Malicious PDF — malware analysis report

Static analysis result for SHA-256 d604ba68aac8cb94…

MALICIOUS

PDF

18.0 KB Created: 2019-04-30 05:36:51 +01:00 Authoring application: mPDF 5.7
MD5: 7798b83d83ff6302055a8379e45b8cfc SHA-1: 89589baa2f832fa4e135cc1f30c297bf0ba73063 SHA-256: d604ba68aac8cb94fdc81bec5633e47d748250c0679747fcc5f3d0727205be07
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The PDF file contains a large number of embedded links, identified by the PDF_SEO_LINK_FARM heuristic, which are presented as book titles. These links all point to the same domain, loaminoo.linkpc.net, and appear to be an attempt to drive traffic to potentially malicious content or phishing sites. No scripts were extracted from this sample.

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/6093092093097093/Clockwork-Princess-The-Mortal-Instruments-Prequel-Volume-3-of-The-Infernal-Devices-Manga-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/6093092093092095/Clockwork-Angel-The-Mortal-Instruments-Prequel-Volume-1-of-The-Infernal-Devices-Manga-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/4091097098091/The-Infernal-Devices-Clockwork-Princess-The-Infernal-Devices-Manga-3-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/3094090092099/Clockwork-Angel-Clockwork-Prince-Clockwork-Princess-The-Infernal-Devices-1-3-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/4093092092095/Clockwork-Princess-The-Infernal-Devices-3-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/3092099091091098/Clockwork-Prince-The-Infernal-Devices-2-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/1091092090094099/Clockwork-Angel-The-Infernal-Devices-1-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/4096090094094094/Clockwork-Angel-The-Infernal-Devices-1-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/6090095092094/Clockwork-Prince-The-Infernal-Devices-2-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/3091091093091/The-Infernal-Devices-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/3092095090090/The-Mortal-Instruments-Boxed-Set-City-of-Bones-City-of-Ashes-City-of-Glass-The-Mortal-Instruments-1-3-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/5092094096099098/The-Mortal-Instruments---tome-5-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/5098091099095/City-of-Bones-The-Mortal-Instruments-1-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/5099093090091093/City-of-Bones-The-Mortal-Instruments-1-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/4092098098096099/City-of-Ashes-The-Mortal-Instruments-2-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/3093090090092096/The-Mortal-Instruments-City-of-Bones-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/5092094097090094/The-Mortal-Instruments-Les-origines-tome-3-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/2096097092092/City-of-Bones-The-Mortal-Instruments-1-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/2097097092093098/City-of-Glass-The-Mortal-Instruments-3-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/4098095099091093/City-of-Bones-Shadowhunters-The-Mortal-Instruments-1-by-Cassandra-Clare.pdf
    • http://loaminoo.linkpc.net/309