Malicious PDF — malware analysis report

Static analysis result for SHA-256 b6d5d8095f936fe7…

MALICIOUS

PDF

14.5 KB Created: 2020-03-19 03:43:56 +00:00 Authoring application: mPDF 5.7
MD5: 17ec8598e5fad510fdf4fc59771858ec SHA-1: ccc8c87c53f14fcec390be4c86419b185f2c04e4 SHA-256: b6d5d8095f936fe77b574f2837a6bc9a7b5d0a468566dba64813ab6c0617e30c
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF document contains a large number of embedded URLs, indicating a link farm or redirection scheme. The ML classifier strongly suggests malicious intent. The primary attack pattern involves directing users to external content, likely for SEO spam or to host further malicious payloads. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9798

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://easckaolp.myhome.cx/8846843840841842/Red-Havoc-Bad-Bear-Red-Havoc-Panthers-5-by-T-S-Joyce.pdf
    • http://easckaolp.myhome.cx/8846842849849847/Red-Havoc-Guardian-Red-Havoc-Panthers-4-by-T-S-Joyce.pdf
    • http://easckaolp.myhome.cx/1844848847846846/Inevitable-Havoc-Havoc-2-by-Nina-Levine.pdf
    • http://easckaolp.myhome.cx/1844848848848846/Destined-Havoc-Havoc-1-by-Nina-Levine.pdf
    • http://easckaolp.myhome.cx/5846849840845845/Havoc-Havoc-1-by-Xavier-Neal.pdf
    • http://easckaolp.myhome.cx/1846847843845844/Havoc-Malice-2-by-Chris-Wooding.pdf
    • http://easckaolp.myhome.cx/2847847844843846/Havoc-Dred-Chronicles-2-by-Ann-Aguirre.pdf
    • http://easckaolp.myhome.cx/3846842846846/Havoc-in-Its-Third-Year-by-Ronan-Bennett.pdf
    • http://easckaolp.myhome.cx/3840848844847843/Havoc-Series-Box-Set-by-Autumn-Grey.pdf
    • http://easckaolp.myhome.cx/3849847847847843/Playing-Havoc-by-Steve-Morris.pdf
    • http://easckaolp.myhome.cx/1842846849845849/Havoc-Deviants-2-by-Jeff-Sampson.pdf
    • http://easckaolp.myhome.cx/1844845840841840/Causing-Havoc-SBC-Fighters-1-by-Lori-Foster.pdf
    • http://easckaolp.myhome.cx/4843841841841847/Havoc-Philip-Mercer-7-by-Jack-Du-Brul.pdf
    • http://easckaolp.myhome.cx/4846848842848846/Havoc-The-Blackwell-Files-4-by-Steven-F-Freeman.pdf
    • http://easckaolp.myhome.cx/3844847841847841/Havoc-Episode-Eight-The-Demon-Gate-8-by-Nicholas-Bella.pdf
    • http://easckaolp.myhome.cx/1841841845847849/Threads-That-Bind-Havoc-Chronicles-1-by-Brant-Williams.pdf
    • http://easckaolp.myhome.cx/1847842848842845/Havoc-s-Cry-Victoria-Novak-Paranormal-Division-by-Loren-Weaver.pdf
    • http://easckaolp.myhome.cx/3848843840849841/Havoc-and-Hell-A-Dragon-s-Prize-Ethereal-Foes-3-by-Marie-Harte.pdf
    • http://easckaolp.myhome.cx/4844847848842842/Einstein-Picasso-Space-Time-and-the-Beauty-That-Causes-Havoc-by-Arthur-I-Miller.pdf
    • http://easckaolp.myhome.cx/4846843846840845/Monkey-Makes-Havoc-In-Heaven-Monkey-Series-in-English-1-by-Xu-Li.pdf
    • http://easckaolp.myhome.cx/4843841841841847/

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