Malicious PDF — malware analysis report

Static analysis result for SHA-256 d85965b010ad92d0…

MALICIOUS

PDF

30.8 KB Created: 2019-04-30 17:46:33 +01:00 Authoring application: mPDF 5.7
MD5: 6e921f3cbfd7aa32fbb30c6b8ccbed1c SHA-1: a638374e956c9fdbb53efec5e352386f67cfe009 SHA-256: d85965b010ad92d05898369050925e6c104cc6898af5d4ff4da79ea3eef18399
60 Risk Score

Malware Insights

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

The PDF file contains a large number of embedded external links, as indicated by the PDF_SEO_LINK_FARM heuristic. While many of these links were classified as benign, the sheer volume and the nature of the heuristic suggest a malicious intent, possibly for SEO manipulation or to distribute further malware. No scripts were extracted from this sample, and the document body was unreadable.

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/1091091094095098094/Small-Talk-for-Big-Business-Business-Conversation-f-r-bessere-Kontakte-by-Rene-Bosewitz.pdf
    • http://loaminoo.linkpc.net/1091093097096097095/Better-Your-Business-English-Crashprogramm-zum-Meistern-typischer-Probleme-by-Rene-Bosewitz.pdf
    • http://loaminoo.linkpc.net/1090091090094098092/The-effectiveness-of-a-government-high-technology-small-business-program-within-a-small-business-incubator-A-case-study-in-government-university-and-business-collaboration-by-Anila-Nandkishore-Strahan.pdf
    • http://loaminoo.linkpc.net/5090094097092098/How-to-Make-Big-Money-in-Your-Own-Small-Business-Unexpected-Rules-Every-Small-Business-Owner-Needs-to-Know-by-Jeffrey-J-Fox.pdf
    • http://loaminoo.linkpc.net/3098093099093093/The-Small-Business-Start-Up-Guide-A-Surefire-Blueprint-to-Successfully-Launch-Your-Own-Business-by-Hal-Root.pdf
    • http://loaminoo.linkpc.net/4092091098097097/Entrepreneurship-The-Online-Money-Factory---Online-Business-Home-Business-amp-Business-Startup-by-Brian-Windley.pdf
    • http://loaminoo.linkpc.net/9096095099093094/The-Business-Of-Talk-Organizations-In-Action-by-Deirdre-Boden.pdf
    • http://loaminoo.linkpc.net/2098091099099/Small-Business-by-Tom-Parker.pdf
    • http://loaminoo.linkpc.net/4098095094092095/The-Fine-Art-of-Small-Talk-How-to-Start-a-Conversation-Keep-It-Going-Build-Networking-Skills-and-Leave-a-Positive-Impression-by-Debra-Fine.pdf
    • http://loaminoo.linkpc.net/1098094097098097/The-Mom-Test-How-to-talk-to-customers-amp-learn-if-your-business-is-a-good-idea-when-everyone-is-lying-to-you-by-Rob-Fitzpatrick.pdf
    • http://loaminoo.linkpc.net/8097097092096094/Business-is-Business-Reality-Checks-for-Family-Owned-Companies-by-Kathy-Kolbe.pdf
    • http://loaminoo.linkpc.net/3093090097094098/MBA-2-0-Things-You-Won-t-Learn-in-Business-School-Best-Business-Books-Book-1-by-Can-Akdeniz.pdf
    • http://loaminoo.linkpc.net/9098096091099097/Business-Exposed-The-Naked-Truth-about-What-Really-Goes-on-in-the-World-of-Business-by-Freek-Vermeulen.pdf
    • http://loaminoo.linkpc.net/6091092090091090/How-to-Fix-Your-Business-When-the-Wheels-Fall-Off-Especially-When-Your-Business-Grows-by-Peter-Francis-Maheux.pdf
    • http://loaminoo.linkpc.net/1091095096091094090/Magnify-Your-Business-Tips-Tools-and-Strategies-for-Growing-Your-Business-or-Your-Nonprofit-by-Maria-Semple.pdf
    • http://loaminoo.linkpc.net/8098099093095091/The-Korean-Way-In-Business-Understanding-and-Dealing-with-the-South-Koreans-in-Business-by-Boy-Lafayette-de-Mente.pdf
    • http://loaminoo.linkpc.net/7097093098091092/The-ABC-s-of-Writing-Winning-Business-Plans-How-to-Prepare-a-Business-Plan-That-Others-Will-Want-to-Read---And-Invest-in-by-Garrett-Sutton.pdf
    • http://loaminoo.linkpc.net/3096099095097099/Sons-of-the-Profits-There-s-No-Business-Like-Grow-Business-The-Seattle-Story-1851-1901-by-William-Speidel.pdf
    • http://loaminoo.linkpc.net/1099097090094097/57-Secrets-for-Organizing-Your-Small-Business-by-Julie-Bestry.pdf
    • http://loaminoo.linkpc.net/5097093096098093/Green-Side-Up-Straight-Talk-on-Growing-amp-Operating-A-Profitable-Landscape-Business-by-Ed-Laflamme.pdf
    • http://loaminoo.linkpc.net/1090091090094098092/The-effectiveness-of-a-government-high-technology-small-business-program-within-a-small-business-incubator-A-case-study-in-government-university-and-business-collaboration-by-Anila-

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