Malicious PDF — malware analysis report

Static analysis result for SHA-256 8c1a5cb280b42aba…

MALICIOUS

PDF

33.7 KB Created: 2020-03-20 01:26:33 +00:00 Authoring application: mPDF 5.7
MD5: ff3481be09a69a9e549aa25c0cea807e SHA-1: e2994c46991be961cb3e4af78455ac19625f3640 SHA-256: 8c1a5cb280b42ababb7bbd0ca9b957caaf1620f1961bcc78ba9129d7f9108e3c
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The PDF file contains a link farm heuristic, indicating it was designed to direct users to a large number of external PDF documents. The embedded URLs point to a domain with a suspicious structure, suggesting a potential phishing or malware distribution attempt. No scripts were extracted from this sample.

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://kitasdyu.myhome.cx/1870872875876870872/Production-Control-in-Construction-Different-Approaches-to-Control-Use-of-Information-amp-Automated-Data-Processing-by-B-Melles.pdf
    • http://kitasdyu.myhome.cx/8871874873876878/Control-Engineering-and-Information-Systems-Proceedings-of-the-2014-International-Conference-on-Control-Engineering-and-Information-Systems-Icceis-2014-Yueyang-Hunan-China-20-22-June-2014-by-Xiaolong-Li.pdf
    • http://kitasdyu.myhome.cx/5873878871872873/Data-and-Power-Big-Data-and-Corporate-Control-in-Modern-America-by-Liam-McCarty.pdf
    • http://kitasdyu.myhome.cx/1871872870870873876/Data-and-Goliath-The-Hidden-Battles-to-Collect-Your-Data-and-Control-Your-World-by-Bruce-Schneier.pdf
    • http://kitasdyu.myhome.cx/9879879878873877/Production-Planning-and-Control-by-John-A-Buzacott.pdf
    • http://kitasdyu.myhome.cx/7879871870875873/Co-Design-Approaches-for-Dependable-Networked-Control-Systems-by-Christophe-Aubrun.pdf
    • http://kitasdyu.myhome.cx/1871871877870874870/Sand-Control-in-Well-Construction-and-Operation-by-Matanovic-Davorin.pdf
    • http://kitasdyu.myhome.cx/1871871876879875877/Sand-Control-in-Well-Construction-and-Operation-by-Davorin-Matanovic.pdf
    • http://kitasdyu.myhome.cx/2877872871872877/Out-Of-Control-And-Loving-It-Giving-God-Complete-Control-of-Your-Life-by-Lisa-Bevere.pdf
    • http://kitasdyu.myhome.cx/2875876879873877/Levers-of-Control-How-Managers-Use-Innovative-Control-Systems-to-Drive-Strategic-Renewal-by-Robert-Simons.pdf
    • http://kitasdyu.myhome.cx/1871877870873876873/Corporate-Governance-Internal-Control-and-Risk-Management-The-Key-Role-of-Information-Systems-by-Robert-Jan-Streng.pdf
    • http://kitasdyu.myhome.cx/8878879871879879/Motor-Starting-and-Control-Primer-An-introduction-to-the-starting-techniques-and-control-of-electric-motors-by-Steven-McFadyen.pdf
    • http://kitasdyu.myhome.cx/4878876879874871/Control-Me-Control-1-by-Shanora-Williams.pdf
    • http://kitasdyu.myhome.cx/4876876870872/Control-Control-1-by-Lydia-Kang.pdf
    • http://kitasdyu.myhome.cx/5875872879879874/Handbook-of-Building-Construction-Data-for-Architects-Designing-and-Construction-Engineers-and-Contractors-V-1-by-George-a-Hool.pdf
    • http://kitasdyu.myhome.cx/6875876873876875/Bulletin-of-State-Institutions-Vol-18-Containing-a-Report-of-the-Quarterly-Conference-of-Chief-Executive-Officers-of-State-Institutions-and-Others-with-the-Board-of-Control-of-State-Institutions-with-Papers-and-Addresses-and-Discussions-Thereon-Janua-by-Board-of-Control-of-State-Institutions.pdf
    • http://kitasdyu.myhome.cx/1871874871876871874/Natural-Language-Processing-and-Information-Systems-20th-International-Conference-on-Applications-of-Natural-Language-to-Information-Systems-NLDB-2015-Lecture-Notes-in-Computer-Science-by-Chris-Biemann.pdf
    • http://kitasdyu.myhome.cx/1871875873873877872/Dictionary-of-Control-and-Automation-Technology-Dictionary-of-Control-and-Automation-Technology-by-Wolfgang-Schorn.pdf
    • http://kitasdyu.myhome.cx/8873877876872870/International-Conference-Artificial-Intelligence-from-data-processing-to-knowledge-based-systems-by-CRAI.pdf
    • http://kitasdyu.myhome.cx/8871874874877874/Experimental-Data-Processing-with-a-Home-Computer--Four-Optimization-Methods-in-one-Java-Program-by-Dehua-Wang.pdf
    • http://kitasdyu.myhome.cx/8871874873876878/Control-Engineering-and-Information-Systems-

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