PDF malware analysis — malicious · a14ef63a1ade3a87

MALICIOUS

PDF

34.0 KB Created: 2021-06-22 12:20:40 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-18

MD5: a08730d9b1ca7f4bf707d97968deafcd SHA-1: abdf4b31d6a91750df3f90356f63ccf84f65a71d SHA-256: a14ef63a1ade3a8726690cafcc1eac8163e4c48d1053c98f720508db25da4e7c

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 0.9980

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 http://netcdn.co/app/431946152/gladiator-simulator-strength-hacks-roblox-game-hack PDF link annotation
- https://miraller.com/upload/files/coin-master-hack-ios-without-verification_GM406889139.pdfIn PDF document text
- https://miraller.com/upload/files/coin-master-32-hack-apk_GM406889139.pdfIn PDF document text
- https://miraller.com/upload/files/robux-miner_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/free-roblox-promo-codes-for-robux_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/free-robux-meme_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/orewards-com-free-robux_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/minecraft-java-server-hosting-free_GM479516143.pdfIn PDF document text
- https://miraller.com/upload/files/roblox-phantom-forces-uncopylocked-all-guns-free_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/free-online-minecraft-server_GM479516143.pdfIn PDF document text
- https://miraller.com/upload/files/how-to-hack-roblox-to-get-free-robux_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/https-web-roblox-hack_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/roblox-free-robux-generator_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/free-robux-codes-generator_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/how-do-you-get-minecraft-for-free_GM479516143.pdfIn PDF document text
- https://miraller.com/upload/files/coin-master-hack-android_GM406889139.pdfIn PDF document text
- https://miraller.com/upload/files/roblox-flight-hack-download_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/games-on-roblox-that-give-you-free-robux_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/roblox-free-bundles_GM431946152.pdfIn PDF document text
- https://miraller.com/upload/files/coin-master-free-spins-daily-2021_GM406889139.pdfIn PDF document text
- https://miraller.com/upload/files/can-we-play-roblox-for-free_GM431946152.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
`font_00_sfnt_off00002d2c.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x2D2C	22100 bytes
SHA-256: `e05bd305f6117a7837aa9b6ad206e306f5379829a4081b4a5c5c0288e9a61882`
`font_01_sfnt_off00005e07.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x5E07	19620 bytes
SHA-256: `e7e0d1ac92705c39dc832bc5f91a799a343a6083fb221c7f88ae6f1f1ed4cd15`

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