PDF static analysis report

Static analysis result for SHA-256 ffe3d088e19048f2…

SUSPICIOUS

PDF

45.2 KB Created: 2021-05-12 11:42:07 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-25
MD5: 9c5d8c6f3e69623a7d1cccd634104a24 SHA-1: 2ab3e1839b4695f80093d7764eeab3168c9a796c SHA-256: ffe3d088e19048f24e115b75b61eb29612356b6c5a1c97919b8c3df510ff3763
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document was flagged as suspicious by an ML classifier. The file presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9551

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/coin-master-3.2-hack-apk-download-game-hack PDF link annotation
    • http://dorfgaragethalwil.ch/images/coin-master-hack-ios-no-verification_GM406889139.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/free-spin-and-coin_GM406889139.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/coin-master-hack-2021_GM406889139.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/coin-master-hoe-to-get-extra-free-spins_GM406889139.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/100-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/roblox-pics_GM431946152.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/free-robux-no-human-verification-or-survey-2021_GM431946152.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/coin-master-free-spins-only_GM406889139.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/free-robux-no-verify-2021_GM431946152.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/instant-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/sites-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/how-to-get-free-robux-no-survey_GM431946152.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/how-to-get-100-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/do-coin-master-hacks-work_GM406889139.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/oprewards-free-robux_GM431946152.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/coin-master-apk-hack-35-8_GM406889139.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/can-i-play-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/free-robux-generator-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/cm-daily-spins_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off000049f9.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x49F9 24636 bytes
SHA-256: 16c2ef0ff833c30feaff9d570916483ac6794aefbae1798708fa820910f912b4
font_01_sfnt_off000082bc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x82BC 2824 bytes
SHA-256: 381f6d859be141449dd645f7be1484d2a1cf49218dc471b402dae69eaa2b11d5
font_02_sfnt_off00008c5f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8C5F 18836 bytes
SHA-256: a2a09b45cdc42cc034e3f60c55065a9e451be26fa19dd9174d2e19d5be880ab5