Malicious PDF — malware analysis report

Static analysis result for SHA-256 beadce16899504f1…

MALICIOUS

PDF

17.8 KB Created: 2019-04-30 02:20:08 +01:00 Authoring application: mPDF 5.7
MD5: 403cfaabc04fee8cdacd8156f560f4af SHA-1: 6b282375ec18a6e94a4c0b9b53763ec71b63c496 SHA-256: beadce16899504f1d925e8d50c98c2c86ce0bb8bef78b6aaf3876be7372864ab
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The PDF file contains a large number of external links, primarily pointing to PDF files hosted on the loaminoo.linkpc.net domain. This behavior is indicative of a link farm or a redirection scheme designed to lead users to potentially malicious content. No scripts were extracted, and the document body was unreadable, limiting further analysis of the specific lure. The primary attack pattern observed is the mass distribution of external 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/8098095095091093/A-Captive-of-Her-Love-Letters-and-Paintings-of-Janina-Stroka-by-Janina-Stroka.pdf
    • http://loaminoo.linkpc.net/8098095094099099/Hotel-Janina-by-Eva-Arados.pdf
    • http://loaminoo.linkpc.net/7090096095098/If-All-The-Seas-Were-One-Sea-by-Janina-Domanska.pdf
    • http://loaminoo.linkpc.net/8098095094096098/The-Understanding-of-Women-by-Janina-Matthewson.pdf
    • http://loaminoo.linkpc.net/8098095093097092/Tarot-for-a-New-Generation-by-Janina-Renee.pdf
    • http://loaminoo.linkpc.net/1090098094099096090/Schenk-mir-dein-Vertrauen-by-Janina-Mantoni.pdf
    • http://loaminoo.linkpc.net/8098095093093090/Tovi-the-Penguin-Goes-Trick-or-Treating-by-Janina-Rossiter.pdf
    • http://loaminoo.linkpc.net/8098095093099098/The-Enchanted-Book-A-Tale-from-Krakow-by-Janina-Porazi-ska.pdf
    • http://loaminoo.linkpc.net/1090095090096099090/Der-Beginn-des-Krieges-EVENT-in-1939-1941-by-Janina-Muench.pdf
    • http://loaminoo.linkpc.net/5093093095096095/Tovi-the-Penguin-fait-du-camping-Volume-1-French-Edition-by-Janina-Rossiter.pdf
    • http://loaminoo.linkpc.net/3098094099091091/Winter-in-the-Morning-A-Young-Girl-s-Life-in-the-Warsaw-Ghetto-and-Beyond-1939-1945-by-Janina-Bauman.pdf
    • http://loaminoo.linkpc.net/6096091090090091/Van-Gogh-s-Letters-The-Mind-of-the-Artist-in-Paintings-Drawings-and-Words-1875-1890-by-Vincent-van-Gogh.pdf
    • http://loaminoo.linkpc.net/6096094093097092/Erotic-surrealism-in-the-paintings-of-Paul-Delvaux-140-selected-Delvaux-s-paintings-by-Yuri-Karminsky.pdf
    • http://loaminoo.linkpc.net/3091097098093092/Cat-Love-Letters-Collected-Correspondence-of-Cats-in-Love-by-Leigh-W-Rutledge.pdf
    • http://loaminoo.linkpc.net/3097097091093090/Captive-Wolf-Love-Slaves-of-the-Alphas-5-by-Shannon-West.pdf
    • http://loaminoo.linkpc.net/2090091093094095/Captive-at-Christmas-Captive-Hearts-1-by-Danielle-Taylor.pdf
    • http://loaminoo.linkpc.net/3097098097091099/Love-Song-Liebeslied-Captive-Heart-Trilogy-1-by-Stephanie-Baumgartner.pdf
    • http://loaminoo.linkpc.net/3094094090090097/From-Willing-Sub-To-Enslaved-Captive-Captive-s-1-by-Scarlett-Flame.pdf
    • http://loaminoo.linkpc.net/3090099093098099/Love-Letters-The-Love-Letters-of-Kahlil-Gibran-to-May-Ziadah-by-Kahlil-Gibran.pdf
    • http://loaminoo.linkpc.net/3092096095097092/The-Russian-s-Captive-Captive-2-by-C-M-Steele.pdf
    • http://loaminoo.linkpc.net/5093093095096095/Tovi-the-Penguin-fait-du-camping-Volume-1-French-Edition

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