PDF static analysis report

Static analysis result for SHA-256 f22034a98035669c…

SUSPICIOUS

PDF

34.7 KB Created: 2021-07-04 23:34:58 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 395d1336b61f81b9d68120a732aaa25b SHA-1: 145dc8b7ce404940e385eae4eb78f9a6bb79a59f SHA-256: f22034a98035669c0281d57f4a2bbdf3e2bbd666cb377ad23c09ffdf8855bf41
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The PDF document contains numerous URLs advertising game hacks and free currency, strongly suggesting a phishing or scam attempt. The ML classifier also flagged this PDF as malicious with high confidence. The presence of external URIs and the document's content indicate an attempt to trick users into downloading further malicious content or visiting malicious websites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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/406889139/does-coin-master-hack-work-game-hack PDF link annotation
    • http://sdn4-wates.sch.id/akasia/repository/50-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/free-robux-in-5-seconds_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/haktuts-coin-master-free-daily-spins_GM406889139.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/cheat-pour-la-money-dans-roblox-phantom-forces_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/daily-free-spins_GM406889139.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/free-accounts-for-roblox-2021_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/hack-of-2021-roblox_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/free-coin-spin_GM406889139.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/roblox-rocitizens-hack-2021_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/free-robux-sites-positivly-real-and-working_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/roblox-skin-creator-free_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/roblox-robux-hack-tool-no-download_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/dayz-roblox-cheats-codes_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/free-roblox-gear_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/free-spins-on-coin-master-game_GM406889139.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/how-to-get-free-robux-dylan-grant_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/free-links-coin-master_GM406889139.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/robux-hack-no-download-2021_GM431946152.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://sdn4-wates.sch.id/akasia/repository/will-uk-rc-redwood-county-roblox-be-free_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
stream_002_off000031b8.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x31B8 22784 bytes
SHA-256: 1e81233126237a2cce96529ba4d4e66a9cabc6560f5ecca07d37afd45a9c83ac
font_01_sfnt_off000064c4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x64C4 18368 bytes
SHA-256: 9d88c6aeed56a4ddc97fafb5406c964940ee4a12aa802f69249d7d1f9862690b

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