Malicious PDF — malware analysis report

Static analysis result for SHA-256 03ebb2666a1b3594…

MALICIOUS

PDF

114.7 KB Created: 2022-09-10 03:10:25 +00:00 Authoring application: gracvie (via PDF Master 1.0.1) First seen: 2026-05-10
MD5: 449f0db2655ff19fc2464ff09b01e95d SHA-1: 9c142430d5fff5e090c761da298d9440529bfc27 SHA-256: 03ebb2666a1b3594b374c496a9beb1b7e2efd07e2fe7890b7a8e77eb94166635
219 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0013

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 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.
  • PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
    PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
  • 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/c3BlZWRjb25uZWN0IGludGVybmV0IGFjY2VsZXJhdG9yIHYgOC4wIGNyYWNrIGtleSBkb3dubG9hZHMc3B/ZG93bmxvYWR8Y3YzWnpobllueDhNVFkyTWpZNE1ETTVNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.amenorrhea.sutikshnaji.antidepressants.bangle PDF link annotation
    • http://rbics.net/?p=14685In PDF document text
    • http://awaazsachki.com/?p=71830In PDF document text
    • https://missionmieuxetre.com/2022/09/10/adobe-dreamweaver-cc-13-0-build-6390-final-chingliu-rar/In PDF document text
    • https://thedockage.com/wp-content/uploads/2022/09/garugo.pdfIn PDF document text
    • http://golden-hands.co/?p=29448In PDF document text
    • https://kedaifood.com/wp-content/uploads/2022/09/Raju_Bajrangi_Full_Hindi_Movie_Download_Free_In_Hd_3gp_Mp4.pdfIn PDF document text
    • https://tribetotable.com/wp-content/uploads/2022/09/WinAVI_Video_Converter_V11614702_Including_NEW_Crack_H33tiahq76.pdfIn PDF document text
    • https://aboulderpharm.com/wp-content/uploads/serial_code_dbf_manager_258284.pdfIn PDF document text
    • https://farmaciacortesi.it/nero-multimedia-suite-hd-platinum-11-0-15500-and-patent-activation/In PDF document text
    • https://www.romashopcity.com/wp-content/uploads/2022/09/WinToFlash_070054_BetaNovicorp_Make_USB_Bootable_Easily_By_Full_Version_FULL.pdfIn PDF document text
    • https://hilivecourses.com/twin-peaks-fire-walk-with-me-q2-extended-fan-edit-720pl/In PDF document text
    • https://www.cnaclassnorthernva.com/wp-content/uploads/2022/09/Kateelife_Video_Bundle.pdfIn PDF document text
    • https://www.camptalk.org/encyclopedia-chart-patterns-thomas-bulkowski-pdf-free-verified/In PDF document text
    • https://stellarismods.com/wp-content/uploads/2022/09/FastGSM_BCM_10042fullrar.pdfIn PDF document text
    • https://www.faceauxdragons.com/advert/management-advisory-services-by-rodelio-roque-pdf/In PDF document text
    • http://modiransanjesh.ir/arcania-gothic-4-crack-updated-do-wersji-pl/In PDF document text
    • https://expressionpersonelle.com/wp-content/uploads/2022/09/StatSoft_STATISTICA_80550_Portable-1.pdfIn PDF document text
    • https://hyenanewsbreak.com/wp-content/uploads/2022/09/Sketchlist_3d_V4_HOT_Keygen_15.pdfIn PDF document text
    • http://www.giffa.ru/who/protel-pcb-2-7-1-for-windows-7-updated/In PDF document text
    • https://xn--traspasosenespaa-lub.com/wp-content/uploads/2022/09/Adobe_Acrobat_Xi_Pro_11_Serial_Key.pdfIn PDF document text
    • https://kedaifood.com/wp-In PDF document text
    • https://tribetotable.com/wp-content/uploads/2022/09/WinAVI_Video_Converter_V11614702_IncludingIn PDF document text
    • https://www.romashopcity.com/wp-content/uploads/2022/09/WinToFlash_070054_BetaNovicorp_MakIn PDF document text
    • https://expressionpersonelle.com/wp-In PDF document text
    • https://xn--traspasosenespaa-lub.com/wp-In PDF document text
    • http://find24hs.com/c3blzwrjb25uzwn0igludgvybmv0igfjy2vszxjhdg9yihygoc4wignyywnrigtlesbkb3dubg9hzhmc3b/zg93bmxvywr8y3yzwnpoblluedhnvfkytwpzne1ettvnshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.amenorrhea.sutikshnaji.antidepressants.bangleIn 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_off00001577.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1577 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off00009d63.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9D63 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261