Malicious PDF — malware analysis report

Static analysis result for SHA-256 baa037fe042f14e7…

MALICIOUS

PDF

14.9 KB Created: 2019-04-30 09:04:54 +01:00 Authoring application: mPDF 5.7
MD5: 9cc60ebb4849c1bd26849327d89ca832 SHA-1: af45677d272093e061f66a5527f04b7153a1443b SHA-256: baa037fe042f14e7136b9086a575797e03b7d911b0492989c361533b9078dffd
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The PDF contains a large number of links to external PDF files hosted on the domain loaminoo.linkpc.net. This behavior is indicative of a link farm or a redirection scheme, likely intended to lead users to malicious content or phishing pages. The ML classifier also flagged this PDF as malicious with a high probability.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9891

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/1096092099099091/The-Dra-ian-Dance-by-Nicole-Izmaylov.pdf
    • http://loaminoo.linkpc.net/4095099097097099/Love-Poems-by-Purple-Ronnie-by-Purple-Ronnie.pdf
    • http://loaminoo.linkpc.net/4094091098097099/Ronnie-by-Ron-Wood.pdf
    • http://loaminoo.linkpc.net/5094097093099090/Beyond-Cellulite-Nicole-Ronsard-s-Ultimate-Strategy-to-Slim-Firm-and-Reshape-Your-Lower-Body-by-Nicole-Ronsard.pdf
    • http://loaminoo.linkpc.net/3097095093091091/50-Things-To-Do-When-You-Turn-50-by-Ronnie-Sellers.pdf
    • http://loaminoo.linkpc.net/1091091094092096096/Cuckolded-In-My-Own-Home-by-Ronnie-Kinski.pdf
    • http://loaminoo.linkpc.net/6090097097093/Creepy-Friends-by-Ronnie-Stich.pdf
    • http://loaminoo.linkpc.net/4093097092090092/Song-of-the-Atman-by-Ronnie-Govender.pdf
    • http://loaminoo.linkpc.net/2099097097090094/Running-The-Autobiography-by-Ronnie-O-39-Sullivan.pdf
    • http://loaminoo.linkpc.net/4091090095093090/Salad-Days-by-Ronnie-Scott.pdf
    • http://loaminoo.linkpc.net/3094093099099090/Mrs-Ronnie-of-Polesden-Lacy-by-Si-n-Evans.pdf
    • http://loaminoo.linkpc.net/8093091091092097/Purple-Ronnie-s-Little-Guide-To-Doing-It-by-Giles-Andreae.pdf
    • http://loaminoo.linkpc.net/2096091098097091/Gemini-The-Sign-Behind-the-Crime-Book-1-by-Ronnie-Allen.pdf
    • http://loaminoo.linkpc.net/8093091091092099/Purple-Ronnie-s-Little-Thoughts-About-Christmas-by-Giles-Andreae.pdf
    • http://loaminoo.linkpc.net/5091099098099098/One-Day-as-a-Lion-True-Stories-from-the-Vietnam-War-by-Ronnie-D-Foster.pdf
    • http://loaminoo.linkpc.net/2090090098095092/Crimson-Dawn-Darklife-Saga-1-by-Ronnie-Massey.pdf
    • http://loaminoo.linkpc.net/1091091094090099095/Cuckold-Confessions-A-Bull-s-Beginnings-by-Ronnie-Kinski.pdf
    • http://loaminoo.linkpc.net/1090096090098095098/Double-Kiss-Soho-Nights-2-by-Ronnie-O-39-Sullivan.pdf
    • http://loaminoo.linkpc.net/8093091090097090/Purple-Ronnie-s-Little-Book-of-Poems-by-Giles-Andreae.pdf
    • http://loaminoo.linkpc.net/1090091098096091091/Im-Tr-ben-Wasser-Ein-Neusiedler-See-Krimi-by-Ronnie-Bresich.pdf