PDF static analysis report

Static analysis result for SHA-256 27b4774eec671a8d…

SUSPICIOUS

PDF

45.6 KB Created: 2021-05-13 16:01:38 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 0601029f2d4fcf7f8d1615fc1b5ad3b9 SHA-1: 21dc546dda889b6b440e1613f29544ef67985814 SHA-256: 27b4774eec671a8d67e07ccbc7f90a1ccf753902fa5dd079f8be90359c5a48a5
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

The PDF document contains lures for free in-game currency and hacks, directing users to external URLs. The ML classifier flagged this PDF as malicious with high confidence. The presence of multiple game-related URLs suggests a phishing or malware distribution campaign targeting gamers.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9507

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/406889139/free-spin-gratis-coin-master-game-hack PDF link annotation
    • https://elite-house.su/images/coin-master-hack-september-2021_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/xray-mod-minecraft-114_GM479516143.pdfIn PDF document text
    • https://elite-house.su/images/how-to-hack-roblox_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/roblox-prison-life-hack_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/coin-master-32-mod-hack-apk-download_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/roblox-bloxburg-hack_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/free-robux-without-doing-anything_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/free-minecraft-thumbnails_GM479516143.pdfIn PDF document text
    • https://elite-house.su/images/free-robux-no-verification_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/free-roblox-pin-codes_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/javascript-free-robux_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/make-your-own-minecraft-server-free_GM479516143.pdfIn PDF document text
    • https://elite-house.su/images/coin-master-free-spin-generator-without-human-verification_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/hacked-roblox-game_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/blox-fish-free-robux_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/how-to-hack-to-get-robux_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/roblox-hack-game_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/robux-free-co_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/websites-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/how-to-get-free-robux-com_GM431946152.pdfIn 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_off00004ab3.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4AB3 26616 bytes
SHA-256: d8673784ea40dce21ab25a662d655e007126e823d3c4fdf66f99ae099657ceb8
font_01_sfnt_off0000873a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x873A 2840 bytes
SHA-256: 3fb127b764b9d10f5525bc4de5ec8316de704409ccb0cf21cff3ad8a30d11676
font_02_sfnt_off000090ec.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x90EC 17884 bytes
SHA-256: 23dcadeb48e0d526df43250cfc669ee55e9a856b7439bddbcf6542ec0d6b5e03

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