Malicious PDF — malware analysis report

Static analysis result for SHA-256 5e50ec63a34b2c81…

MALICIOUS

PDF

114.7 KB Created: 2022-07-06 02:57:26 +00:00 Authoring application: janekal (via PDF Master 1.0.1) First seen: 2026-05-26
MD5: c395df1d87c04aa85de9f449aaa9459d SHA-1: de8b9178f33d84117a491bd8b8981b45798e168f SHA-256: 5e50ec63a34b2c81f9f442e7fdf9ebb50fee8b809086163856e20fd530f5105a
134 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0187

Heuristics 5

  • 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 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 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/ZG93bmxvYWR8T04wTkRZMmFIeDhNVFkxTnpBMk56RTFOSHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA/bustle.electrolysis.duchovny.xpop.quechua.rollercoaster..RG93bmxvYWQgVGhlIEFnbmlzYWtzaGkgTW92aWUgVG9ycmVudARG9 PDF link annotation
    • https://kvmichocolates.com/wp-content/uploads/rslogix_500_software_crack_keygen.pdfIn PDF document text
    • https://www.fundsurfer.com/system/files/webform/uploaded-decks/wilchri325.pdfIn PDF document text
    • http://shi-id.com/?p=5032In PDF document text
    • https://social1776.com/upload/files/2022/07/RfXEAd3eqoETN8MUnTRH_06_8286a42004cf62eb24987bb816f48b94_file.pdfIn PDF document text
    • http://humlog.social/upload/files/2022/07/iGHnWKsruN1GPJ9FgsuA_06_8286a42004cf62eb24987bb816f48b94_file.pdfIn PDF document text
    • http://centralpurchasing.online/?p=9840In PDF document text
    • http://www.momshuddle.com/upload/files/2022/07/dMkcx3DOdsRXB74ew9CQ_06_8286a42004cf62eb24987bb816f48b94_file.pdfIn PDF document text
    • http://www.rentbd.net/?p=24483In PDF document text
    • https://www.iprofile.it/wp-content/uploads/2022/07/willfuns-1.pdfIn PDF document text
    • http://sehatmudaalami65.com/?p=30886In PDF document text
    • https://www.parkersearch.com/sites/default/files/webform/dalning96.pdfIn PDF document text
    • https://img.creativenovels.com/images/uploads/2022/07/mail_attachment_downloader_pro_crack.pdfIn PDF document text
    • https://studygoodenglish.com/course/blog/index.php?entryid=3338In PDF document text
    • https://templobiblicoprovidence.org/wp-content/uploads/2022/07/FULL_Revit_2010_3264Bitgolkes.pdfIn PDF document text
    • https://dsdp.site/it/?p=25658In PDF document text
    • https://kireeste.com/keygen-autocad-2010-free-download-patched/In PDF document text
    • https://shortandsweet.org/sites/default/files/webform/ulead-video-studio-11-crack-plus-key2019.pdfIn PDF document text
    • http://reddenegocios.garantizamifuturo.com/upload/files/2022/07/5CoajyubJGCsjMBMTikk_06_8286a42004cf62eb24987bb816f48b94_file.pdfIn PDF document text
    • http://rocketcarrental.com/zg93bmxvywr8t04wtkrzmmfiedhnvfkxtnpbmk56rtfoshg4twpvm05iedhlrtbwsuhkbflxuxrzbxh2wnlcyljtrnpkq0jiulu1za/bustle.electrolysis.duchovny.xpop.quechua.rollercoaster..rg93bmxvywqgvghliefnbmlzywtzagkgtw92awugvg9ycmvudarg9In PDF document text
    • https://scrolllinkupload.s3.amazonaws.com/upload/files/2022/07/kJoZMfSs2bmGwd5ilH4f_06_632721586d2a64b60709c9193b0f413d_file.pdfIn PDF document text
    • https://trello.com/c/hmKRci8F/46-hd-online-player-mp4-commando-a-one-man-army-2-movi-hotIn PDF document text
    • http://www.tcpdf.orgIn 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

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00001e01.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1E01 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000a5ed.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA5ED 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261

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