Malicious PDF — malware analysis report

Static analysis result for SHA-256 cf96ab2ace9d369d…

MALICIOUS

PDF

136.4 KB Created: 2022-07-04 03:28:55 +00:00 Authoring application: giadgui (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 37838893282698a32b2775d5de4a57e0 SHA-1: de7a1f04d5865db87e157c1a557dab5e9e9be3d5 SHA-256: cf96ab2ace9d369da0b826724a9f8ba6f2a67d61e1186d1de95c16ac16a412de
64 Risk Score

Malware Insights

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

The PDF document contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic, suggesting a link farm or phishing campaign. One of the primary external URIs points to a suspicious URL that appears to be a lure for downloading potentially malicious software. The document body is heavily obfuscated and does not provide clear textual content for analysis.

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://blogbasters.com/abum/excels.bWFnYXlvIFdFVCAoV2VhdGhlciwgRXhjaGFuZ2UgcmF0ZSwgVGltZSkbWF/mountainsnowboarding.predicts.refashioning/ZG93bmxvYWR8MzNaTlRsMWJueDhNVFkxTmpnNU1qTTFNbng4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA/nuremburg.stocking
    • http://xn----btbbblceagw8cecbb8bl.xn--p1ai/jpview-crack-serial-number-full-torrent-free-3264bit-2022/
    • https://serippy.com/data2pocket-activation-code-download-3264bit/
    • https://changehealthfit.cz/wp-content/uploads/2022/07/US_Churches_Database__Crack__With_Product_Key_Latest2022.pdf
    • https://www.digitalpub.ma/advert/vemode-product-key-free-latest-2022/
    • https://nashvilleopportunity.com/breakptr-keygen-full-version-for-pc/
    • https://arlingtonliquorpackagestore.com/wp-content/uploads/2022/07/W32_Fsysna_Free_Virus_Removal_Tool__Crack_X64.pdf
    • http://www.chandabags.com/unyte/
    • https://thoitranghalo.com/2022/07/04/desktop-app-converter-crack-license-keygen-free-download-2022/
    • https://serippyshop.com/barracuda-proxy-crack-free-3264bit-latest/
    • https://moonrivernursingcareers.com/wp-content/uploads/2022/07/Ashampoo_Photo_Recovery__Crack___Keygen_Final_2022.pdf
    • https://www.shankari.net/2022/07/04/ivpn-client-2-10-1-crack-free-download/
    • http://facebook.jkard.com/upload/files/2022/07/6BJaztCBBBgqabWvvXct_04_57a64d79298c0a6a8103a203773bc8fd_file.pdf
    • https://www.miomiojoyeria.com/wp-content/uploads/2022/07/tanpal.pdf
    • https://paintsghana.com/advert/rq-debugger-ide-crack-free-license-key-free-download-pc-windows/
    • https://mandarinrecruitment.com/system/files/webform/eziarma66.pdf
    • https://www.reperiohumancapital.com/system/files/webform/FTP-Cafe.pdf
    • http://leasevoordeel.be/wp-content/uploads/2022/07/BlackBerry_10_Native_SDK.pdf
    • https://psychomotorsports.com/wp-content/uploads/2022/07/435ed7e9f07f7-395.pdf
    • https://info.nicic.gov/form/sites/info.nicic.gov.form/files/webform/inridela410.pdf
    • http://xn----btbbblceagw8cecbb8bl.xn--p1ai/jpview-crack-serial-number-full-torrent-
    • https://changehealthfit.cz/wp-
    • https://arlingtonliquorpackagestore.com/wp-
    • https://thoitranghalo.com/2022/07/04/desktop-app-converter-crack-license-keygen-free-
    • https://moonrivernursingcareers.com/wp-
    • http://facebook.jkard.com/upload/files/2022/07/6BJaztCBBBgqabWvvXct_04_57a64d79298c0a6a8103
    • http://chickticu.yolasite.com/resources/WLan-Watcher-.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/

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_011_off0001a998.bin
df221e87b81d1531cafdadb6c09a602e9f604d1baf0a17bbd350cbb83baa06f7		 decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1A998 119072 bytes

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