Malicious PDF — malware analysis report

Static analysis result for SHA-256 44130edfe8a9d117…

MALICIOUS

PDF

250.8 KB Created: 2022-07-05 07:44:52 +00:00 Authoring application: croswash (via PDF Master 1.0.1) First seen: 2026-05-06
MD5: 3b7b8b0257c69e4cccc1bb3a032948d7 SHA-1: 17a1aee64a19356b78611e0d2bcb1ff6457785a6 SHA-256: 44130edfe8a9d117c55cd8650abfac1600e417ccbf141bf94d6b694016f487a1
134 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0004

Heuristics 5

  • 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.
  • 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://lehmanbrotherbankruptcy.com/allstarsportsresortlandingpage/atrophy/ZG93bmxvYWR8bnQxT1dkNGRYeDhNVFkxTmprNE1UVXdOSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/earnhardt/?ostracizing=UGhvdG9zaG9wIDIwMjIgKFZlcnNpb24gMjMuMS4xKQUGh&roadwise=breakfasts PDF link annotation
    • https://byggshopper.no/wp-content/uploads/2022/07/Adobe_Photoshop_2022_Version_2311_full_license__With_Key_MacWin.pdfIn PDF document text
    • https://original-engelsrufer.com/wp-content/uploads/2022/07/Adobe_Photoshop_CS5.pdfIn PDF document text
    • https://elektrobest.de/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_222.pdfIn PDF document text
    • https://karahvi.fi/wp-content/uploads/2022/07/Photoshop_CC_2019_Serial_Key_Free_WinMac-1.pdfIn PDF document text
    • https://www.manchuela.wine/wp-content/uploads/2022/07/Photoshop_2021_version_22_Hack_Patch_.pdfIn PDF document text
    • https://lectomania.com/wp-content/uploads/2022/07/zalmwal.pdfIn PDF document text
    • https://rwix.ru/wp-content/uploads/2022/07/glenrea.pdfIn PDF document text
    • https://secret-taiga-82656.herokuapp.com/salealee.pdfIn PDF document text
    • https://stormy-mountain-68651.herokuapp.com/Adobe_Photoshop_2022_Version_232.pdfIn PDF document text
    • http://technorium.ma/wp-content/uploads/2022/07/Adobe_Photoshop_2021.pdfIn PDF document text
    • https://baukultur.plus/wp-content/uploads/2022/07/Photoshop_CC_2019-2.pdfIn PDF document text
    • https://damp-headland-81601.herokuapp.com/navakar.pdfIn PDF document text
    • https://iexs.fr/wp-content/uploads/2022/07/frowgra.pdfIn PDF document text
    • https://cristianosencontacto.com/wp-content/uploads/2022/07/Photoshop_2021_Version_222-1.pdfIn PDF document text
    • http://imeanclub.com/wp-content/uploads/2022/07/wynmar.pdfIn PDF document text
    • https://getfluencyonline.com/wp-content/uploads/2022/07/Photoshop_2021_Version_225.pdfIn PDF document text
    • https://remcdbcrb.org/wp-content/uploads/2022/07/Adobe_Photoshop_2022_Version_230_keygenexe__Keygen_For_LifeTime.pdfIn PDF document text
    • https://aqueous-citadel-39069.herokuapp.com/Photoshop_2021_Version_2241.pdfIn PDF document text
    • https://cryptic-ridge-22999.herokuapp.com/phynadi.pdfIn PDF document text
    • https://glass710.cl/wp-content/uploads/2022/07/Photoshop_CC_2015_version_18.pdfIn PDF document text
    • https://tecnoviolone.com/wp-content/uploads/2022/07/Photoshop_CC_Install_Crack___With_License_Code_X64_2022.pdfIn PDF document text
    • https://xtc-hair.com/wp-content/uploads/2022/07/Photoshop_2022_Version_2341.pdfIn PDF document text
    • https://thawing-depths-47784.herokuapp.com/Adobe_Photoshop_2021_Version_2251.pdfIn PDF document text
    • https://polite-mountie-71915.herokuapp.com/neufyn.pdfIn PDF document text
    • https://descargatelo.net/wp-content/uploads/2022/07/Photoshop_2021_Version_2241_Crack_With_Serial_Number__Patch_With_Serial_Key_Latest.pdfIn PDF document text
    • https://agile-wave-03086.herokuapp.com/franfel.pdfIn PDF document text
    • http://lehmanbrotherbankruptcy.com/allstarsportsresortlandingpage/atrophy/zg93bmxvywr8bnqxt1dkngryedhnvfkxtmprne1uvxdoshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/earnhardt/?ostracizing=ughvdg9zag9widiwmjigkfzlcnnpb24gmjmums4xkqugh&roadwise=breakfastsIn PDF document text
    • https://descargatelo.net/wp-content/uploads/2022/07/photoshop_2021_version_2241_crack_with_serial_number__patch_with_serial_key_latest.pdfIn PDF document text
    • https://trello.com/c/dDaqcYiL/63-adobe-photoshop-2021-version-222-download-for-pc-april-2022In PDF document text
    • https://wakelet.com/wake/sclSTUNGJOzsmts36Uhl6In PDF document text
    • https://trello.com/c/mPyKheeH/118-adobe-photoshop-2021-version-2210-install-crack-latest-2022In PDF document text
    • https://wakelet.com/wake/8MPTvY4pNDCCqudC2p-GjIn 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_off000022f4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x22F4 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000aae0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAAE0 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261