Malicious PDF — malware analysis report

Static analysis result for SHA-256 93ce6e7066e8ff4f…

MALICIOUS

PDF

119.8 KB Created: 2022-07-06 21:45:21 +00:00 Authoring application: vjerdaei (via PDF Master 1.0.1) First seen: 2026-05-13
MD5: 686cad032fe4f9d144cb366eeea0883a SHA-1: 5fba6e33b3df8256189e186a45e65ca2798dd789 SHA-256: 93ce6e7066e8ff4ff02cb0400fec4095ec21cf189c844204c8fe0a6a48c4e133
164 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0617

Heuristics 6

  • 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 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.
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. 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://sitesworlds.com/speediest/remedies/ZG93bmxvYWR8aW03YjJGb2NIeDhNVFkxTnpBMk56RTFOSHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA.TmV3IFJldHJvIEFyY2FkZTogTmVvbiBjcmFjayA2NCBiaXQTmV?/truehd/cicely PDF link annotation
    • https://www.yflyer.org/advert/up-windows-xp-sweet-6-2-fr-isol/In PDF document text
    • https://fennylaw.com/viking-sisters-crack-64-bit-upd/In PDF document text
    • https://csermooc78next.blog/2022/07/07/nexus-2-guitar-expansion-nxp-file-best-download-pcl/In PDF document text
    • https://4c14.com/gravity-2013-movie-720p-hot-download/In PDF document text
    • https://social111.s3.amazonaws.com/upload/files/2022/07/hJrt96vBBRooQzPpsDMn_06_84322f39c381435f24cc1967d9b6fd68_file.pdfIn PDF document text
    • https://oag.uz/en/ayala-alabang-village-muntinlupa-city-zip-code/In PDF document text
    • https://zum-token.com/assassin-creed-brotherhood-activation-wizard-serial-numberinstmank-portable/In PDF document text
    • https://social.halvsie.com/upload/files/2022/07/qjHra7p24KhGKjl9sNYI_06_de8fdef9b8d3b3fd7d149fbae221fb4b_file.pdfIn PDF document text
    • https://heidylu.com/silhouettefxv5crack-portable/In PDF document text
    • https://www.lexgardenclubs.org/archives/6722/veh2-pack-mediafire/In PDF document text
    • https://wilsonvillecommunitysharing.org/download-upd-jab-we-met-720p/In PDF document text
    • http://www.nextjowl.com/upload/files/2022/07/HPRdFnPKvhYRyjnbmwtU_06_b3bf595ef8e51d6c5bd135d2532aa4f1_file.pdfIn PDF document text
    • https://womss.com/carry-on-jatta-full-movie-hd-1080p-11-hot/In PDF document text
    • https://sushira.by/pk-movie-in-tamil-dubbed-free-221-__hot__/In PDF document text
    • https://www.simonefiocco.com/index.php/2022/07/06/wic-reset-utility-v-3-00-reset-key-torrent/In PDF document text
    • https://bfacer.s3.amazonaws.com/upload/files/2022/07/zC8f49zKNR2I7fMSAih9_06_de8fdef9b8d3b3fd7d149fbae221fb4b_file.pdfIn PDF document text
    • https://recycledsigns.com/advert/gta-vice-city-pc-ail-set-stream-volume-8-download-verified/In PDF document text
    • https://social111.s3.amazonaws.com/upload/files/2022/07/hJrt96vBBRooQzPpsDMn_06_84322f39c38In PDF document text
    • https://zum-token.com/assassin-creed-brotherhood-activation-wizard-serial-numberinstmank-In PDF document text
    • https://social.halvsie.com/upload/files/2022/07/qjHra7p24KhGKjl9sNYI_06_de8fdef9b8d3b3fd7d149fbIn PDF document text
    • http://www.nextjowl.com/upload/files/2022/07/HPRdFnPKvhYRyjnbmwtU_06_b3bf595ef8e51d6c5bd1In PDF document text
    • https://bfacer.s3.amazonaws.com/upload/files/2022/07/zC8f49zKNR2I7fMSAih9_06_de8fdef9b8d3b3fIn PDF document text
    • http://sitesworlds.com/speediest/remedies/zg93bmxvywr8aw03yjjgb2niedhnvfkxtnpbmk56rtfoshg4twpvm05iedhlrtbwsuhkbflxuxrzbxh2wnlcyljtrnpkq0jiulu1za.tmv3ifjldhjviefyy2fkztogtmvvbibjcmfjaya2ncbiaxqtmv?/truehd/cicelyIn PDF document text
    • https://trello.com/c/qAG5DJ8l/74-maktaba-shamila-books-free-download-pdf-fixedIn PDF document text
    • https://trello.com/c/LcipsyM1/56-battlefield-3-update-4-crack-indir-verifiedIn PDF document text
    • https://deidragerundo083xe.wixsite.com/eclagthugef/post/kasey-october-model-newIn 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

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002bdb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2BDB 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000b3c7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB3C7 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261