PDF static analysis report

Static analysis result for SHA-256 50dbc19ade984551…

SUSPICIOUS

PDF

45.3 KB Created: 2021-06-03 10:27:46 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: 4581eade1cc5d018547a6ef043801102 SHA-1: 69d2b2848ee7ddda07d19172fb63326f207667f5 SHA-256: 50dbc19ade98455193acedcab7271e8b58cd92c820082890858499a5f2d2f000
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs advertising free in-game currency and hacks, indicating a phishing or scam attempt. The ML classifier strongly flagged this PDF as malicious, and the presence of embedded URLs suggests an attempt to redirect users to malicious sites. No scripts were extracted, but the overall pattern points to a social engineering lure.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9864

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.online/app/431946152/robux-free-2021-game-hack PDF link annotation
    • https://www.labdagatismk1pundong.com/repository/minecraft-hacks_GM479516143.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/coin-master-hack-without-verification-2021_GM406889139.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/girl-roblox-avatar_GM431946152.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/how-to-buy-robux-for-free_GM431946152.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/free-robux-on-iphone_GM431946152.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/free-robux-codes-no-human-verification_GM431946152.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/coin-master-free-spin-and-coins-links-2021_GM406889139.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/coin-master-free-spins-no-verification_GM406889139.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/free-minecraft-gift-codes_GM479516143.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/where-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/roblox-script-executor-free_GM431946152.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/how-to-hack-a-roblox-account-2021_GM431946152.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/coin-master-daily-free-spins-link-march-2021_GM406889139.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/300-daily-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/minecraft-hacks-18-9_GM479516143.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/free-roblox-adopt-me-pets_GM431946152.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/spins-for-coin-master_GM406889139.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/how-to-get-free-robux-easy-on-phone_GM431946152.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/free-fire-coin-master_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_004_off00005064.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x5064 26564 bytes
SHA-256: 01570d6a022aed168a0ed95fc913385806b7e770cd486409933d1779c5a4d87f
font_01_sfnt_off00008e1e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8E1E 18416 bytes
SHA-256: 1a644f5289783458eb76ac5741ebd0afe9ba6d8f40911ca8ddb4573f3c6c1b2f