Malicious PDF — malware analysis report

Static analysis result for SHA-256 a75c92e59c7d1f48…

MALICIOUS

PDF

19.0 KB Created: 2019-05-01 05:12:42 +01:00 Authoring application: mPDF 5.7
MD5: ff3f58e213e3bc070ab36aa522215312 SHA-1: f62a712a4345e46649e05364b3be15dcc56f40e6 SHA-256: a75c92e59c7d1f48a899894051a9fc500ec293cec7256a81d7d7014d9ed2d717
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF document 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 the nature of the heuristic firing suggest a malicious intent, likely for SEO manipulation or to distribute further malicious content. The document body contains these URLs, reinforcing their role in the attack. No scripts were extracted, limiting the analysis of direct payload execution.

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/1091090091096093093/Love-in-the-Friend-Zone-Grad-Night-1-by-Molly-E-Lee.pdf
    • http://loaminoo.linkpc.net/1091090091096093099/Love-Between-Enemies-Grad-Night-2-by-Molly-E-Lee.pdf
    • http://loaminoo.linkpc.net/3097099099092/Friend-Zone-Just-Friends-2-by-Camilla-Isley.pdf
    • http://loaminoo.linkpc.net/4097093093094094/In-Love-With-My-Best-Friend-In-Love-With-My-Best-Friend-1-by-Sheena-Binkley.pdf
    • http://loaminoo.linkpc.net/6098094095096096/One-Night-with-her-Best-Friend-One-Night-novellas-1-by-Noelle-Adams.pdf
    • http://loaminoo.linkpc.net/1095092/That-Night-with-My-Best-Friend-s-Brother-One-Night-Stand-1-5-by-J-S-Cooper.pdf
    • http://loaminoo.linkpc.net/7091099095095099/Combat-Zone-Wrestling-Czw-Cage-of-Death-Combat-Zone-Wrestling-Championships-Combat-Zone-Wrestling-Shows-List-of-Czw-World-Tag-Team-Champi-by-Source-Wikipedia.pdf
    • http://loaminoo.linkpc.net/2094094093096091/Love-Bites-Love-Unleashed-Smookie-and-the-Bandit-Molly-Wants-a-Hero-Dog-Tags-Mane-Haven-Includes-The-Carlisles-1-by-Lori-Foster.pdf
    • http://loaminoo.linkpc.net/1098090090095099/Life-In-The-No-Dating-Zone-The-Zone-1-by-Patricia-B-Tighe.pdf
    • http://loaminoo.linkpc.net/3096095096098098/Burn-Down-the-Night-Everything-I-Left-Unsaid-3-by-Molly-O-39-Keefe.pdf
    • http://loaminoo.linkpc.net/3091095096096/Blues-in-the-Night-Molly-Blume-1-by-Rochelle-Krich.pdf
    • http://loaminoo.linkpc.net/3098093094096098/Burn-Down-the-Night-Everything-I-Left-Unsaid-3-by-Molly-O-39-Keefe.pdf
    • http://loaminoo.linkpc.net/4099096097091097/Molly-Pepper-and-the-Night-Train-by-Courtney-King-Walker.pdf
    • http://loaminoo.linkpc.net/1090097090090099095/A-Short-Walk-on-a-Cold-Night-with-a-Dead-Friend-by-Jim-Haffner.pdf
    • http://loaminoo.linkpc.net/1090091095097096/However-Long-the-Night-Molly-Melching-s-Journey-to-Help-Millions-of-African-Women-and-Girls-Triumph-by-Aimee-Molloy.pdf
    • http://loaminoo.linkpc.net/3097093091090090/I-Think-I-Am-In-Friend-Love-With-You-by-Yumi-Sakugawa.pdf
    • http://loaminoo.linkpc.net/4095099098092098/In-Love-With-My-Best-Friend-by-Yaritza-Garcia.pdf
    • http://loaminoo.linkpc.net/2099090099091096/Unlucky-I-m-In-Love-With-My-Best-Friend-by-Stupidlyinlove.pdf
    • http://loaminoo.linkpc.net/2095096093093099/Love-Thy-Neighbour-Friend-Zoned-2-by-Belle-Aurora.pdf
    • http://loaminoo.linkpc.net/4091093094092/For-the-Love-of-a-Dog-Understanding-Emotion-in-You-and-Your-Best-Friend-by-Patricia-B-McConnell.pdf

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