Malicious PDF — malware analysis report

Static analysis result for SHA-256 002a41ae3303d88e…

MALICIOUS

PDF

18.7 KB Created: 2019-05-02 17:58:35 +01:00 Authoring application: mPDF 5.7
MD5: 8d6db1be89370d032bf54b61c19f5a66 SHA-1: 4fa8af01ea9e440b15421bcee1acdcab0977e00c SHA-256: 002a41ae3303d88e6bb5b0b13b5b8a81663bb6083b062f4e8c6cd09bb6053e05
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a large number of embedded external links, identified as a link farm. The ML classifier also flagged this PDF as malicious. The primary attack pattern observed is the distribution of these links, likely intended to direct users to potentially malicious websites or to manipulate search engine rankings.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9951

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/5094096094090093/Rough-Cut-Black-and-White-Collection-3-by-Mari-Carr.pdf
    • http://loaminoo.linkpc.net/1091091095093098095/Slam-Dunk-Black-and-White-Collection-6-by-Mari-Carr.pdf
    • http://loaminoo.linkpc.net/1093094094096095/Golden-Filly-Collection-1-by-Lauraine-Snelling.pdf
    • http://loaminoo.linkpc.net/1091092097093090091/Morocco-Bonechi-Golden-Book-Collection-by-Anna-Baldini.pdf
    • http://loaminoo.linkpc.net/2094090094096/Arthur-and-the-Golden-Rope-The-Brownstone-s-Mythical-Collection-1-by-Joe-Todd-Stanton.pdf
    • http://loaminoo.linkpc.net/5097090093098090/Allen-Carr-s-Easyweigh-to-Lose-Weight-by-Allen-Carr.pdf
    • http://loaminoo.linkpc.net/2098091096090097/Dreams-of-the-Golden-Age-Golden-Age-2-by-Carrie-Vaughn.pdf
    • http://loaminoo.linkpc.net/1094091095091098/The-Golden-Transcendence-Golden-Age-3-by-John-C-Wright.pdf
    • http://loaminoo.linkpc.net/1099095091092099/Golden-Golden-1-by-Melinda-Michaels.pdf
    • http://loaminoo.linkpc.net/7094091094097093/The-Complete-Golden-Dawn-Cipher-Manuscript-Golden-Dawn-Studies-No-1-by-Darcy-Kuntz.pdf
    • http://loaminoo.linkpc.net/8095093096091091/Golden-Boys-4-1-Yoan-Golden-Boys-4-1-by-Fleur-Hana.pdf
    • http://loaminoo.linkpc.net/6099094096096090/The-John-Dickson-Carr-Treasury-by-John-Dickson-Carr.pdf
    • http://loaminoo.linkpc.net/6097099093097/Golden-Shadows-Shadows-Golden-Under-the-Sun-by-Amitava-Mazumdar.pdf
    • http://loaminoo.linkpc.net/3091096099097096/The-Golden-City-The-Golden-City-1-by-J-Kathleen-Cheney.pdf
    • http://loaminoo.linkpc.net/9091096093099099/The-Girl-With-The-Golden-Spurs-Golden-Spurs-1-by-Ann-Major.pdf
    • http://loaminoo.linkpc.net/1091094092099090092/Catalogue-of-the-Collection-of-American-and-Foreign-Coins-and-Medals-Ancient-and-Modern-Formerly-the-Property-of-Mr-A-Dohrmann-of-San-Francisco-California-Also-of-a-Small-Numismatic-Library-and-a-Little-Collection-of-Union-Envelopes-by-W-Elliot-Woodward.pdf
    • http://loaminoo.linkpc.net/7097090090095092/BEN-HUR-THE-FAIR-GOD-amp-THE-PRINCE-OF-INDIA-or-Why-Constantinople-Fell-LEW-WALLACE-PREMIUM-COLLECTION-Timeless-Wisdom-Collection-Book-1825-by-Lew-Wallace.pdf
    • http://loaminoo.linkpc.net/8096092093092093/Bad-Student-by-Kam-Carr.pdf
    • http://loaminoo.linkpc.net/5092091090097094/Ace-by-Richard-Carr.pdf
    • http://loaminoo.linkpc.net/2095090093092091/Birdie-by-M-C-Carr.pdf