PDF malware analysis — malicious · 0e46982bcfacd469

MALICIOUS

PDF

43.6 KB Created: 2021-06-07 18:21:19 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-25

MD5: 32646327b7992af343d7725cec979bc2 SHA-1: d66eaebe7c7464040c3acc92749f2f201d9f1c52 SHA-256: 0e46982bcfacd469a21fcd982610395c5e50f6dfc8bde5e448a45275c22f4997

82 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

This PDF document was flagged as malicious by an ML classifier. The file routes users through malicious redirector infrastructure and presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

Nyx PDF Classifier malicious score 0.9865

Heuristics 4

PDF links to a 'free generator / game hack' redirector high PDF_GAME_HACK_REDIRECT_LURE

PDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean.
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.tw/app/431946152/how-to-hack-any-roblox-acount-game-hack PDF link annotation
- http://atiltd.com.tw/upload/files/coin-master-free-card-link-today_GM406889139.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/free-robux-games_GM431946152.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/free-roblox-cards-pin-number_GM431946152.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/coin-master-free_GM406889139.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/free-robux-generator-for-roblox-2021_GM431946152.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/minecraft-download-free-download_GM479516143.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/how-to-win-attack-madness-in-coin-master-hack_GM406889139.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/minecraft-mods-download-free_GM479516143.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/coin-master-hack-https-coinms-net_GM406889139.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/best-free-minecraft-servers_GM479516143.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/how-to-hack-coin-master-computer_GM406889139.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/roblox-com-free-robux_GM431946152.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/free-minecraft-servers-to-join_GM479516143.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/how-to-hack-roblox-games_GM431946152.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/mine-minecraft-games-for-free_GM479516143.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/roblox-hacked-version-download_GM431946152.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/can-you-give-me-free-robux_GM431946152.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/get-robux-com_GM431946152.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/get-coin-master-cards-free_GM406889139.pdfIn PDF document text
- http://atiltd.com.tw/upload/files/minecraft-xbox-free_GM479516143.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.

Filename	Kind	Source	Size
`stream_004_off00004c6d.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x4C6D	24876 bytes
SHA-256: `8e6ef5480d63eda2ed392b744ee456408b7cf8ebd9b22674b5cbe41da7a68803`
`font_01_sfnt_off00008606.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x8606	18772 bytes
SHA-256: `d5ac01ba848f85c7af00746e0b4ab9643e0d1d2f53353368de6e0e250a854553`

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