Malicious PDF — malware analysis report

Static analysis result for SHA-256 77ac972a92714355…

MALICIOUS

PDF

17.3 KB Created: 2019-04-30 08:21:39 +01:00 Authoring application: mPDF 5.7 First seen: 2021-02-09
MD5: 4caeb29add5e641170b5de7f366cd90f SHA-1: e5bd7021544805d440852ee91c529d65ea9bd130 SHA-256: 77ac972a927143553bcc6b83303a3d698b2cffdb6fc3476bc40b401f51ed89c5
92 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9925

Heuristics 2

  • 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.
  • 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://loaminoo.linkpc.net/2094092092097092/Father-Christmas-by-Raymond-Briggs.pdf In PDF document text
    • http://loaminoo.linkpc.net/2094092092095099/Gentleman-Jim-by-Raymond-Briggs.pdfIn PDF document text
    • http://loaminoo.linkpc.net/2095092095099096/Gentleman-Jim-by-Raymond-Briggs.pdfIn PDF document text
    • http://loaminoo.linkpc.net/9096092091092/When-the-Wind-Blows-by-Raymond-Briggs.pdfIn PDF document text
    • http://loaminoo.linkpc.net/4094091090094092/Ethel-and-Ernest-by-Raymond-Briggs.pdfIn PDF document text
    • http://loaminoo.linkpc.net/4096098091091096/Snowman-Buggy-Book-The-by-Raymond-Briggs.pdfIn PDF document text
    • http://loaminoo.linkpc.net/2098091092094097/Texas-K-9-Unit-Christmas-Holiday-Hero-Rescuing-Christmas-by-Shirlee-McCoy.pdfIn PDF document text
    • http://loaminoo.linkpc.net/8098097098094/Risky-Christmas-Holiday-Secrets-Kidnapped-at-Christmas-by-Jill-Sorenson.pdfIn PDF document text
    • http://loaminoo.linkpc.net/4098090097094092/This-Holiday-Magic-A-Gift-from-the-Heart-Mine-by-Christmas-A-Family-for-Christmas-by-Celeste-O-Norfleet.pdfIn PDF document text
    • http://loaminoo.linkpc.net/5090090091096097/I-ll-Be-Home-for-Christmas-Silver-Bells-On-a-Snowy-Christmas-The-Perfect-Holiday-by-Debbie-Macomber.pdfIn PDF document text
    • http://loaminoo.linkpc.net/1091094092090095097/A-Heartwarming-Christmas-A-Boxed-Set-of-Twelve-Sweet-Holiday-Romances-Christmas-Town-Maine-2-5-by-Melinda-Curtis.pdfIn PDF document text
    • http://loaminoo.linkpc.net/4090096095093092/Dangerous-Hunts-A-Zombie-Father-s-Day-Tale-by-Raymond-F-Masters.pdfIn PDF document text
    • http://loaminoo.linkpc.net/1093099097092099/Christmas-Holiday-by-W-Somerset-Maugham.pdfIn PDF document text
    • http://loaminoo.linkpc.net/4092095093090094/Trapped-with-Twins-for-Christmas-A-Holiday-MFM-Quickie-by-Kat-Crimson.pdfIn PDF document text
    • http://loaminoo.linkpc.net/4096094090098097/All-He-Wants-For-Christmas-Eve-An-Erotic-Holiday-Story-by-Ruby-Carew.pdfIn PDF document text
    • http://loaminoo.linkpc.net/1095091097091097/The-Christmas-Present-An-Erotic-Holiday-Story-by-Victoria-Primrose.pdfIn PDF document text
    • http://loaminoo.linkpc.net/8097091098095099/The-Joy-of-a-Peanuts-Christmas-50-Years-of-Holiday-Comics-by-Charles-M-Schulz.pdfIn PDF document text
    • http://loaminoo.linkpc.net/4099090094096097/Killer-Christmas-An-Emma-Wild-Holiday-Mystery-1-by-Harper-Lin.pdfIn PDF document text
    • http://loaminoo.linkpc.net/3090095090095099/Letters-from-Father-Christmas-by-J-R-R-Tolkien.pdfIn PDF document text
    • http://loaminoo.linkpc.net/3097090092098090/The-Father-Christmas-Letters-by-J-R-R-Tolkien.pdfIn PDF document text

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