Malicious PDF — malware analysis report

Static analysis result for SHA-256 975c798945aad37a…

MALICIOUS

PDF

18.6 KB Created: 2019-04-30 04:02:21 +01:00 Authoring application: mPDF 5.7
MD5: 584004cfeb1d6ef551e407846db94907 SHA-1: 82d5522df60ff6669f8b7792ab83e6b2a8c29a6b SHA-256: 975c798945aad37a91c08f96b284ad4053787741cdd13be3c74a42af2f3db88f
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.001 PowerShell

The PDF file contains a large number of embedded URLs, identified by the PDF_SEO_LINK_FARM heuristic. These URLs point to various book titles hosted on the 'loaminoo.linkpc.net' domain. While the URLs themselves are currently marked as benign, the sheer volume and the nature of the heuristic suggest a potential SEO manipulation or a link farm designed to redirect users 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
    • http://loaminoo.linkpc.net/4093093091/When-the-Heart-Waits-Spiritual-Direction-for-Life-s-Sacred-Questions-by-Sue-Monk-Kidd.pdf
    • http://loaminoo.linkpc.net/3094098095091/The-Mermaid-Chair-by-Sue-Monk-Kidd.pdf
    • http://loaminoo.linkpc.net/1090095093095098/The-Mermaid-Chair-by-Sue-Monk-Kidd.pdf
    • http://loaminoo.linkpc.net/8093094097095091/All-Things-Are-Possible-Gift-Boxed-by-Sue-Monk-Kidd.pdf
    • http://loaminoo.linkpc.net/6096094096091/The-Invention-of-Wings-by-Sue-Monk-Kidd----Review-by-Expert-Book-Reviews.pdf
    • http://loaminoo.linkpc.net/6090097097098099/The-Dance-of-the-Dissident-Daughter-A-Woman-s-Journey-from-Christian-Tradition-to-the-Sacred-Feminine-by-Sue-Monk-Kidd.pdf
    • http://loaminoo.linkpc.net/1098092093092095/Keeping-the-Bees-Why-All-Bees-Are-at-Risk-and-What-We-Can-Do-to-Save-Them-by-Laurence-Packer.pdf
    • http://loaminoo.linkpc.net/6094092092091090/The-Secret-Letters-of-the-Monk-Who-Sold-His-Ferrari-by-Robin-S-Sharma.pdf
    • http://loaminoo.linkpc.net/3095098097098099/Go-A-Kidd-s-Guide-to-Graphic-Design-by-Chip-Kidd.pdf
    • http://loaminoo.linkpc.net/1090090093094090093/Pollination-with-Mason-Bees-A-Gardener-and-Naturalists-Guide-to-Managing-Mason-Bees-for-Fruit-Production-by-Margriet-Dogterom.pdf
    • http://loaminoo.linkpc.net/3096091090099090/Fantastic-Illusions-of-Life-Love-the-Birds-and-the-Bees-by-Jenna-Cornell.pdf
    • http://loaminoo.linkpc.net/8095096096092094/Of-Love-and-Life-Remember-Me-Firefly-Lane-The-Birds-amp-The-Bees-by-Sophie-Kinsella.pdf
    • http://loaminoo.linkpc.net/1091092096097097/Robert-Oppenheimer-A-Life-Inside-the-Center-by-Ray-Monk.pdf
    • http://loaminoo.linkpc.net/8094095097096/The-Monk-and-the-Philosopher-A-Father-and-Son-Discuss-the-Meaning-of-Life-by-Jean-Fran-ois-Revel.pdf
    • http://loaminoo.linkpc.net/2093091094091092/Mr-Monk-Goes-to-the-Firehouse-Mr-Monk-1-by-Lee-Goldberg.pdf
    • http://loaminoo.linkpc.net/1091095092096094097/Mr-Monk-Helps-Himself-Mr-Monk-16-by-Hy-Conrad.pdf
    • http://loaminoo.linkpc.net/4095092093098097/Mr-Monk-and-The-Two-Assistants-Mr-Monk-4-by-Lee-Goldberg.pdf
    • http://loaminoo.linkpc.net/1091095092096091095/Mr-Monk-on-Patrol-Mr-Monk-13-by-Lee-Goldberg.pdf
    • http://loaminoo.linkpc.net/2094090094096090/Mr-Monk-Goes-to-Hawaii-Mr-Monk-2-by-Lee-Goldberg.pdf
    • http://loaminoo.linkpc.net/5093094099092097/Awful-Disclosures-by-Maria-Monk-of-the-Hotel-Dieu-Nunnery-of-Montreal-by-Maria-Monk.pdf