Malicious PDF — malware analysis report

Static analysis result for SHA-256 c59124268ae048a0…

MALICIOUS

PDF

20.0 KB Created: 2019-11-07 20:37:41 +00:00 Authoring application: mPDF 5.7
MD5: 95cbdedd7d4033bc0cfa967065921322 SHA-1: a21e96a020a92aa39360e8fedec12bb4a741167b SHA-256: c59124268ae048a01f6d2eb8271e2ddcd2e0543c835c465d0ddad746e21b24dd
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The PDF contains a large number of embedded links, identified by the PDF_SEO_LINK_FARM heuristic. These links all point to the same domain, cefasfese.4pu.com, and appear to be designed to drive traffic to external content. No scripts were extracted from this sample. The primary attack pattern is the distribution of a link farm within a PDF document.

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://cefasfese.4pu.com/1738739733736739/Charmed-I-m-Sure-Halloween-LaVeau-4-by-Rose-Pressey.pdf
    • http://cefasfese.4pu.com/3731734734738735/Forever-Charmed-Halloween-Laveau-1-by-Rose-Pressey.pdf
    • http://cefasfese.4pu.com/3732734739737739/Third-Time-s-a-Charm-Halloween-LaVeau-3-by-Rose-Pressey.pdf
    • http://cefasfese.4pu.com/3737736736736730/Me-and-My-Ghoulfriends-Larue-Donavan-1-by-Rose-Pressey.pdf
    • http://cefasfese.4pu.com/2739735731734738/How-to-Date-a-Demon-Rylie-Cruz-3-by-Rose-Pressey.pdf
    • http://cefasfese.4pu.com/6734736730731735/The-Ghoul-Next-Door-Larue-Donavan-3-by-Rose-Pressey.pdf
    • http://cefasfese.4pu.com/5734735732730738/Spells-La-Carte-Mystic-Cafe-3-by-Rose-Pressey.pdf
    • http://cefasfese.4pu.com/2731736734737737/Flip-That-Haunted-House-Haunted-Renovation-Mystery-1-by-Rose-Pressey.pdf
    • http://cefasfese.4pu.com/3738732733736730/It-Hardly-Seems-Like-Halloween-by-David-S-Rose.pdf
    • http://cefasfese.4pu.com/1730739737735735734/Charmed---The-ultimate-unofficial-companion-Was-du-schon-immer-ber-Charmed-wissen-wolltest-by-Eva-Maria-H-reth.pdf
    • http://cefasfese.4pu.com/7732734733735/The-Charmed-Fates-The-Charmed-Trilogy-3-by-Christine-Wenrick.pdf
    • http://cefasfese.4pu.com/1731733731730/Lucky-Charmed-Charmed-in-Texas-2-by-Sharla-Lovelace.pdf
    • http://cefasfese.4pu.com/4733734738733732/Charmed-Again-The-Charmed-2-by-Lindy-Zart.pdf
    • http://cefasfese.4pu.com/4730734733730732/Charmed-Again-Charmed-11-by-Elizabeth-Lenhard.pdf
    • http://cefasfese.4pu.com/4738732739732738/Halloween-4-The-Return-Of-Michael-Myers-Horror-Film-Sequel-Halloween-Franchise-Dwight-H-Little-Alan-B-Mc-Elroy-Michael-Myers-Halloween-Coma-Danielle-Harris-Laurie-Strode-Samuel-Loomis-by-Frederic-P-Miller.pdf
    • http://cefasfese.4pu.com/4738732738730731/Timeless-Halloween-Collectibles-1920-to-1949-a-Halloween-Reference-Book-from-the-Beistle-Company-Archive-with-Price-Guide-by-Claire-M-Lavin.pdf
    • http://cefasfese.4pu.com/6736732737739/A-Charmed-Life-The-Charmed-Life-1-3-by-Jenny-B-Jones.pdf
    • http://cefasfese.4pu.com/5730730738731731/A-New-Orleans-Voudou-Priestess-The-Legend-and-Reality-of-Marie-Laveau-by-Carolyn-Morrow-Long.pdf
    • http://cefasfese.4pu.com/4738738736737739/Reluctantly-Charmed-by-Ellie-O-39-Neill.pdf
    • http://cefasfese.4pu.com/7737737733736733/A-Charmed-Place-by-Antoinette-Stockenberg.pdf
    • http://cefasfese.4pu.com/1730739737735735734/Charmed---The-ultimate-unofficial-companion-Was-du-schon-immer-ber-Charmed-wissen-wolltest-by-Eva-