PDF static analysis report

Static analysis result for SHA-256 da0425f24be232c8…

SUSPICIOUS

PDF

44.2 KB Created: 2021-06-07 12:08:42 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 0797cd35bd0405ddf67161f869ef68c6 SHA-1: 6780e6550a5c10231f67a1fe86c813785373df7e SHA-256: da0425f24be232c8744a69b1f579aee191cf85270b706d6f457906abbecc04e0
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The ML classifier strongly indicated maliciousness, and the document body contains a prominent URL related to game cheats. The presence of numerous similar URLs hosted on the same domains further supports the malicious intent. The document likely serves as a lure to direct users to potentially harmful content or downloads.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9865

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.tw/app/431946152/roblox-ben-ten-universal-showdown-cheat-codes-game-hack PDF link annotation
    • http://schrichte.de/images/how-to-get-free-tiktok-like_GM835599320.pdfIn PDF document text
    • http://schrichte.de/images/coin-master-free-online-game_GM406889139.pdfIn PDF document text
    • http://schrichte.de/images/download-hacked-games-com-coin-master_GM406889139.pdfIn PDF document text
    • http://schrichte.de/images/robuxhub-net_GM431946152.pdfIn PDF document text
    • http://schrichte.de/images/coin-master-free-coins_GM406889139.pdfIn PDF document text
    • http://schrichte.de/images/a-promo-code-that-gives-us-free-robux-no-waiting_GM431946152.pdfIn PDF document text
    • http://schrichte.de/images/how-to-get-robux-without-paying_GM431946152.pdfIn PDF document text
    • http://schrichte.de/images/robux-hack-me_GM431946152.pdfIn PDF document text
    • http://schrichte.de/images/roblox-prison-life-hack_GM431946152.pdfIn PDF document text
    • http://schrichte.de/images/coin-master-free-spins-without-human-verification_GM406889139.pdfIn PDF document text
    • http://schrichte.de/images/free-roblox-card_GM431946152.pdfIn PDF document text
    • http://schrichte.de/images/roblox-cheat-robux-free_GM431946152.pdfIn PDF document text
    • http://schrichte.de/images/free-robux-generator-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://schrichte.de/images/coin-master-game_GM406889139.pdfIn PDF document text
    • http://schrichte.de/images/roblox-download-pc-free_GM431946152.pdfIn PDF document text
    • http://schrichte.de/images/free-spins-and-coins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://schrichte.de/images/how-to-get-free-robux-hack_GM431946152.pdfIn PDF document text
    • http://schrichte.de/images/roblox-land-free-robux_GM431946152.pdfIn PDF document text
    • http://schrichte.de/images/free-tiktok-fans_GM835599320.pdfIn PDF document text
    • http://schrichte.de/images/how-to-get-free-spins-on-coin-master-facebook_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
font_00_sfnt_off00004f9f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4F9F 25416 bytes
SHA-256: b3d5978bb2ce7f7218bd294eb592d768709774fb23106fb0efd7336ad6cb6a91
font_01_sfnt_off000087cf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x87CF 19040 bytes
SHA-256: 1e20f3b70dbdc21dc585c4a80ec86f61170b14247bf22f06864f7adc735990a3