PDF static analysis report

Static analysis result for SHA-256 530aceb25e377d7e…

SUSPICIOUS

PDF

34.0 KB Created: 2021-07-24 07:41:39 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: eeeb456211533b31332e86324dda0c25 SHA-1: 0774d7a6473c2acf8eb816da17f40a4fc197b949 SHA-256: 530aceb25e377d7efe8c34a46fe7f1fbd23ed5a9123e34196419385dd8bffeb3
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and a call-to-action phrase, strongly suggesting it is a lure to download a malicious payload. The ML classifier also flagged this PDF as malicious. The document body text and embedded URLs indicate a theme of 'free Minecraft texture packs' and related gaming cheats, a common social engineering tactic.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9955

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.tw/app/479516143/free-minecraft-texture-packs-game-hack PDF link annotation
    • https://dirigentigiustizia.it/images/robux-hacks-2021_GM431946152.pdfIn PDF document text
    • https://dirigentigiustizia.it/images/how-to-setup-a-minecraft-server-for-free_GM479516143.pdfIn PDF document text
    • https://dirigentigiustizia.it/images/coin-master-free-spins-2021_GM406889139.pdfIn PDF document text
    • https://dirigentigiustizia.it/images/free-robux-for-kids_GM431946152.pdfIn PDF document text
    • https://dirigentigiustizia.it/images/is-minecraft-free-on-xbox_GM479516143.pdfIn PDF document text
    • https://dirigentigiustizia.it/images/roblox-jailbreak-hack_GM431946152.pdfIn PDF document text
    • https://dirigentigiustizia.it/images/coin-master-free-spins-for-today_GM406889139.pdfIn PDF document text
    • https://dirigentigiustizia.it/images/free-roblox-accounts-with-robux_GM431946152.pdfIn PDF document text
    • https://dirigentigiustizia.it/images/free-tiktok-followers-instantly_GM835599320.pdfIn PDF document text
    • https://dirigentigiustizia.it/images/free-robux-easy_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 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00003289.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3289 22080 bytes
SHA-256: 7b8e38817661a9f4e799c8f14a38bedc803dc84d4d4bf9f2dc0d2e70ef684e05
font_01_sfnt_off00006338.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6338 18240 bytes
SHA-256: f1e7a9ae3acfaa3d56f6a9afcdcc307065316a5e3d8814942fd3993c062bfaf5

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