Malicious PDF — malware analysis report

Static analysis result for SHA-256 5147e8df00443a60…

MALICIOUS

PDF

124.5 KB Created: 2022-06-09 03:38:58 +02:00 Authoring application: bercal (via PDF Master 1.0.1) First seen: 2026-05-17
MD5: 424f019756271de206969e6f5cb7ba12 SHA-1: 10b5aa97d9cff29c17721d2d7567dd5ba8788dcf SHA-256: 5147e8df00443a6031beb730e505e7c1dc9e5ad70ae60ee3a0eec5c52e3db1fb
124 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0015

Heuristics 4

  • 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.
  • 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://evacdir.com/candlelit/?implemantation=loggia.QXZldmEgUGRtcyAxMjEgU3A0IENyYWNrQXZ.ZG93bmxvYWR8VmUwTTNvMFkzeDhNVFkxTkRjek1EZzRObng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/burrill.orionbluebook PDF link annotation
    • https://togetherwearegrand.com/windows-xp-sp3-dark-edition-v9-all-new-sata-2013/In PDF document text
    • https://yachay.unat.edu.pe/blog/index.php?entryid=3757In PDF document text
    • https://stinger-live.s3.amazonaws.com/upload/files/2022/06/NUVviVrYvwypZrFZ6rjK_09_f6c8147174d9a8102dac105060a9ec79_file.pdfIn PDF document text
    • https://realtorstrust.com/wp-content/uploads/2022/06/kensugimoriartbookpdfdownload.pdfIn PDF document text
    • https://theknotwork.com/new-download-highly-compressed-hollywood-movies/In PDF document text
    • https://wocfolx.com/upload/files/2022/06/XaSFJnrcXOtRSrtWk8Qt_09_f85fa5f7dd2fdf36620b54001c91a31b_file.pdfIn PDF document text
    • https://www.solaiocompound.it/wp-content/uploads/2022/06/philblan.pdfIn PDF document text
    • https://www.ohioashi.org/wp-content/uploads/2022/06/HD_Online_Player_Oh_Darling_Yeh_Hai_India_Hd_Movie_Do.pdfIn PDF document text
    • https://deeprooted.life/wp-content/uploads/2022/06/Sangtrait_Discografia_www_Heavytorrents_Org_Por_Rfaga_De_NuKe.pdfIn PDF document text
    • https://articlebeast.online/wp-content/uploads/2022/06/clauquam.pdfIn PDF document text
    • https://thekeymama.foundation/wp-content/uploads/2022/06/Astropsihologija_Goran_Milekic_Pdf_14.pdfIn PDF document text
    • http://www.rathisteelindustries.com/wp-content/uploads/2022/06/Pthc_Collection_2010.pdfIn PDF document text
    • https://www.gifmao.com/wp-content/uploads/2022/06/photography_rendering_with_vray_ebookgolkes.pdfIn PDF document text
    • https://ja-zum-leben.de/wp-content/uploads/2022/06/Ps4_Gta_V_Mod_Menu_Usb_13.pdfIn PDF document text
    • https://catakli-enerji.com/gta-san-andreas-2014-lossless-repack-mr-dj-free-download-2/In PDF document text
    • https://unboxguru.com/wp-content/uploads/2022/06/drevitalizefullversionserial.pdfIn PDF document text
    • https://rebatecircle.com/wp-content/uploads/2022/06/gergian.pdfIn PDF document text
    • http://www.maharatesabz.com/wp-content/uploads/2022/06/chatak.pdfIn PDF document text
    • https://invertebase.org/portal/checklists/checklist.php?clid=9863In PDF document text
    • https://bastakiha.ir/wp-content/uploads/2022/06/Kasumi_Rebirth_Full_Version_Download_Free.pdfIn PDF document text
    • https://stinger-In PDF document text
    • http://evacdir.com/candlelit/?implemantation=loggia.qxzldmegugrtcyaxmjegu3a0ienyywnrqxz.zg93bmxvywr8vmuwttnvmfkzedhnvfkxtkrjek1ezzrobng4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/burrill.orionbluebookIn 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
🗂 Part of campaign: stinger- 3 samples

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00000e7a.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xE7A 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4
font_01_sfnt_off0000bc5d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBC5D 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54