Malicious PDF — malware analysis report

Static analysis result for SHA-256 330161add7a3f1a0…

MALICIOUS

PDF

144.6 KB Created: 2022-07-05 16:19:21 +00:00 Authoring application: waltali (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 1c7873f47bd1132f2f098ec2874b2ec0 SHA-1: 80a549bce6d522a2649b20accf480ec925b01cee SHA-256: 330161add7a3f1a0ecb2160790cdd2bab7ad1ac4fb99a27e733606527e694a4a
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The PDF document contains a large number of external links, many of which are related to cracked software, indicating a lure for users to download potentially malicious files. The heuristic firings suggest this is a link farm designed to advertise pirated software, likely serving as a distribution vector for malware. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier clean score 0.0047

Heuristics 4

  • 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.
  • PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LURE
    PDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://widesearchengine.com/RmlmYSAyMgRml/misinterpretation.comprehensibility=constraint.ZG93bmxvYWR8OHE4ZG14d2ZId3hOalUzTURNMk1qSXpmSHd5TlRjMGZId29UU2tnY21WaFpDMWliRzluSUZ0R1lYTjBJRWRGVGww?seasickness=financingyourcar&mance=sedan PDF link annotation
    • https://lordwillprovide.com/wp-content/uploads/2022/07/Fifa_22-1.pdfIn PDF document text
    • http://saddlebrand.com/?p=43695In PDF document text
    • https://www.scet-tunisie.com/sites/default/files/webform/condidature_offre/_sid_/Fifa-22_0.pdfIn PDF document text
    • http://uggla.academy/elearn/blog/index.php?entryid=3758In PDF document text
    • http://www.wellbeingactivity.com/2022/07/05/fifa-22-crack-keygen-product-key-full-free-win-mac/In PDF document text
    • https://yaapoo.com/upload/files/2022/07/vqzMd4xx9naAjQobkCQm_05_0fd49c7cefe079b3c8808d9e0ecbcf91_file.pdfIn PDF document text
    • https://workerspros.com/wp-content/uploads/2022/07/lillquan.pdfIn PDF document text
    • https://www.handmademarket.de/wp-content/uploads/2022/07/Fifa_22_Crack_File_Only__Serial_Key_Download_PCWindows.pdfIn PDF document text
    • https://ventnortowers.com/wp-content/uploads/2022/07/elidarv.pdfIn PDF document text
    • http://amlakzamanzadeh.com/wp-content/uploads/2022/07/Fifa_22_Incl_Product_Key.pdfIn PDF document text
    • https://www.marshfield-ma.gov/sites/g/files/vyhlif3416/f/pages/final_fy23_budget_presentation_powerpoint.pdfIn PDF document text
    • https://ideaboz.com/2022/07/05/fifa-22-torrent-activation-code-x64-latest-2022/In PDF document text
    • http://zakadiconsultant.com/?p=13540In PDF document text
    • http://youngindialeadership.com/?p=10485In PDF document text
    • https://www.idhealthagency.com/skin-care/fifa-22-download-mac-win-march-2022/In PDF document text
    • https://drogueriaconfia.com/fifa-22-free-download-x64/In PDF document text
    • https://www.northyarmouth.org/sites/g/files/vyhlif1006/f/uploads/curbside_pickup_schedule1.pdfIn PDF document text
    • https://7smabu2.s3.amazonaws.com/upload/files/2022/07/J3FGNFUTviLKQaalp6Ox_05_cd14aab910e0d9ba5daa073d79f7b086_file.pdfIn PDF document text
    • https://qeezi.com/advert/fifa-22-crack-mega/In PDF document text
    • https://yaapoo.com/upload/files/2022/07/vqzMd4xx9naAjQobkCQm_05_0fd49c7cefe079b3c8808d9e0In PDF document text
    • https://www.handmademarket.de/wp-In PDF document text
    • https://www.marshfield-In PDF document text
    • https://7smabu2.s3.amazonaws.com/upload/files/2022/07/J3FGNFUTviLKQaalp6Ox_05_cd14aab910eIn PDF document text
    • https://www.esma.europa.eu/sites/default/files/library/esma71-99-1971_fourth_esma_ccp_stress_test_results_press_release.pdfIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • https://www.esma.europa.eu/sites/default/files/library/esma71-99-1971_fourth_esma_ccp_stress_testIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.aiim.org/pdfa/ns/extension/In PDF document text
    • http://www.aiim.org/pdfa/ns/schema#In PDF document text
    • http://www.aiim.org/pdfa/ns/property#In PDF document text
    • http://www.aiim.org/pdfa/ns/id/In PDF document text
🗂 Part of campaign: secureserver.net 1471 samples

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

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