Malicious PDF — malware analysis report

Static analysis result for SHA-256 adfbf6a24e6a2d1c…

MALICIOUS

PDF

145.2 KB Created: 2022-07-05 16:01:36 +00:00 Authoring application: neriprom (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: c8a868c30a651b3a2728c050ea5ccca0 SHA-1: b125c5afd1232ef89a406a1c7610365509d31379 SHA-256: adfbf6a24e6a2d1ca2ac6381c2df88d8ad262412c21107c8255faab6230b5324
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.001 PowerShell T1204.002 Malicious Link

The PDF file contains a large number of embedded external links, with one heuristic specifically identifying a 'PDF_SEO_LINK_FARM'. The primary malicious URL identified is http://emailgoal.com/aphrodisia/pvfs/blinkered=cupana/ginster=nvision?advancements=RmlmYSAyMgRml.ZG93bmxvYWR8dFk0WW1vNWZId3hOalUzTURNMk1qSXpmSHd5TlRjMGZId29UU2tnY21WaFpDMWliRzluSUZ0R1lYTjBJRWRGVGww, which likely serves as a gateway to further malicious content or phishing pages. No scripts were extracted, and the document body was truncated, limiting further analysis of the specific lure.

Machine Learning

  • Nyx PDF Classifier clean score 0.0121

Heuristics 3

  • 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.
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://emailgoal.com/aphrodisia/pvfs/blinkered=cupana/ginster=nvision?advancements=RmlmYSAyMgRml.ZG93bmxvYWR8dFk0WW1vNWZId3hOalUzTURNMk1qSXpmSHd5TlRjMGZId29UU2tnY21WaFpDMWliRzluSUZ0R1lYTjBJRWRGVGww
    • https://kaushalmati.com/fifa-22-keygen-generator-activation-code-with-keygen-free-download-3264bit-updated/
    • https://afroworld.tv/upload/files/2022/07/VYetmtoRPAj5EfqsCWHI_05_833f9d1972ace82d4f092e0180521cc4_file.pdf
    • https://oceanofcourses.com/fifa-22-keygen-full-version-updated-2022/
    • https://www.svmhonda.com/uncategorized/fifa-22-product-key-and-xforce-keygen-free-3264bit-final-2022/
    • https://www.lafeedulogis.ch/?p=2457
    • https://www.merexpression.com/upload/files/2022/07/1P414PcBP5eHV4pWWq19_05_833f9d1972ace82d4f092e0180521cc4_file.pdf
    • https://hissme.com/upload/files/2022/07/4IUDFd5p361MWJohWgYG_05_e49be7864adafadf93329e92cdbf345b_file.pdf
    • http://golfsimcourses.com/wp-content/uploads/2022/07/Fifa_22_Crack_Keygen_With_Serial_number___Latest.pdf
    • http://chessjunkies.net/?p=5509
    • https://www.plymouth-ma.gov/sites/g/files/vyhlif3691/f/pages/plymouth_cee_task_force_summary.pdf
    • https://www.cameraitacina.com/en/system/files/webform/feedback/marchat376.pdf
    • https://social.maisonsaine.ca/upload/files/2022/07/kZtKUqTgWjAIh6JipvXh_05_e49be7864adafadf93329e92cdbf345b_file.pdf
    • https://certificacionbasicamedicina.com/blog/index.php?entryid=3131
    • https://arlingtonliquorpackagestore.com/wp-content/uploads/2022/07/alageor.pdf
    • https://www.reperiohumancapital.com/system/files/webform/Fifa-22_37.pdf
    • http://www.camptalk.org/fifa-22-hack-free/
    • http://ballyhouracampervanpark.ie/wp-content/uploads/2022/07/Fifa_22.pdf
    • https://versiis.com/40634/fifa-22-install-crack-keygen-full-version-free-win-mac/
    • https://kaushalmati.com/fifa-22-keygen-generator-act
    • https://afroworld.tv/upload/files/2022/07/VYetmtoRPA
    • https://oceanofcourses.com/fifa-22-keygen-full-
    • https://www.svmhonda.com/uncategorized/fifa-22-pr
    • https://www.merexpression.com/upload/files/2022/07
    • https://hissme.com/upload/files/2022/07/4IUDFd5p36
    • http://golfsimcourses.com/wp-content/uploads/2022/
    • https://www.plymouth-ma.gov/sites/g/files/vyhlif3691
    • https://www.cameraitacina.com/en/system/files/webf
    • https://social.maisonsaine.ca/upload/files/2022/07/kZ
    • https://certificacionbasicamedicina.com/blog/index.p
    • https://arlingtonliquorpackagestore.com/wp-
    • https://www.reperiohumancapital.com/system/files/w
    • http://ballyhouracampervanpark.ie/wp-
    • https://versiis.com/40634/fifa-22-install-crack-keygen-
    • https://www.colorado.edu/biochemistry/system/files/webform/benchar312.pdf
    • https://networny-social.s3.amazonaws.com/upload/files/2022/07/w6AnS2XxsousSLEiG6Fj_05_e49be7864adafadf93329e92cdbf345b_file.pdf
    • http://www.tcpdf.org
    • https://www.colorado.edu/biochemistry/system/files/
    • https://networny-social.s3.amazonaws.com/upload/fil
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://www.aiim.org/pdfa/ns/extension/
    • http://www.aiim.org/pdfa/ns/schema#
    • http://www.aiim.org/pdfa/ns/property#
    • http://www.aiim.org/pdfa/ns/id/