Malicious PDF — malware analysis report

Static analysis result for SHA-256 4e204c33790fb353…

MALICIOUS

PDF

122.9 KB Created: 2022-07-02 00:17:38 +02:00 Authoring application: keedeli (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: fa72a297c9f99f533ab98a997c98d3a0 SHA-1: 700ef5150f464fb09bb4abfed9a68cd0a06fb774 SHA-256: 4e204c33790fb3535aba89116a67a5f44665b96ad854b68f937a9e13cfb72bc9
64 Risk Score

Malware Insights

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

The PDF contains a large number of external links, many of which appear to be SEO-optimized to mimic legitimate content, suggesting a link farm or redirection scheme. The primary URL, http://dawnloadonline.com/beetle/acquirements/V2FyIENoaG9kIE5hIFlhYXIgbW92aWUgZG93bmxvYWQgdXRvcnJlbnQga2lja2FzcwV2F/ZG93bmxvYWR8T3Y0Wm5CcmZId3hOalUyTnpFeU16QTFmSHd5TlRjMGZId29UU2tnY21WaFpDMWliRzluSUZ0R1lYTjBJRWRGVGww?/earn.wiggins, is likely intended to host or redirect to a malicious payload. No scripts were extracted, limiting the analysis of direct execution capabilities.

Machine Learning

  • Nyx PDF Classifier clean score 0.0260

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://dawnloadonline.com/beetle/acquirements/V2FyIENoaG9kIE5hIFlhYXIgbW92aWUgZG93bmxvYWQgdXRvcnJlbnQga2lja2FzcwV2F/ZG93bmxvYWR8T3Y0Wm5CcmZId3hOalUyTnpFeU16QTFmSHd5TlRjMGZId29UU2tnY21WaFpDMWliRzluSUZ0R1lYTjBJRWRGVGww?/earn.wiggins
    • http://wp2-wimeta.de/hd-online-player-the-amazing-spider-man-720p-torrent-updated/
    • https://community.soulmateng.net/upload/files/2022/07/Q5Fl8hwWy6EnDYsbazef_01_0bdfa3022a25e37d76cb6065901d41eb_file.pdf
    • http://www.khybersales.com/2022/07/01/xtv-suite-5-8-6-verified/
    • https://holidaygifts.review/baar-baar-dekho-full-movie-in-hindi-hd-1080p-download-torrentgolkes-best/
    • https://www.pianistaid.com/wp-content/uploads/2022/07/AMIBCP_V453l.pdf
    • https://cecj.be/download-ntsd-2-6-full-version-108-tokyo-maquetas-rocket-regaetton-updated/
    • https://delicatica.ru/2022/07/02/iobit-malware-fighter-7-5-crack-pro-download-2020-link/
    • https://www.mein-hechtsheim.de/advert/daossoft-excel-password-remover-serial-11-latinchat-cuartetos-aimbot-entierro-hades-mahjongg-better/
    • https://francepasion.com/wp-content/uploads/2022/07/Logitrace_V14rar.pdf
    • http://inventnet.net/advert/mahabharat-movie-in-hindi-720p-download-free/
    • https://4j90.com/solid-state-physics-so-pillai-pdf/
    • http://www.camptalk.org/microsoft-office-2010-product-key-free-link-download-full-version-filehippo/
    • https://teenmemorywall.com/wp-content/uploads/2022/07/Usbfirmwaretoolalcorau6366au6371.pdf
    • https://visitforres.scot/descarga-gratis-service-tool-v2000-canon-mp280l/
    • http://www.ecomsrl.it/wp-content/uploads/2022/07/Ff_Cocon_Font_Download_Free.pdf
    • https://earthoceanandairtravel.com/2022/07/01/powersaves-license-key-generator-crackl-repack/
    • https://thecluelesscoffee.com/wp-content/uploads/2022/07/Naruto_Shippuden_Kai_22_Vostfr.pdf
    • https://www.burlingtonct.us/sites/g/files/vyhlif2881/f/uploads/employment_application_2019_fillable_0.pdf
    • https://youdocz.com/wp-content/uploads/2022/07/Caddie_9_Dongle_Crackl_HOT.pdf
    • https://edwardsantje79.wixsite.com/ycwerxita/post/naruto-to-boruto-shinobi-striker-3dm-money-hack
    • 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/

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00001701.bin
a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4		 decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1701 120140 bytes

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