PDF static analysis report

Static analysis result for SHA-256 084abf455f4eefa2…

SUSPICIOUS

PDF

44.4 KB Created: 2021-05-11 20:32:17 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: 66554c56d6dec3dae5da234635e6a1fd SHA-1: da22d4026c15a2afb8b2881786d5f15a60b47c13 SHA-256: 084abf455f4eefa240d2a388b31eb85c167b4c1fccaa252d8043e9f5f2c9ec4d
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The PDF contains an embedded URI pointing to a site offering "free hacks" for a game, suggesting a lure for downloading potentially unwanted or malicious software. The ML classifier also flagged the PDF as malicious with high confidence. The presence of numerous URLs related to game hacks and exploits further supports the malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9648

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-hacks-for-coin-master-game-hack PDF link annotation
    • https://proviant.kz/images/wurst-client-18-9_GM479516143.pdfIn PDF document text
    • https://proviant.kz/images/free-spin-link-coin-master_GM406889139.pdfIn PDF document text
    • https://proviant.kz/images/how-to-get-minecraft-for-free-2021_GM479516143.pdfIn PDF document text
    • https://proviant.kz/images/coin-master-fan-page-facebook_GM406889139.pdfIn PDF document text
    • https://proviant.kz/images/ro-ghoul-script_GM431946152.pdfIn PDF document text
    • https://proviant.kz/images/how-to-get-free-robux-youtube_GM431946152.pdfIn PDF document text
    • https://proviant.kz/images/coin-master-free-spins-facebook_GM406889139.pdfIn PDF document text
    • https://proviant.kz/images/minecraft-building-hacks_GM479516143.pdfIn PDF document text
    • https://proviant.kz/images/universal-minecraft-converter-free_GM479516143.pdfIn PDF document text
    • https://proviant.kz/images/minecraft-dungeons-free-download-pc_GM479516143.pdfIn PDF document text
    • https://proviant.kz/images/coin-master-gameplay_GM406889139.pdfIn PDF document text
    • https://proviant.kz/images/how-to-get-minecraft-for-free-on-phone_GM479516143.pdfIn PDF document text
    • https://proviant.kz/images/free-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • https://proviant.kz/images/roblox-com-r_GM431946152.pdfIn PDF document text
    • https://proviant.kz/images/free-spin-in-coin-master_GM406889139.pdfIn PDF document text
    • https://proviant.kz/images/free-robux-websites-that-actually-work-2021_GM431946152.pdfIn PDF document text
    • https://proviant.kz/images/how-to-get-free-robux-without-verification_GM431946152.pdfIn PDF document text
    • https://proviant.kz/images/minecraft-hacked-client_GM479516143.pdfIn PDF document text
    • https://proviant.kz/images/coin-master-hacks-2021_GM406889139.pdfIn PDF document text
    • https://proviant.kz/images/free-coin-master-s_GM406889139.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_off00004908.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4908 24820 bytes
SHA-256: fba5df8e187a5e9cf2091bb769bb7fa4f6a7ed76c7e45b70003557f8984706a9
font_01_sfnt_off0000802b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x802B 3380 bytes
SHA-256: 1dd933c112880b232546f3aab6a17784a8f412d39fd551cc6eb31c5a04c3ce57
font_02_sfnt_off00008c14.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8C14 17880 bytes
SHA-256: 2beebd07a7bf3792acdee249f7a2a83ed44f2fe9f2bfb57386b991bf1122f076

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