Malicious PDF — malware analysis report

Static analysis result for SHA-256 f5540f01f78e20d9…

MALICIOUS

PDF

15.8 KB Created: 2019-05-01 05:05:41 +01:00 Authoring application: mPDF 5.7
MD5: d1fb5b56e0637d25a4ca2adce5de61fa SHA-1: 0982e737b68e68362217f8bc7f32ae10529f5e32 SHA-256: f5540f01f78e20d9034d65aa83f0701f09ddaddbb35f46e10b28ce254f2544be
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF document was flagged by a machine learning classifier and contains a large number of embedded links, indicating a link farm or SEO poisoning attempt. The primary heuristic identified a mass external PDF link farm, with the first URL being http://loaminoo.linkpc.net/7096091096096097/Greg-Iles-CD-Collection-1-The-Quiet-Game-Turning-Angel-Blood-Memory-by-Greg-Iles.pdf. This suggests the document's purpose is to lure users to potentially malicious or phishing content hosted on these external sites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9892

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
    • http://loaminoo.linkpc.net/7096091096096097/Greg-Iles-CD-Collection-1-The-Quiet-Game-Turning-Angel-Blood-Memory-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/2097093090095096/The-Footprints-of-God-A-Novel-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/1096097098095091/The-Footprints-of-God-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/2091094093098095/Unwritten-Laws-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/6098093097094/Mississippi-Blood-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/7093098094094/The-Bone-Tree-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/2098096096096093/Blood-Memory-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/4091094091090/Black-Cross-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/3093091095099096/Turning-Angel-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/7094095095098097/Natchez-Burning-Part-1-of-6-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/2097092098097099/The-Devil-s-Punchbowl-Penn-Cage-3-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/5098096098092/The-Bone-Tree-Penn-Cage-5-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/4096090098096094/Natchez-Burning-Penn-Cage-4-by-Greg-Iles.pdf
    • http://loaminoo.linkpc.net/7096091096095099/In-the-Absence-of-Iles-Harpur-amp-Iles-25-by-Bill-James.pdf
    • http://loaminoo.linkpc.net/1090090098092099098/Archipel-Des-Etats-Unis-Archipel-D-Alaska-Archipel-de-Californie-Archipel-de-New-York-Dix-Mille-Iles-Keys-Sea-Islands-Iles-Mariannes-by-Source-Wikipedia.pdf
    • http://loaminoo.linkpc.net/2093095099099095/Alpha-Flight-by-Greg-Pak-and-Fred-Van-Lente-Volume-2-by-Greg-Pak.pdf
    • http://loaminoo.linkpc.net/1090098091098/Listen-to-the-Wind-The-Story-of-Dr-Greg-amp-Three-Cups-of-Tea-by-Greg-Mortenson.pdf
    • http://loaminoo.linkpc.net/2092097096091/Dr-Greg-s-Dog-Dish-Diet-Second-Edition-by-Greg-Martinez.pdf
    • http://loaminoo.linkpc.net/1090093098094096091/AI-Game-Engine-Programming-Game-Development-Series-Charles-River-Media-Game-Development-by-Brian-Schwab.pdf
    • http://loaminoo.linkpc.net/4096099090093092/Nick-amp-Greg-The-Nick-amp-Greg-Books-Book-1-by-John-Roman-Baker.pdf

Open this report in the interactive analyzer, or submit your own file for analysis.