Malicious PDF — malware analysis report

Static analysis result for SHA-256 df5826af46c40f2d…

MALICIOUS

PDF

145.4 KB Created: 2022-07-04 07:55:54 +00:00 Authoring application: ananyaz (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 11a3f6a4a88cbd80643402b888cc5fc0 SHA-1: 20cb777ee3305a08a733bfa8f8e8ce92ddf39848 SHA-256: df5826af46c40f2dad6e6750c092a9fc0e99b8e9601b4316482d867f5d5a59fa
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains a heuristic firing for PDF_SEO_LINK_FARM, indicating a large number of external links. The primary malicious URL identified is http://siteslocate.com/counterfeitness/tandala/ which is likely used to host or redirect to malicious content. The document body is heavily obfuscated and does not provide direct clues to its intent, but the presence of numerous external links suggests a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.0139

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 http://siteslocate.com/counterfeitness/tandala/?payers=posturing&ZG93bmxvYWR8TUI5WW05eE5YeDhNVFkxTmpnNU1qTTFNbng4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA.hershey=TXVsdGlQQVNTIEYyMCBFYXN5LVBob3RvUHJpbnQTXV
    • https://gogopaydayloans.com/system/files/webform/knight-online-toolbar.pdf
    • https://www.tuttoporte.com/sites/default/files/webform/sasedyn362.pdf
    • https://brutalrecords.com/coming-soon/
    • https://csermooc78next.blog/2022/07/04/mitec-sqlite-query-product-key-full-download-pc-windows/
    • https://gameurnews.fr/upload/files/2022/07/V9mOoLVsCVMqigR2pprj_04_bb463a740af64b6cd31ea1948ccede8e_file.pdf
    • https://taxi2b.social/upload/files/2022/07/cO6Cs6jwjJLz43zDv1PS_04_bb463a740af64b6cd31ea1948ccede8e_file.pdf
    • http://www.gea-pn.it/wp-content/uploads/2022/07/World_of_Joysticks_XInput_Emulator.pdf
    • https://www.an.uy/upload/files/2022/07/8UGmbcdEvdIum7C16z33_04_888033e882cb7c33ca7779aaa4728f68_file.pdf
    • https://deccan-dental.com/hex2file-crack-for-windows-2022-latest/
    • https://www.dreessen.info/highlights/dvdfab-pc-backup-0-6-2-crack-activator
    • https://www.careerfirst.lk/sites/default/files/webform/cv/elemar958.pdf
    • https://gwbc.org/wp-content/uploads/2022/07/essalau.pdf
    • http://travelfamilynetwork.com/?p=24065
    • https://www.myshareshow.com/upload/files/2022/07/mpCrfz23Y7VSFfHtTI6C_04_888033e882cb7c33ca7779aaa4728f68_file.pdf
    • https://itsakerhetsbolaget.se/wp-content/uploads/2022/07/phigar.pdf
    • https://www.careerfirst.lk/sites/default/files/webform/cv/shadival768.pdf
    • https://montehogar.com/wp-content/uploads/2022/07/Vole_Office_Crack_.pdf
    • https://u-ssr.com/upload/files/2022/07/nQyqCK8qt5GekBzg74Zn_04_bb463a740af64b6cd31ea1948ccede8e_file.pdf
    • https://shobeklobek.com/tv-show-manager-5-1-0-0-crack-with-serial-key/
    • https://csermooc78next.blog/2022/07/04/mitec-sqlite-query-product-key-full-download-pc-
    • https://gameurnews.fr/upload/files/2022/07/V9mOoLVsCVMqigR2pprj_04_bb463a740af64b6cd31e
    • https://taxi2b.social/upload/files/2022/07/cO6Cs6jwjJLz43zDv1PS_04_bb463a740af64b6cd31ea19
    • https://www.an.uy/upload/files/2022/07/8UGmbcdEvdIum7C16z33_04_888033e882cb7c33ca7779
    • https://www.myshareshow.com/upload/files/2022/07/mpCrfz23Y7VSFfHtTI6C_04_888033e882cb7
    • https://u-ssr.com/upload/files/2022/07/nQyqCK8qt5GekBzg74Zn_04_bb463a740af64b6cd31ea194
    • https://proteomics.bio.cam.ac.uk/system/files/webform/u5me-operator-client.pdf
    • http://www.tcpdf.org
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://www.aiim.org/pdfa/ns/extension/
    • http://www.aiim.org/pdfa/ns/schema#
    • http://www.aiim.org/pdfa/ns/property#
    • http://www.aiim.org/pdfa/ns/id/