Malicious PDF — malware analysis report

Static analysis result for SHA-256 6a8d580f9844acab…

MALICIOUS

PDF

47.2 KB Created: 2021-06-02 04:34:47 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7)
MD5: eb34201c9c6077d262848f7285770b66 SHA-1: ba55a35d7a645ca312fa26a4d357c7f6352208e3 SHA-256: 6a8d580f9844acab3b9f7098ad308fe762f94b635a12eabf50eb6aa3d538a671
62 Risk Score

Malware Insights

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

The PDF contains multiple embedded URLs and references to game hacks, suggesting a lure to download potentially malicious software or visit phishing sites. The ML classifier also flagged this PDF as malicious with high confidence. The presence of a download button heuristic further supports the malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9832

Heuristics 4

  • Callback phishing phone lure medium SE_CALLBACK_LURE
    Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
  • 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/431946152/roblox-hack-stand-user-game-hack
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/roblox-free-build_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/free-minecraft-java-account_GM479516143.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/how-to-hack-someone-on-roblox_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/free-robux-hack-generator-no-survey-no-human-verification_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/assassins-creed-cheat-codes-roblox_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/minecraft-name-tag-hacks_GM479516143.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/hex-gives-free-robux_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/robux-hack-pastebin-working_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/hack-robux_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/minecraft-noob-vs-pro-vs-hacker-vs-god_GM479516143.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/free-account-for-roblox-2021_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/free-robux-no-human-identification_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/how-to-get-cheat-engine-roblox_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/free-robux-roblox-hack-proof-no-human-verification_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/roblox-free-draw-2-hak_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/roblox-cheat-engine-use_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/cheat-aimbot-roblox-mdiafire_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/free-roblox-money-cheats_GM431946152.pdf
    • http://test.xdialogue.nl/wp-content/uploads/fsqm-files/free-likes-on-tiktok_GM835599320.pdf
    • http://en.wikipedia.org/wiki/MIT_License

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_004_off00004f38.bin
dbfbba7eb4109690b0a66b926b3cf1ebc13b385fea95912c19138e044162822c		 decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4F38 32160 bytes
font_01_sfnt_off000094de.bin
51eeb8965ece55c4e790793f20c1125d8e345c6f62f00eda2717e1983c8ecaed		 pdf-font-stream PDF embedded font (sfnt) at offset 0x94DE 18644 bytes

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