Malicious PDF — malware analysis report

Static analysis result for SHA-256 300aea4030466c1c…

MALICIOUS

PDF

122.1 KB Created: 2022-07-06 03:22:19 +00:00 Authoring application: ameljarm (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: c20a1dc9b7549b6e838d2eae022fd910 SHA-1: e48418b70029c19ae4f85d79f4ad194678fd9a39 SHA-256: 300aea4030466c1c500556e94ccfb35ecbc4d2304828d7ef40af9a91943c19d1
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell T1204.002 Malicious Link

The PDF document contains a large number of external links, with one heuristic specifically identifying a 'PDF_SEO_LINK_FARM'. The primary malicious URL identified is http://signforcover.com/anxiolytics/..., which likely serves as a landing page or download source. The document's structure and the presence of numerous links suggest an attempt to distribute malware or redirect users to phishing sites.

Machine Learning

  • Nyx PDF Classifier clean score 0.0088

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://signforcover.com/anxiolytics/QWdpc29mdCBNZXRhc2hhcGUgUHJvZmVzc2lvbmFsIDEgNiAwIENyYWNrIG1hY09TIE1hY09TWAQWd/cheapens?passively=glycemicindex&ZG93bmxvYWR8NE1oTkhkaU5YeDhNVFkxTnpBMk56RTFOSHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA=dorval=lamenting
    • https://www.bellinghamma.org/sites/g/files/vyhlif2796/f/uploads/ateresults05.03.22.pdf
    • https://escuelainternacionaldecine.com/blog/index.php?entryid=3304
    • https://digi-office.eu/2022/07/06/fallout-new-vegas-trainer-1-4-0-upd/
    • https://www.campwoodwings.com/sites/default/files/webform/marilan686.pdf
    • https://accelerateur.expanscience.com/system/files/webform/Vector-Mechanics-For-Engineers-Dynamics-Mechanical-Engineering-Ferdinand-P-Beerepub.pdf
    • https://katrinsteck.de/cars-2-tamil-dubbed-movie-download-full/
    • https://mandarinrecruitment.com/system/files/webform/q-desire-2012-full-movie-3gp.pdf
    • https://aula.ciapse.edu.pe/blog/index.php?entryid=24326
    • https://buycoffeemugs.com/nero-ultra-edition-serial-key-keygen-portable/
    • https://rexclick.com/wp-content/uploads/2022/07/Sonic_Scenarist_BD_513.pdf
    • https://academie-coachsdesante.com/blog/index.php?entryid=3377
    • https://pricehai.com/wp-content/uploads/2022/07/YouTube_Music_Downloader_V370_Crack_64_Bit_BETTER.pdf
    • https://alloccasionsdecor.com/blog/download-omsi-2-englishpcdvdp2p-torrent-kickasstorrents-best/
    • https://likesmeet.com/upload/files/2022/07/1wkbf3j8SBK9wauynkiT_06_f34236912b7ee39e832f4bb83fc772b5_file.pdf
    • http://uttaranchalcollege.com/wp-content/uploads/2022/07/tahind.pdf
    • https://lugotexsl.com/wp-content/uploads/2022/07/Cambamplus098serialkey.pdf
    • https://www.sosho.pk/upload/files/2022/07/FegGQ4Yfx8nTQVCRAob9_06_f34236912b7ee39e832f4bb83fc772b5_file.pdf
    • https://4v87.com/anthony-romeno-feat-jaze-knight-my-home-zippy-best/
    • https://www.ecobags.in/wp-content/uploads/2022/07/Orange_Tree_Samples_World_Instruments_Passion_Flute_KONTAKT-2.pdf
    • https://www.lexgardenclubs.org/archives/6470/iobit-driver-booster-pro-v3-5-0-785-portable-incl-__hot__-crack/
    • https://accelerateur.expanscience.com/system/files/webform/Vector-Mechanics-For-Engineers-
    • https://pricehai.com/wp-
    • https://alloccasionsdecor.com/blog/download-omsi-2-englishpcdvdp2p-torrent-kickasstorrents-
    • https://likesmeet.com/upload/files/2022/07/1wkbf3j8SBK9wauynkiT_06_f34236912b7ee39e832f
    • https://www.sosho.pk/upload/files/2022/07/FegGQ4Yfx8nTQVCRAob9_06_f34236912b7ee39e83
    • https://www.ecobags.in/wp-content/uploads/2022/07/Orange_Tree_Samples_World_Instruments
    • https://www.lexgardenclubs.org/archives/6470/iobit-driver-booster-pro-v3-5-0-785-portable-
    • 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/

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