Malicious PDF — malware analysis report

Static analysis result for SHA-256 24780860f3101f49…

MALICIOUS

PDF

30.5 KB Created: 2019-04-30 18:11:05 +01:00 Authoring application: mPDF 5.7
MD5: 3baf7e76d6aa01cd805b3e37ae5fab82 SHA-1: d4e048e769d4170e57a0414bb0d02e92ef065c8f SHA-256: 24780860f3101f497fcb628bf23a682201dd5aec6b5cafda07e5f2c4d2df3a5e
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains a large number of embedded URLs, identified as a link farm. While the URLs themselves are currently marked as benign, the sheer volume and structure suggest an attempt to manipulate search engine results or redirect users to potentially malicious content. No scripts were extracted from this sample, limiting further analysis of its behavior.

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/9093093090092099/Der-Prozess-Um-Den-Brand-Der-Synagoge-in-Neustettin-Antisemitismus-in-Deutschland-Ausgangs-Des-19-Jahrhunderts-by-Gerd-Hoffmann.pdf
    • http://loaminoo.linkpc.net/1091093092099097099/Die-Schwarze-Front-Der-Neue-Antisemitismus-In-Der-Sowjetunion-by-Gerd-Koenen.pdf
    • http://loaminoo.linkpc.net/8096096097097092/GERD-Diet-The-Complete-and-Effective-GERD-Diet-Easy-Meal-Plan-with-Delicious-Recipes-amp-Proven-Natural-Remedies-for-the-Relief-of-GERD-GERD-Cure-GERD-Cookbook-Acid-Reflux-Heartburn-by-Daniel-Michaels.pdf
    • http://loaminoo.linkpc.net/1091099096090093098/Der-Antisemitismus-in-Deutschland-by-Georg-Winter.pdf
    • http://loaminoo.linkpc.net/1091099095099099090/Moderner-Antisemitismus-in-Deutschland-by-Helmut-Berding.pdf
    • http://loaminoo.linkpc.net/1091099096090093092/Geschichte-Des-Modernen-Antisemitismus-In-Deutschland-by-Hermann-Greive.pdf
    • http://loaminoo.linkpc.net/1091093093090098097/Deutschland-Und-Die-Russische-Revolution-1917-1924-by-Gerd-Koenen.pdf
    • http://loaminoo.linkpc.net/9096099099098093/Konfigurationen-Des-Erhabenen-Zur-Produktivit-T-Einer-Sthetischen-Kategorie-in-Der-Literatur-Des-Ausgehenden-20-Jahrhunderts-Handke-Ransmayr-Sch-by-Torsten-Hoffmann.pdf
    • http://loaminoo.linkpc.net/1090094093093098090/Stalking-in-Deutschland-Aus-Sicht-Der-Betroffenen-Und-Verfolger-by-Jens-Hoffmann.pdf
    • http://loaminoo.linkpc.net/1091091091094098098/Der-Protestantische-Fruhkonservativismus-in-Deutschland-in-Der-Zweiten-Halfte-Des-18-Jahrhunderts-by-Volker-Jordan.pdf
    • http://loaminoo.linkpc.net/8099094095090092/Fundamentalismus-In-Deutschland-Der-Kampf-Um-Die-Bibel-Im-Protestantismus-Des-19-Und-20-Jahrhunderts-by-Stephan-Holthaus.pdf
    • http://loaminoo.linkpc.net/1090095094093093096/Geschichte-Des-Unterrichtswesens-in-Deutschland-Von-Den-Altesten-Zeiten-Bis-Zur-Mitte-Des-Dreizehnten-Jahrhunderts-by-Franz-Anton-Specht.pdf
    • http://loaminoo.linkpc.net/1090098093099092095/United-We-Brand-How-to-Create-a-Cohesive-Brand-That-s-Seen-Heard-and-Remembered-by-Mike-Moser.pdf
    • http://loaminoo.linkpc.net/4092090096090091/Star-Western-May-1934-featuring-Lawman-s-Heart-by-Max-Brand-by-Max-Brand.pdf
    • http://loaminoo.linkpc.net/4099098092098095/A-New-Brand-World-Eight-Principles-for-Achieving-Brand-Leadership-in-the-Twenty-First-Century-by-Scott-Bedbury.pdf
    • http://loaminoo.linkpc.net/1091097095090098099/Brand-Delusions-Exploding-the-myths-and-helping-you-improve-your-Brand---professionally-and-personally-by-Bill-Leider.pdf
    • http://loaminoo.linkpc.net/5095094091090094/No-B-S-Guide-to-Brand-Building-by-Direct-Response-The-Ultimate-No-Holds-Barred-Plan-to-Creating-and-Profiting-from-a-Powerful-Brand-Without-Buying-It-by-Dan-S-Kennedy.pdf
    • http://loaminoo.linkpc.net/1091098096092097098/Gerhard-Schroder-Bundestagswahl-2002-Agenda-2010-Bundestagswahl-2005-Bundestagswahl-1998-Schroder-Blair-Papier-Kabinett-Schroder-I-Doris-Schroder-Kopf-Lothar-Vosseler-Gerd-Show-Vertrauen-in-Deutschland-Kabinett-Schroder-II-by-Source-Wikipedia.pdf
    • http://loaminoo.linkpc.net/9092090091090092/Roald-Hoffmann-on-the-Philosophy-Art-and-Science-of-Chemistry-by-Roald-Hoffmann.pdf
    • http://loaminoo.linkpc.net/9090092097096/Tales-of-Hoffmann-by-E-T-A-Hoffmann.pdf
    • http://loaminoo.linkpc.net/8096096097097092/GERD-Diet-The-Complete-and-Effective-GERD-Diet-Easy-Meal-Plan-with-Delicious-Recipes-amp-Proven-Natural-Remedies-f