PDF malware analysis — malicious · 9c4a4d796864fb2e

MALICIOUS

PDF

79.8 KB Created: 2021-04-04 23:56:18 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 0c7a17aa8efe5a128eda5b1ec6ec3cb7 SHA-1: 6c94bbd66071b97b157b867e565a0a687da50251 SHA-256: 9c4a4d796864fb2ed1e45aac1f17f7aaa52c72af9340e53ba39119a80f88f9f9

98 Risk Score

Machine Learning

Nyx PDF Classifier malicious score 0.9993

Heuristics 5

Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM

Small 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.
External URI info PDF_URI

PDF contains an external URL action
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL

The 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.
ClamAV scan did not complete info CLAMAV_SCAN_INCOMPLETE

ClamAV scan on this file did not complete (ClamAV error (exit 2)); the verdict reflects only static heuristics. The result is not cached so a later submission will retry the scan.
Embedded URL info EMBEDDED_URL

One 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://xezojetit.ru/123?utm_term=twisted+metal+black+ps4+trophy+guide
- https://cdn-cms.f-static.net/uploads/4471946/normal_60165ec8e11c0.pdf
- https://static.s123-cdn-static.com/uploads/4476569/normal_5fddcb72cc66e.pdf
- http://pojopazutapo.iblogger.org/shingles_nhs_inform.pdf
- https://cdn-cms.f-static.net/uploads/4371508/normal_60353f367f9c3.pdf
- https://gelowabizum.weebly.com/uploads/1/3/1/3/131398428/masiwisu.pdf
- https://cdn-cms.f-static.net/uploads/4478669/normal_604a87b6524d5.pdf
- https://tasekesin.weebly.com/uploads/1/3/2/6/132695719/ec9002de6f9.pdf
- https://fadirepux.weebly.com/uploads/1/3/1/4/131438814/mejejojideselibimive.pdf
- https://rovajomodurimof.weebly.com/uploads/1/3/4/7/134719391/xebikukorusomume.pdf
- https://lepoxaxilil.weebly.com/uploads/1/3/4/4/134498836/7055670.pdf
- https://67a4337f-2b79-4d04-9c1d-2578c80f4945.filesusr.com/ugd/964009_9a6c9c4bfe434fe698f3b75c3dd8076e.pdf?index=true
- http://xokudofek.epizy.com/how_to_setup_bose_acoustimass_10.pdf
- https://s3.amazonaws.com/bufexa/posogebigamimosedazasiti.pdf
- https://s3.amazonaws.com/xeruxaxer/honda_cx500_performance_parts.pdf
- https://s3.amazonaws.com/jefazaxal/vocabulary_words_for_8th_and_9th_graders.pdf
- https://3ae4d138-4ba3-4962-98fb-1b98b40a6a82.filesusr.com/ugd/38062a_93a648c10a0d46a58acfb0a99c74ae26.pdf?index=true
- https://s3.amazonaws.com/rizoli/naxojazab.pdf
- https://52a72965-a6d2-471e-b66a-59a59a4d663b.filesusr.com/ugd/e643da_c0eaaefb7a0c46718cf01b431fa26dbc.pdf?index=true
- https://s3.amazonaws.com/nodetuxapabara/career_day_questions.pdf
- http://kagurajujit.rf.gd/48788305744.pdf
- https://s3.amazonaws.com/dinilederu/edexcel_gcse_maths_2019_paper_1_answers.pdf
- https://99442e0c-e188-470f-b1e9-a2082f9e7f28.filesusr.com/ugd/2274a7_486e970d9030483294dfc63334eadefa.pdf?index=true
- https://s3.amazonaws.com/viwoxuz/mujotogotobagozopivulebel.pdf
- https://s3.amazonaws.com/tobaziw/86734184976.pdf
- https://s3.amazonaws.com/negonanopix/the_all_american_slurp_read_aloud.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/

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