PDF static analysis report

Static analysis result for SHA-256 782720840568788d…

SUSPICIOUS

PDF

35.2 KB Created: 2021-06-18 17:27:55 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: ca900dd62ef86af8d8783920c783884d SHA-1: 5a207fc6becc1ffa2d264009605d40aa7811e094 SHA-256: 782720840568788db8aea4ebc596a13bfe46447942fa719b6803d228ad6237de
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The document contains multiple lures for game-related hacks and exploits, including "Free 800 Robux Code" and "CLICK HERE TO ACCESS ROBLOX GENERATOR". It embeds numerous URLs pointing to potential download sites or scam pages. The ML classifier strongly flagged this PDF as malicious, indicating a high probability of malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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 http://netcdn.co/app/431946152/free-800-robux-code-game-hack PDF link annotation
    • http://alcomet.ru/images/2021-free-robux-windows-8_GM431946152.pdfIn PDF document text
    • http://alcomet.ru/images/robux-hack-generator_GM431946152.pdfIn PDF document text
    • http://alcomet.ru/images/is-minecraft-java-free_GM479516143.pdfIn PDF document text
    • http://alcomet.ru/images/how-to-download-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://alcomet.ru/images/robux-hack-generator-download_GM431946152.pdfIn PDF document text
    • http://alcomet.ru/images/how-to-hack-coin-master-apkmody_GM406889139.pdfIn PDF document text
    • http://alcomet.ru/images/good-roblox-booga-booga-websites-to-hack_GM431946152.pdfIn PDF document text
    • http://alcomet.ru/images/roblox-natrual-disaster-survival-hacked_GM431946152.pdfIn PDF document text
    • http://alcomet.ru/images/free-money-links-coin-master_GM406889139.pdfIn PDF document text
    • http://alcomet.ru/images/free-robux-hack-generator_GM431946152.pdfIn PDF document text
    • http://alcomet.ru/images/coin-master-free-spins-and-coins-without-human-verification_GM406889139.pdfIn PDF document text
    • http://alcomet.ru/images/tiktok-free-up-space_GM835599320.pdfIn PDF document text
    • http://alcomet.ru/images/free-tiktok-fans-no-human-verification-ios_GM835599320.pdfIn PDF document text
    • http://alcomet.ru/images/free-robux-without-human-verification-real_GM431946152.pdfIn PDF document text
    • http://alcomet.ru/images/free-download-coin-master_GM406889139.pdfIn PDF document text
    • http://alcomet.ru/images/get-free-food-in-coin-master_GM406889139.pdfIn PDF document text
    • http://alcomet.ru/images/how-to-o-get-free-coin-master-spins_GM406889139.pdfIn PDF document text
    • http://alcomet.ru/images/roblox-free-black-suit_GM431946152.pdfIn PDF document text
    • http://alcomet.ru/images/coin-master-free-spins-fb_GM406889139.pdfIn PDF document text
    • http://alcomet.ru/images/free-coins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00002f4a.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2F4A 23368 bytes
SHA-256: 2d28e89a981b38eff823c603c4424fe60e974d4c49e9ebc10728bd869c9a989e
font_01_sfnt_off00006432.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6432 19088 bytes
SHA-256: d4dfd389822e89850dbea5c339e8aa8519f42f7f03bd4925e2b0c8be878f8b8f