/144612276/dewagivaka.pdfIn PDF document text
- http://vawijoj.pbworks.com/w/file/fetch/144472635/microsoft_plus_superpack_para_windows_xp.pdfIn PDF document text
- http://wemilamozede.pbworks.com/w/file/fetch/144688224/red_dead_redemption_2_online_moonshine_mission_list.pdfIn PDF document text
- http://sijomirurefi.pbworks.com/f/maytag_3000_series_dryer_manual.pdfIn PDF document text
- http://kekivozafiko.pbworks.com/f/wofik.pdfIn PDF document text
- http://ridelox.pbworks.com/w/file/fetch/144469008/fedex_printing_prices.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_off0000f00c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF00C | 4364 bytes |
SHA-256: 54fcdc41a104ea288190ba7a9cb99fd4d770e7379b1b0374049d3c3756cdd1a5 |
|||
font_01_sfnt_off0000ff5a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF5A | 5844 bytes |
SHA-256: 028deaa80d4ffbd901a5bce136838015ec31cb61915d7d7face30cff6d10e400 |
|||
font_02_sfnt_off0001137c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1137C | 20644 bytes |
SHA-256: 9849568027d5725b3d515c0b2a3e426f7f43bcc7237bcd22ce8ac1ddd9a0eaba |
|||
font_03_sfnt_off00014756.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14756 | 16908 bytes |
SHA-256: 6ed0f2974d665dc7170ed5bf755dda30f768b4f652685828f4858cd2f21a5fa9 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.