PDF malware analysis — malicious · ffc3871572b008b0

MALICIOUS

PDF

42.6 KB Created: 2021-05-12 21:09:08 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7)

MD5: 15091f41fb99baf08f97cd83bca8ee32 SHA-1: 2f15f293e084c47be18310a0db49621a240ace21 SHA-256: ffc3871572b008b0d7c04bc0f32f7f9497d34faca3d0ab544e0504b1da258757

102 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains numerous embedded links, identified by the PDF_SEO_LINK_FARM heuristic, pointing to external websites. These links are presented as resources for game hacks and cheats, indicating a lure to download potentially unwanted or malicious applications. The ML_NYX_PDF_MALICIOUS heuristic further supports the malicious nature of the document.

Machine Learning

Nyx PDF Classifier malicious score 0.9971

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/406889139/coin-master-hack-apk-ios-game-hack
- https://lobergetart.se/images/free-robux-place_GM431946152.pdf
- https://lobergetart.se/images/how-to-play-minecraft-for-free-on-computer_GM479516143.pdf
- https://lobergetart.se/images/coin-master-free-spins-link-2021-today_GM406889139.pdf
- https://lobergetart.se/images/free-robux-generator-2021-no-survey_GM431946152.pdf
- https://lobergetart.se/images/coin-master-hack-tool-apk-download_GM406889139.pdf
- https://lobergetart.se/images/rbx-sites_GM431946152.pdf
- https://lobergetart.se/images/free-pet-snacks-coin-master_GM406889139.pdf
- https://lobergetart.se/images/coin-master-hack-tool-access-online-generator_GM406889139.pdf
- https://lobergetart.se/images/minecraft-free-exe_GM479516143.pdf
- https://lobergetart.se/images/coin-master-free-download-for-pc_GM406889139.pdf
- https://lobergetart.se/images/ultimate-free-spins-coin-master_GM406889139.pdf
- https://lobergetart.se/images/free-spins-and-coins-for-coin-master_GM406889139.pdf
- https://lobergetart.se/images/coin-master-hack-apk-no-survey_GM406889139.pdf
- https://lobergetart.se/images/300-free-spins-coin-master_GM406889139.pdf
- https://lobergetart.se/images/coin-master-today_GM406889139.pdf
- https://lobergetart.se/images/how-do-you-get-minecraft-for-free_GM479516143.pdf
- https://lobergetart.se/images/free-robux-microsoft_GM431946152.pdf
- https://lobergetart.se/images/how-to-hack-and-get-free-robux_GM431946152.pdf
- https://lobergetart.se/images/minecraft-coins-free_GM479516143.pdf
- https://lobergetart.se/images/get-free-spins-coin-master-link_GM406889139.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_off0000497c.bin` `bc5b726d7af6bd1a6e53aba8c6a471083961ed818449d018ce1c91f93a385cff`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x497C	25660 bytes
`font_01_sfnt_off00008561.bin` `842ebafe75553617aa3406336693b508b1df3cd42ae030bb56c7cc7ab7429b4f`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x8561	17892 bytes

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