Malicious PDF — malware analysis report

Static analysis result for SHA-256 9eb449de9950e750…

MALICIOUS

PDF

18.1 KB Created: 2019-05-02 01:16:44 +01:00 Authoring application: mPDF 5.7
MD5: 920ef9885a4b563ddfd30fa2c2f0aacc SHA-1: 5f1f1c74c5115a9c81ad9d35ab521192f9825719 SHA-256: 9eb449de9950e7508bcf99547416bb1300540106a7200a7659d9d87900590e3a
60 Risk Score

Malware Insights

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

The PDF document contains a large number of embedded URLs pointing to external PDF files hosted on the 'loaminoo.linkpc.net' domain. This is indicative of an SEO poisoning or traffic generation scheme, where the document itself is not directly malicious but serves as a lure to external, potentially malicious, content. No scripts were extracted, and the document body was heavily obfuscated, limiting further analysis of direct malicious intent within the file itself.

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/2095091096099097/S-E-C-R-E-T-Secret-1-by-L-Marie-Adeline.pdf
    • http://loaminoo.linkpc.net/5091096097097099/Every-Secret-Thing-by-Marie-Munkara.pdf
    • http://loaminoo.linkpc.net/7093095097099097/Miette-by-Pierre-Bergounioux.pdf
    • http://loaminoo.linkpc.net/4093098095099094/A-SEAL-s-Secret-Baby-by-Laura-Marie-Altom.pdf
    • http://loaminoo.linkpc.net/7093095098099091/The-Brotherhood-Prequel-by-Elizabeth-Miette.pdf
    • http://loaminoo.linkpc.net/3090096097090099/Secret-Agent-Affair-The-Doctors-Pulaski-5-by-Marie-Ferrarella.pdf
    • http://loaminoo.linkpc.net/7093095098099090/Beyond-the-Blue-Code-Book-Two-by-Miette-Walker.pdf
    • http://loaminoo.linkpc.net/1096092099094098/Secret-of-the-Big-Easy-Marie-Bartek-and-the-SIPS-Team-2-by-Robin-Murphy.pdf
    • http://loaminoo.linkpc.net/9094096095094/The-Double-Crown-Secret-Writings-of-the-Female-Pharaoh-by-Mari-Heese.pdf
    • http://loaminoo.linkpc.net/7093095097096094/Miette-Recipes-from-San-Francisco-s-Most-Charming-Pastry-Shop-by-Meg-Ray.pdf
    • http://loaminoo.linkpc.net/1096092099094094/Federal-City-s-Secret-Marie-Bartek-and-the-SIPS-Team-3-by-Robin-Murphy.pdf
    • http://loaminoo.linkpc.net/3095095095097097/The-Secret-Trilogy-Three-Novels-One-Epic-Love-Story-by-Francine-Saint-Marie.pdf
    • http://loaminoo.linkpc.net/6095093095090096/Un-secret-pour-mincir-L-hypnose-All-gez-vos-pens-es-Oubliez-les-r-gimes-Mangez-et-mincissez-by-Marie-Pascale-Bonamy.pdf
    • http://loaminoo.linkpc.net/6092096097092091/Lais-of-Marie-de-France-Chevrefoil-Eliduc-Yonec-Guigemar-Lanval-Bisclavret-Le-Fresne-the-Lais-of-Marie-de-France-Lastic-Equitan-by-Marie-Dec-France.pdf
    • http://loaminoo.linkpc.net/8093092095098090/Le-Milieu-Familial-de-Marie-Guyard-Marie-de-L-Incarnation-1599-1672-by-Jacques-Amirault.pdf
    • http://loaminoo.linkpc.net/4092095098096095/Marie-Th-r-se-Child-of-Terror-The-Fate-of-Marie-Antoinette-s-Daughter-by-Susan-Nagel.pdf
    • http://loaminoo.linkpc.net/2091095091090093/Marie-Th-r-se-Child-of-Terror-The-Fate-of-Marie-Antoinette-s-Daughter-by-Susan-Nagel.pdf
    • http://loaminoo.linkpc.net/1095092099092096/Meet-Marie-Grace-American-Girls-Marie-Grace-and-C-cile-1-by-Sarah-Masters-Buckey.pdf
    • http://loaminoo.linkpc.net/7093095099098097/Canadian-Rockies-Hot-Springs-Banff-Miette-Radium-2007-08-by-Canadian-Rockies-Hot-Springs.pdf
    • http://loaminoo.linkpc.net/4094090096093095/The-Owner-s-Secret-A-Secret-Billionaire-Romance-4-by-Kimberley-Montpetit.pdf
    • http://loaminoo.linkpc.net/1096092099094094/Federa