PDF static analysis report

Static analysis result for SHA-256 761938b20ec37b4f…

SUSPICIOUS

PDF

38.6 KB Created: 2021-05-20 13:35:18 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: adb45bc306c7234e9fdd60acb0b5bf81 SHA-1: 5216fe4a0f22246f889b87d8883a1445f41d1a97 SHA-256: 761938b20ec37b4fefbf4991531fe75b54062ab65848584e30a484a2b6d48fe4
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a call-to-action phrase, strongly suggesting a phishing or malware distribution attempt. The primary URL points to a file named 'minecraft-hacks-for-2b2t-game-hack', indicating a lure for game-related cheats. The ML classifier also flagged this PDF as malicious with high confidence.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9476

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/479516143/minecraft-hacks-for-2b2t-game-hack PDF link annotation
    • http://www.manchieu.vn/upload/editor/files/coin-master-34-6-hack_GM406889139.pdfIn PDF document text
    • http://www.manchieu.vn/upload/editor/files/free-coins-coin-master-today_GM406889139.pdfIn PDF document text
    • http://www.manchieu.vn/upload/editor/files/minecraft-anarchy-server-no-hacks_GM479516143.pdfIn PDF document text
    • http://www.manchieu.vn/upload/editor/files/coin-master-hack-without-verification_GM406889139.pdfIn PDF document text
    • http://www.manchieu.vn/upload/editor/files/roblox-robux-hack-generator_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 6

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
stream_002_off0000347b.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x347B 29628 bytes
SHA-256: e555899cfa79ed5195a1e34ff3d1152e824584dc193baef9d6d006915a9d8589
font_01_sfnt_off00007614.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7614 18160 bytes
SHA-256: 73267fa38c33df4564edc3a3b7a93aff63814ff24459d3fbeea14b28dd6d54e0

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