Malicious PDF — malware analysis report

Static analysis result for SHA-256 6726f0c5c20779b2…

MALICIOUS

PDF

116.1 KB Created: 2022-07-04 04:12:01 +00:00 Authoring application: atlbend (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 68884dcae1a44f7918c3096ff74cfad0 SHA-1: 6702249f97d57a9f3939aa09016022d0e1ef4fa9 SHA-256: 6726f0c5c20779b23f1a068d146e83a31b0f93f8380f844543910a672c48e788
94 Risk Score

Malware Insights

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

The PDF file contains a large number of external links, many of which advertise cracked or pirated software. The primary purpose appears to be directing users to these malicious websites, likely to distribute malware or engage in other fraudulent activities. No scripts were extracted, and the document body was unreadable.

Machine Learning

  • Nyx PDF Classifier clean score 0.0229

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://find24hs.com/cowardly/evanovich&R2VuZSBFeHBsb3JlcgR2V&illgauskas/ZG93bmxvYWR8Mm5rTm1JelkzeDhNVFkxTmpnNU1qTTFNbng4TWpVNE4zeDhLRTBwSUVobGNtOXJkU0JiUm1GemRDQkhSVTVk/haritaki
    • https://richonline.club/upload/files/2022/07/nlJmihQbPMlg1NQh4Yta_04_6a2de75162b8a6e50a8ce4903429aa9f_file.pdf
    • http://www.cpakamal.com/jdata-explorer-crack-x64/
    • https://ozarkinstitute.oncospark.com/wp-content/uploads/2022/07/Budget_Calendar__Crack_Download_PCWindows.pdf
    • https://kingphiliptrailriders.com/advert/esrxp-free-license-key-for-windows-latest/
    • http://www.sartorishotel.it/?p=39643
    • https://community.soulmateng.net/upload/files/2022/07/ITfSzBY1RM81KwfthvS6_04_54cd6b92da58da5b5ca1a07f21051887_file.pdf
    • https://justproms.com/upload/files/2022/07/Ew3nkUrZtLqRqUpTJQCl_04_825785c908921bffc3b8f42ef3c73e93_file.pdf
    • https://www.nepsy.com/advert/licsw-5/
    • https://togetherwearegrand.com/daanav-menu-crack-lifetime-activation-code-pc-windows-april-2022/
    • https://www.formationsgroup.com/sites/default/files/webform/cv/glordeav624.pdf
    • https://savosh.com/kpedit-portable-registration-code-download-for-pc/
    • https://mykingdomtoken.com/upload/files/2022/07/ssn5ZWSVMacWjwaGJl6S_04_54cd6b92da58da5b5ca1a07f21051887_file.pdf
    • https://unsk186.ru/french-spelling-quiz-accents-crack-win-mac-2022-latest/
    • https://lockdownrank.com/wp-content/uploads/2022/07/secodeny.pdf
    • https://fathomless-castle-29460.herokuapp.com/jezaang.pdf
    • http://www.nzangoartistresidency.com/?p=23570
    • https://sinergise.com/sites/default/files/webform/nerrhy841.pdf
    • https://dmmc-usa.com/wp-content/uploads/2022/07/dorjac.pdf
    • https://indiatownship.com/wp-content/uploads/2022/07/File_Name_Fix_For_Windows_Latest2022.pdf
    • https://www.sandiego.gov/system/files/webform/cd3/proclamation-request/ninolato414.pdf
    • http://www.tcpdf.org
    • 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/