Malicious PDF — malware analysis report

Static analysis result for SHA-256 b61b4f6339904319…

MALICIOUS

PDF

17.0 KB Created: 2019-04-30 07:19:39 +01:00 Authoring application: mPDF 5.7
MD5: 5edbd726eb257872021387b5455feb75 SHA-1: f3d27237a10d8290c72e0389b0b19bf9c8fe6613 SHA-256: b61b4f63399043196213ebd1fffc5763a84cea1ff384c35971443915823bb89d
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains a large number of embedded links pointing to external PDF files hosted on the 'loaminoo.linkpc.net' domain. This heuristic firing indicates a link farm, likely intended to drive traffic or potentially host malicious content disguised as legitimate documents. No scripts were extracted from this sample. The primary attack pattern observed is the distribution of numerous malicious links.

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/6094091096095091/Pendule-clef-pour-le-mieux-tre-holistique-by-Marc-Thairsciel.pdf
    • http://loaminoo.linkpc.net/3091093090091097/Lili-veut-choisir-ses-habits-22-by-Dominique-de-Saint-Mars.pdf
    • http://loaminoo.linkpc.net/1091097099091093099/Fruits-et-l-gumes-exotiques-Les-conna-tre-les-choisir-les-appr-ter-les-d-guster-by-Jean-Louis-Themis.pdf
    • http://loaminoo.linkpc.net/6094091096093098/Le-pendule-et-les-jeux-by-Evelyne-LEHNOFF.pdf
    • http://loaminoo.linkpc.net/6094091095094092/La-Pendule-Salomon-by-Raoul-Vergez.pdf
    • http://loaminoo.linkpc.net/1090098096094099098/Nackte-Leselust-die-erotische-Welt-von-Marc-Sonnfeld-Drei-ungek-rzte-Ebooks-in-einem-Sammelband-by-Marc-Sonnfeld.pdf
    • http://loaminoo.linkpc.net/6094091096093095/Le-pendule-R-pertoire-des-planches-cadrans-by-Guillaume-Mar-chal.pdf
    • http://loaminoo.linkpc.net/6094091096099097/Devenez-un-vrai-radiesth-siste-L-art-du-pendule-et-de-la-baguette-by-G-Vania.pdf
    • http://loaminoo.linkpc.net/6094091096094096/Le-Pendule-de-Shawk-Un-thriller-fantastique-et-psychologique-by-Emmanuel-Guichard.pdf
    • http://loaminoo.linkpc.net/6094091097096091/Anastasia-File-Pendule-Et-Le-Papillon-de-Verre-by-Hazel-Hutchins.pdf
    • http://loaminoo.linkpc.net/6094091097090091/Die-Franz-sische-Pendule-Des-18-Jahrhunderts-Ein-Beitrag-Zu-Ihrer-Ikonologie-by-Klaus-Maurice.pdf
    • http://loaminoo.linkpc.net/1094093094094095/Marc-Ellis---Crossing-the-Line-by-Marc-Ellis.pdf
    • http://loaminoo.linkpc.net/6094091096099094/Qu-est-ce-que-la-radiesth-sie-Le-pendule-pour-quoi-pour-qui-by-Pascale-Polizzi.pdf
    • http://loaminoo.linkpc.net/6092097095099093/Marc-Aurel-Selbstbetrachtungen-by-Marc-Aurel.pdf
    • http://loaminoo.linkpc.net/5093098098098094/The-First-Day-by-Marc-Levy.pdf
    • http://loaminoo.linkpc.net/8099094098098096/D-W-All-Wet-by-Marc-Brown.pdf
    • http://loaminoo.linkpc.net/6093098094/P-S-from-Paris-by-Marc-Levy.pdf
    • http://loaminoo.linkpc.net/6097099095091091/In-Africa-by-Marc-Bernheim.pdf
    • http://loaminoo.linkpc.net/2090090090094094/Just-Like-Heaven-by-Marc-Levy.pdf
    • http://loaminoo.linkpc.net/2091092090091090/20Seven-by-Marc-D-Brown.pdf
    • http://loaminoo.linkpc.net/6094091096099097/Devenez-un-vrai-radiesth-siste-L-art-du-pendule-et-de-la-