PDF malware analysis — malicious · d20da9b783608403

MALICIOUS

PDF

46.1 KB Created: 2021-06-01 02:32:04 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7)

MD5: 7409bbe3588fcc6876e82bcfef26ce3c SHA-1: 717f53910d046c4a1cf91ad290750f40aa6a4278 SHA-256: d20da9b783608403caeec6f48198983f5fc33f433ba50817c4fa0f9f9f3a28f0

102 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The PDF document contains numerous external links, many of which are SEO-optimized and point to resources related to game cheats and exploits. The presence of a "download button" heuristic and the ML classifier's high confidence score indicate a malicious intent to direct users to potentially harmful content. No scripts were extracted, but the document's structure and embedded URLs strongly suggest a phishing or malware distribution lure.

Machine Learning

Nyx PDF Classifier malicious score 0.9864

Heuristics 4

Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM

Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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-phantom-forces-dll-hack-game-hack
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/free-roblox-exploit-level-7-olimpois_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/how-can-i-get-free-spins-on-coin-master_GM406889139.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/ways-to-get-free-robux-2021_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/how-to-give-someone-robux-for-free_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/free-robux-no-verification-or-survey_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/rbx-points-get-free-roblox_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/minecraft-pocket-edition-free-download_GM479516143.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/how-to-download-minecraft-for-free_GM479516143.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/how-make-roblox-dont-saw-cheat-engine_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/free-robux-hack-generator_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/2021-april-fools-hack-roblox_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/roblox-speed-hack_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/free-robux-real-2021-no-human-verification_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/minecraft-free-online-games_GM479516143.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/free-roblox-jailbreak-vip-server-link-desc_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/free-coin-master-links_GM406889139.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/minecraft-name-tag-hacks_GM479516143.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/roblox-como-hackear-ropa_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/roblox-hack-tool-2021_GM431946152.pdf
- https://www.imparadigitale.it/wp-content/uploads/fsqm-files/roblox-username-and-pass-word-for-free-and-with-robux_GM431946152.pdf
- http://en.wikipedia.org/wiki/MIT_License

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`stream_004_off000053e9.bin` `3f2ab77008d56da8a94053a15ee635d43788d733052ca9fdf34cfbd1a6711eb1`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x53E9	25544 bytes
`font_01_sfnt_off00008f16.bin` `32b9d2a3b627cea0228cdaf44d63d0b0022a8da29caa4698e9149f4095c18664`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x8F16	19200 bytes

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