Malicious PDF — malware analysis report

Static analysis result for SHA-256 e13451ada4ef8314…

MALICIOUS

PDF

33.6 KB Created: 2020-11-06 21:04:46 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: a28373e5a8974a8c4a10798daefd8cd8 SHA-1: 5c5f57dd08203322f57c9e5d7c3522e439a1bbd5 SHA-256: e13451ada4ef831450fa707b2703f33795ae3c5c53a1e8f4ccd741eacf8eadb0
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a heuristic firing for a link farm, indicating a deceptive attempt to drive traffic to numerous other PDF files. The embedded URL 'https://traffnew.ru/aws?keyword=cosco+high+back+booster+seat+manual' is likely part of this scheme. The document's structure and embedded links suggest it is designed to mislead users into accessing a collection of potentially malicious or spam-related content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9952

Heuristics 3

  • 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
  • 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://traffnew.ru/aws?keyword=cosco+high+back+booster+seat+manual
    • https://mixekolasum.weebly.com/uploads/1/3/4/3/134388380/1828350.pdf
    • https://jimoporifu.weebly.com/uploads/1/3/4/3/134378689/3511449.pdf
    • https://jenevokitajawol.weebly.com/uploads/1/3/4/2/134235402/ad9348ad.pdf
    • https://cdn-cms.f-static.net/uploads/4464072/normal_5fa55a1739365.pdf
    • https://belanuxaru.weebly.com/uploads/1/3/4/6/134670531/mogixuwonurotaso.pdf
    • https://nipaxibovaj.weebly.com/uploads/1/3/1/3/131379211/813acf.pdf
    • https://nimimemuxigu.weebly.com/uploads/1/3/4/4/134488465/2389303.pdf
    • https://lopinelu.weebly.com/uploads/1/3/4/3/134369173/femapamimu.pdf
    • https://mitigovoponezix.weebly.com/uploads/1/3/4/3/134375948/nobozosoxijuw.pdf
    • https://uploads.strikinglycdn.com/files/0843c8f7-c894-4315-afc8-f001fa5c53ab/padevubov.pdf
    • https://uploads.strikinglycdn.com/files/4740d10c-e5ea-4aeb-ad9a-669eefdaa3a4/kopitipoxamokatez.pdf
    • https://vadazigifexe.files.wordpress.com/2020/11/merozasopegujibe.pdf
    • https://s3.amazonaws.com/wupiwupiwot/fun_online_games_for_free_list.pdf
    • https://saxofenofam.files.wordpress.com/2020/11/cellsentials_usana_espaol.pdf

Open this report in the interactive analyzer, or submit your own file for analysis.