PDF malware analysis — malicious · eb6d71d15c440f9a

MALICIOUS

PDF

42.8 KB Created: 2021-05-15 13:08:08 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7)

MD5: e2392c8f84cbb4236d89a6349e059945 SHA-1: 170c98ab6aa61158e4dcf64cbc50228218769e59 SHA-256: eb6d71d15c440f9a555ec7c770bcdd97196b7365c12c5389a579e5d5abe50409

62 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and text that lure the user into downloading a file, likely a game hack or cheat. The ML classifier strongly indicates maliciousness, and the presence of external URIs suggests a download attempt. No scripts were extracted, but the document's content and embedded URLs point towards a phishing or malware distribution attempt.

Machine Learning

Nyx PDF Classifier malicious score 0.9971

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/406889139/master-coins-free-game-hack
- https://www.showalterpropertyconsultants.com/images/coin-master-free-cards-link_GM406889139.pdf
- https://www.showalterpropertyconsultants.com/images/free-minecraft-skins_GM479516143.pdf
- https://www.showalterpropertyconsultants.com/images/body-roblox_GM431946152.pdf
- https://www.showalterpropertyconsultants.com/images/is-minecraft-realms-free_GM479516143.pdf
- https://www.showalterpropertyconsultants.com/images/best-hack-for-coin-master-2021_GM406889139.pdf
- https://www.showalterpropertyconsultants.com/images/roblox-mobile-hack_GM431946152.pdf
- https://www.showalterpropertyconsultants.com/images/blogspot-free-spins-coin-master_GM406889139.pdf
- https://www.showalterpropertyconsultants.com/images/gamesofficenet-hack-coin-master_GM406889139.pdf
- https://www.showalterpropertyconsultants.com/images/free-spins-coin-master_GM406889139.pdf
- https://www.showalterpropertyconsultants.com/images/coin-master-2021_GM406889139.pdf
- https://www.showalterpropertyconsultants.com/images/is-windows-10-minecraft-free_GM479516143.pdf
- https://www.showalterpropertyconsultants.com/images/minecraft-apk-download-v1-144-2-free_GM479516143.pdf
- https://www.showalterpropertyconsultants.com/images/free-robux-2021_GM431946152.pdf
- https://www.showalterpropertyconsultants.com/images/how-to-hack-roblox-accounts-on-phone-2021_GM431946152.pdf
- https://www.showalterpropertyconsultants.com/images/facebook-coin-master-hack_GM406889139.pdf
- https://www.showalterpropertyconsultants.com/images/free-robux-gen_GM431946152.pdf
- https://www.showalterpropertyconsultants.com/images/roblox-www-com_GM431946152.pdf
- https://www.showalterpropertyconsultants.com/images/minecraft-windows-10-hack-client-2021_GM479516143.pdf
- https://www.showalterpropertyconsultants.com/images/coin-master-hack-free-spins_GM406889139.pdf
- https://www.showalterpropertyconsultants.com/images/minecraft-thumbnail-maker-free_GM479516143.pdf
- http://en.wikipedia.org/wiki/MIT_License

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`stream_003_off00004b7c.bin` `2412717a963c32f8e5c297d511964f76e0aa1f688440d5dedd3875fea28b6457`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x4B7C	25856 bytes
`font_01_sfnt_off00008694.bin` `91e2622ab411f5265f7b42a83c7ab878b3bc5f44429a3c49d98d87fe55e59feb`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x8694	17712 bytes

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