PDF static analysis report

Static analysis result for SHA-256 bb03614f0746e3ac…

SUSPICIOUS

PDF

45.0 KB Created: 2021-05-13 06:30:54 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 0d2a7fc51b2facb45bda6124a72afa63 SHA-1: 0bb575e39ef59b39280d19d552455ddc173873ed SHA-256: bb03614f0746e3ac18ecfa7d9a384576ecef641218bf5af16c3f768ba2eb91f9
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and a document body that suggests a lure for downloading game-related hacks. The ML classifier strongly flagged this PDF as malicious, and the presence of multiple external URIs indicates an attempt to redirect the user to malicious content. While no scripts were explicitly extracted, the PDF structure and embedded URLs are indicative of a malicious download attempt, likely using JavaScript for execution.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9632

Heuristics 3

  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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 https://netcdn.xyz/app/479516143/hacks-minecraft-game-hack PDF link annotation
    • http://jbm-constructions.com/images/coin-master-hack-no-survey-or-verification_GM406889139.pdfIn PDF document text
    • http://jbm-constructions.com/images/free-texture-packs-for-minecraft-pe_GM479516143.pdfIn PDF document text
    • http://jbm-constructions.com/images/coin-master-online-hack_GM406889139.pdfIn PDF document text
    • http://jbm-constructions.com/images/free-roblox-script-executor_GM431946152.pdfIn PDF document text
    • http://jbm-constructions.com/images/roblox-free-accessories_GM431946152.pdfIn PDF document text
    • http://jbm-constructions.com/images/minecraft-pe-hack-client-2021_GM479516143.pdfIn PDF document text
    • http://jbm-constructions.com/images/free-minecraft-account-and-password_GM479516143.pdfIn PDF document text
    • http://jbm-constructions.com/images/best-site-for-free-coin-master-free-spin-link_GM406889139.pdfIn PDF document text
    • http://jbm-constructions.com/images/free-minecraft-hosting_GM479516143.pdfIn PDF document text
    • http://jbm-constructions.com/images/toolbox-for-mcpe_GM479516143.pdfIn PDF document text
    • http://jbm-constructions.com/images/free-coin-master-cards_GM406889139.pdfIn PDF document text
    • http://jbm-constructions.com/images/free-robux-without-offers_GM431946152.pdfIn PDF document text
    • http://jbm-constructions.com/images/free-coins-coin-master-link-today_GM406889139.pdfIn PDF document text
    • http://jbm-constructions.com/images/how-to-get-free-pet-food-in-coin-master_GM406889139.pdfIn PDF document text
    • http://jbm-constructions.com/images/how-do-i-get-free-robux-on-roblox_GM431946152.pdfIn PDF document text
    • http://jbm-constructions.com/images/roblox-jailbreak-hack_GM431946152.pdfIn PDF document text
    • http://jbm-constructions.com/images/free-spins-coin-master-april-2021_GM406889139.pdfIn PDF document text
    • http://jbm-constructions.com/images/coin-master-free-spins-link-no-verification-2021_GM406889139.pdfIn PDF document text
    • http://jbm-constructions.com/images/2021-coin-master-hack-without-verification_GM406889139.pdfIn PDF document text
    • http://jbm-constructions.com/images/synapse-roblox-free_GM431946152.pdfIn PDF document text
    • https://youtuIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004b55.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4B55 25228 bytes
SHA-256: 67799127c10ff2f22cab4257cda65f2ce0014ff8bc3e498eea1ce2de46bb9e36
font_01_sfnt_off000084c5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x84C5 3056 bytes
SHA-256: dd24a0ab94df4552e459bd06fd01b0fd3f021c1d51d1d64407070e735974a028
font_02_sfnt_off00008f38.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8F38 17740 bytes
SHA-256: b4d4c972e4571c6533ebd60601472515a9d19d13ad1d189b55006888a0b23e02

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