Malicious PDF — malware analysis report

Static analysis result for SHA-256 3a94bd3dbcb122cc…

MALICIOUS

PDF

19.5 KB Created: 2019-05-02 06:22:39 +01:00 Authoring application: mPDF 5.7
MD5: 8280e647b30efd3388d5b4af093af978 SHA-1: 6429703e10fa19e8be5f4f018fc5223975834079 SHA-256: 3a94bd3dbcb122ccb1b35ca77d77be374336e72f4ead1de76b8c712d930e044c
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains a large number of embedded links to external PDFs, predominantly hosted on the 'loaminoo.linkpc.net' domain. This behavior is indicative of a link farm or a redirection scheme, likely intended to drive traffic or potentially serve malicious content through these links. While the specific intent beyond link distribution is unclear from the available heuristics, the sheer volume and suspicious domain suggest a malicious purpose.

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.ne
    • http://loaminoo.linkpc.net/4094095094094098/The-Rugrats-in-Paris-A-Dream-Come-True-by-Donna-Taylor.pdf
    • http://loaminoo.linkpc.net/9090092097091/Rugrats-In-Paris-The-Movie-by-Cathy-East-Dubowski.pdf
    • http://loaminoo.linkpc.net/4094095094096091/Rugrats-in-Paris-Movie-Tie-in-Digest-Novel-by-Cathy-East-Dubowski.pdf
    • http://loaminoo.linkpc.net/7099096090098095/Schienenverkehr-Paris-Bahnhof-in-Paris-Metro-Paris-Strassenbahn-Paris-Metrolinie-7bis-Chemin-de-Fer-de-Petite-Ceinture-Ratp-by-Quelle-Wikipedia.pdf
    • http://loaminoo.linkpc.net/4098095097097098/Hold-the-Dream-by-Barbara-Taylor-Bradford.pdf
    • http://loaminoo.linkpc.net/4094095091092096/True-Pleasures-A-Memoir-of-Women-in-Paris-by-Lucinda-Holdforth.pdf
    • http://loaminoo.linkpc.net/5090092097093099/A-Dream-Came-True-by-Betty-Neels.pdf
    • http://loaminoo.linkpc.net/3091096090095097/Zelda-The-Queen-of-Paris-The-True-Story-of-the-Luckiest-Dog-in-the-World-by-Paul-Chutkow.pdf
    • http://loaminoo.linkpc.net/4094095096092098/The-15-17-to-Paris-The-True-Story-of-a-Terrorist-a-Train-and-Three-American-Heroes-by-Anthony-Sadler.pdf
    • http://loaminoo.linkpc.net/7093099094091/Zarafa-A-Giraffe-s-True-Story-from-Deep-in-Africa-to-the-Heart-of-Paris-by-Michael-Allin.pdf
    • http://loaminoo.linkpc.net/6094091099097091/Sonia-Sotomayor-The-True-American-Dream-by-Antonia-Felix.pdf
    • http://loaminoo.linkpc.net/1097098092098/Luggage-by-Kroger-A-True-Crime-Memoir-by-Gary-Taylor.pdf
    • http://loaminoo.linkpc.net/1096099099095/The-Count-and-the-Confession-A-True-Murder-Mystery-by-John-Taylor.pdf
    • http://loaminoo.linkpc.net/3092095095093097/Swim-Lessons-Ten-Secrets-for-Making-Any-Dream-Come-True-by-Nick-Irons.pdf
    • http://loaminoo.linkpc.net/8094097092094091/Saint-Rose-Philippine-Duchesne-A-Dream-Come-True-by-Karen-Olson-Rscj.pdf
    • http://loaminoo.linkpc.net/7096091097091097/Can-Dreams-Come-True-The-Cecily-Taylor-Series-Book-1-by-Krysten-Lindsay-Hager.pdf
    • http://loaminoo.linkpc.net/3090096094093097/Gold-in-the-Water-The-True-Story-of-Ordinary-Men-and-Their-Extraordinary-Dream-of-Olympic-Glory-by-P-H-Mullen-Jr-.pdf
    • http://loaminoo.linkpc.net/4091090098095098/Dream-a-Little-Christmas-Dream-Dream-a-Little-Dream-1-5-by-Giovanna-Fletcher.pdf
    • http://loaminoo.linkpc.net/4092093093099099/My-Underground-American-Dream-My-True-Story-as-an-Undocumented-Immigrant-Who-Became-a-Wall-Street-Executive-by-Julissa-Arce.pdf
    • http://loaminoo.linkpc.net/1098098093093099/Emmanuel-s-Dream-The-True-Story-of-Emmanuel-Ofosu-Yeboah-by-Laurie-Ann-Thompson.pdf