MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The sample is a PDF document flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many pointing to disposable domains, suggesting a link farm or phishing lure. The document body, though heavily obfuscated, appears to reference a study guide, a common social engineering tactic. No scripts were extracted, but the presence of external links and the high confidence detection indicate a malicious intent to redirect users to harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://xajibur.ru/wix?keyword=apologia+advanced+biology+module+16+study+guide PDF link annotation
- http://cadenalia.com/statistical_mechanics_book_redditvfu9q.pdfIn PDF document text
- http://oficialshoes.site/gfta-2_scoring_sheetfgerp.pdfIn PDF document text
- https://mogisitubetaw.weebly.com/uploads/1/3/4/4/134496388/modilatewawu.pdfIn PDF document text
- https://talogaxuzule.weebly.com/uploads/1/3/4/5/134596774/giroxipefukanot_nibodi.pdfIn PDF document text
- http://zelopaqq.xyz/theoretical_framework_definition_psychologyynm2x.pdfIn PDF document text
- https://cdn.sqhk.co/pijujuweg/hieggji/towulibigefufemo.pdfIn PDF document text
- https://zovakilezogavi.weebly.com/uploads/1/3/1/1/131163957/0b7cbb89f6626.pdfIn PDF document text
- http://lp-consalt.ru/oster_blender_best_buym7zx2.pdfIn PDF document text
- http://vodizurulenega.mypressonline.com/geographical_map_of_africa.pdfIn PDF document text
- https://cdn.sqhk.co/gotuxixovumu/gji5ggf/bombay_bicycle_club.pdfIn PDF document text
- https://cdn.sqhk.co/noxawuge/dhaahaq/mipabasororoke.pdfIn PDF document text
- https://cdn.sqhk.co/vukixukafoga/62jgibp/botany_neet_questions.pdfIn PDF document text
- http://fupefabesosada.mygamesonline.org/21100740337.pdfIn PDF document text
- https://lisijinawap.weebly.com/uploads/1/3/4/7/134740049/jelug.pdfIn PDF document text
- https://tigibivimibi.weebly.com/uploads/1/3/4/3/134344299/bidopolemaxubo.pdfIn PDF document text
- https://cdn.sqhk.co/wirowanorax/ZToXyJI/wasitujojarufon.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/jolunenafobuw/siminosudomififeliw.pdfIn PDF document text
- https://s3.amazonaws.com/naxozelozude/peptic_ulcer_guidelines_2019.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/878cfe76-8c87-459c-81bf-342ab54dea88/dizopakoguruxepe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/deac63c6-9710-48b8-910f-83c26c85a5cb/poetry_for_dummies_ebook.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4186518b-5097-4d09-99fe-371aa8279ae0/what_if_god_was_one_of_us_lyrics_alanis_morissette.pdfIn PDF document text
- https://s3.amazonaws.com/lupuvogotog/godizulodajibisajafojix.pdfIn PDF document text
- https://s3.amazonaws.com/vezumobigodub/febamizazezip.pdfIn PDF document text
- http://zegiwewezenaro.myartsonline.com/70491229938.pdfIn PDF document text
- http://nejesezape.myartsonline.com/tax_amnesty_scheme_pakistan_2020.pdfIn PDF document text
- https://s3.amazonaws.com/fedure/74137821205.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_off0000da4c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA4C | 5792 bytes |
SHA-256: 5e070dfc2effd125cfa809f86de1e9723b7cc78c6823809c085259a239635cea |
|||
font_01_sfnt_off0000ee09.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE09 | 10316 bytes |
SHA-256: 505ae040ea535cab39cb8c01d1d4d4991532f98f0edf98e508e8c0cfac762769 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.