Malicious PDF — malware analysis report

Static analysis result for SHA-256 98900bd4ddc33f0e…

MALICIOUS

PDF

39.5 KB Created: 2021-05-20 13:30:46 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7)
MD5: cdc6458e8e40fb1c4f16d97f1119af5b SHA-1: 39cf9590990a4e54efd48658becb6a41206ca9d4 SHA-256: 98900bd4ddc33f0eb4659f7101441c8774f162599ecc619afccdf27142666c32
62 Risk Score

Malware Insights

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

The PDF document contains embedded URLs and a visible 'CLICK HERE TO ACCESS MINECRAFT GENERATOR' call-to-action, suggesting a lure for downloading a payload. The ML classifier also flagged this PDF as malicious. The presence of multiple related URLs indicates a phishing or scam attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8060

Heuristics 4

  • QR-code redirect lure medium SE_QR_LURE
    Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
  • 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/479516143/minecraft-hacks-ps4-game-hack
    • http://olesya-chagovets.com/images/free-coins--spins-coin-master_GM406889139.pdf
    • http://olesya-chagovets.com/images/free-robux-generator-no-human-verification-or-survey-2021_GM431946152.pdf
    • http://olesya-chagovets.com/images/get-free-spins-on-coin-master-2021_GM406889139.pdf
    • http://olesya-chagovets.com/images/is-there-an-actual-hack-that-work-for-coin-master_GM406889139.pdf
    • http://olesya-chagovets.com/images/how-to-get-free-robux-hack-2021_GM431946152.pdf
    • http://en.wikipedia.org/wiki/MIT_License

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00003640.bin
a07bf0a373909e14d8ff273992b8c10c7e437fbd0e93e857addb46c4a536b800		 pdf-font-stream PDF embedded font (sfnt) at offset 0x3640 25388 bytes
font_01_sfnt_off00007035.bin
eb230542719c96b42e3fd8bb01e35f13ebd5f02629049da3a58e7fd7607bf48a		 pdf-font-stream PDF embedded font (sfnt) at offset 0x7035 2940 bytes
font_02_sfnt_off00007a45.bin
1505b4888ad519265159139ab27414f60b3662b7296b0e348d1315d60862a2b5		 pdf-font-stream PDF embedded font (sfnt) at offset 0x7A45 17956 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.