Malicious PDF — malware analysis report

Static analysis result for SHA-256 fe002cf13f028461…

MALICIOUS

PDF

126.7 KB Created: 2022-07-05 07:43:28 +00:00 Authoring application: makyiza (via PDF Master 1.0.1) First seen: 2026-04-03
MD5: cacfd5ee5f228ca6055f8f95c3e199f0 SHA-1: 3851a6a29fd71d092c216f33941c7370be2b5e8b SHA-256: fe002cf13f028461cdeb09a5dc57b4682a0388981522c715eb6544629f531a69
234 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0144

Heuristics 7

  • 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.
  • Cracked-software lure uses shortlink/download gateway critical PDF_CRACKED_SOFTWARE_SHORTLINK_LURE
    PDF visible text advertises a crack, serial number, archive, or pirated-software download and pairs it with a shortlink or encoded download gateway. This is a high-confidence social-engineering carrier for unwanted software or droppers; the PDF itself is not a parser exploit.
  • Cracked-software lure uses download-gateway redirectors high PDF_CRACKED_SOFTWARE_REDIRECTOR_LINK_FARM
    PDF contains multiple cracked-software/keygen/serial-key lure links together with long encoded download-gateway URLs or known crack-download redirector hosts. This is stronger than generic piracy vocabulary: the document is an SEO lure that funnels users through redirect/download infrastructure commonly used for adware, unwanted software, or droppers.
  • PDF links to a cracked-software download doorway (base64-obfuscated) high PDF_CRACKED_SOFTWARE_DOWNLOAD_DOORWAY
    PDF's embedded link hides a pirated-software title as a base64 blob inside the URL path/query (and/or carries the ``download|`` doorway-template marker), rather than in visible text. This is a TCPDF-generated SEO doorway that ranks for software-piracy searches and funnels users to fake 'crack/keygen' download pages distributing adware, potentially-unwanted programs, or droppers. The base64 encoding is deliberate obfuscation to evade plaintext lure rules; the PDF itself carries no parser exploit — the risk is the linked crack-download destination.
  • 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://rocketcarrental.com/ZG93bmxvYWR8VjgzT1dkb2JYeDhNVFkxTmprNE1UVXdOSHg4TWpVNE4zeDhLRTBwSUVobGNtOXJkU0JiUm1GemRDQkhSVTVk/cahiim/asherman.caretenoid.diclofenac.freedman/UGhvdG9zaG9wIDIwMjEgKFZlcnNpb24gMjIuNSkUGh/multinationals.canoeists PDF link annotation
    • https://cgservicesrl.it/wp-content/uploads/2022/07/Photoshop_2021_Version_2242_keygenexe__X64_April2022.pdfIn PDF document text
    • https://prachiudyog.com/wp-content/uploads/2022/07/Adobe_Photoshop_CC_2015_version_17.pdfIn PDF document text
    • https://startpointsudan.com/wp-content/uploads/2022/07/fabwel.pdfIn PDF document text
    • https://timelessflair.com/wp-content/uploads/2022/07/Photoshop_2021_Version_2241_Hacked__Keygen_For_LifeTime_Free_Latest.pdfIn PDF document text
    • https://www.hoursmap.com/wp-content/uploads/2022/07/Photoshop_2021_Version_2211_Crack_Mega__Free.pdfIn PDF document text
    • https://lucviet.com/wp-content/uploads/2022/07/Adobe_Photoshop_CC.pdfIn PDF document text
    • https://julpro.com/wp-content/uploads/2022/07/yehlev.pdfIn PDF document text
    • https://vintriplabs.com/wp-content/uploads/2022/07/giagash.pdfIn PDF document text
    • https://immense-peak-05094.herokuapp.com/Adobe_Photoshop_2021_Version_222.pdfIn PDF document text
    • https://agile-spire-27381.herokuapp.com/langar.pdfIn PDF document text
    • https://hard-times.us/wp-content/uploads/2022/07/Photoshop_CC_2015.pdfIn PDF document text
    • https://landskronacityguide.com/wp-content/uploads/2022/07/Photoshop_2022_Version_230.pdfIn PDF document text
    • http://www.debati.online/wp-content/uploads/2022/07/Adobe_Photoshop_2022_Version_2311.pdfIn PDF document text
    • https://studentloanreliefllc.com/wp-content/uploads/2022/07/olyvhers.pdfIn PDF document text
    • https://www.alnut.com/wp-content/uploads/2022/07/Photoshop_CC_2015_Serial_Number_.pdfIn PDF document text
    • https://smartpolisforums.com/wp-content/uploads/2022/07/verltam.pdfIn PDF document text
    • http://escortguate.com/wp-content/uploads/2022/07/Adobe_Photoshop_CC_2015_Version_16_With_Serial_Key_Latest2022.pdfIn PDF document text
    • https://cobeco.be/wp-content/uploads/2022/07/Photoshop_EXpress_With_License_Key__Free_Download_Latest_2022.pdfIn PDF document text
    • https://greenglobalist.com/wp-content/uploads/2022/07/ovynei.pdfIn PDF document text
    • https://wakandaplace.com/wp-content/uploads/2022/07/stedarn-1.pdfIn PDF document text
    • https://www.camptalk.org/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2243_Product_Key_And_Xforce_Keygen___PCWindows_Latest.pdfIn PDF document text
    • https://iptvpascher.com/wp-content/uploads/2022/07/Adobe_Photoshop_CS4.pdfIn PDF document text
    • https://shrouded-sands-91137.herokuapp.com/berkquy.pdfIn PDF document text
    • https://twhealthcare.info/wp-content/uploads/2022/07/Photoshop_2020_version_21-1.pdfIn PDF document text
    • http://www.chandabags.com/wp-content/uploads/2022/07/georkafl.pdfIn PDF document text
    • https://cgservicesrl.it/wp-In PDF document text
    • https://timelessflair.com/wp-content/uploads/2022/07/Photoshop_2021_Version_2241_Hacked__KeygIn PDF document text
    • https://www.hoursmap.com/wp-In PDF document text
    • http://escortguate.com/wp-In PDF document text
    • https://cobeco.be/wp-In PDF document text
    • https://www.camptalk.org/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2243_ProduIn PDF document text
    • http://rocketcarrental.com/zg93bmxvywr8vjgzt1dkb2jyedhnvfkxtmprne1uvxdoshg4twpvne4zedhlrtbwsuvobgntoxjku0jium1gemrdqkhsvtvk/cahiim/asherman.caretenoid.diclofenac.freedman/ughvdg9zag9widiwmjegkfzlcnnpb24gmjiunskugh/multinationals.canoeistsIn PDF document text
    • http://escortguate.com/wp-content/uploads/2022/07/adobe_photoshop_cc_2015_version_16_with_serial_key_latest2022.pdfIn PDF document text
    • https://slucdejadenque.wixsite.com/labnerbbestcheck/post/adobe-photoshop-2021-version-22-5-free-latest-2022In PDF document text
    • https://wakelet.com/wake/PH-uboVE6_X3VHUWOUTQQIn PDF document text
    • https://wakelet.com/wake/0aX040iR2qwoPLjbta6OuIn PDF document text
    • https://trello.com/c/KHkC3tna/33-adobe-photoshop-express-keygenIn PDF document text
    • https://wakelet.com/wake/B1GPABuHPVrD5KwgEkwvuIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • https://slucdejadenque.wixsite.com/labnerbbestcheck/post/adobe-photoshop-2021-version-22-5-free-In 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

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00003865.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3865 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000c051.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC051 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261