PDF malware analysis — malicious · f4445d2586e030f2

MALICIOUS

PDF

33.6 KB Created: 2021-07-04 23:33:30 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-05

MD5: 2b96708073baddff5eb089f022185481 SHA-1: 600ea323e1c9f18b93e848cf98de5a30fefb11c5 SHA-256: f4445d2586e030f220281a8f2fd770e0837fe2f96e0cc2098e3433dc522a74de

82 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The PDF document contains multiple links to external websites, primarily offering 'game hacks' and 'generators' for popular games like Minecraft and Roblox. These links are designed to lure users into clicking, likely leading to further malicious downloads or phishing pages. The ML classifier strongly flagged this PDF as malicious, supporting the observed lure tactics.

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.tw/app/479516143/minecraft-survival-hacks-game-hack PDF link annotation
- http://www.glabintl.com/uploaded_files/userfiles/files/how-to-get-free-robux-not-a-scam_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/google-coin-master-free-spins_GM406889139.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/roblox-noclip-hack-download-ios_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/hackear-server-roblox_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/minecraft-hacked-apk_GM479516143.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/spin-free-coin-master_GM406889139.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/free-robux-working_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/free-robux-giveaway_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/earn-free-robux-for-roblox_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/free-robux-generator-com-roblox-hack_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/wahoo-gaming-co-free-robux_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/how-to-hack-someones-roblox-account_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/how-to-get-free-robux-hack-no-survey_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/minecraft-login-free_GM479516143.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/free-roblox-animations_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/coin-master-hack-mod_GM406889139.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/free-spins-coin-master-2021-glitch_GM406889139.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/how-to-be-carrot-god-for-free-in-roblox_GM431946152.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/download-hack-coin-master-apk_GM406889139.pdfIn PDF document text
- http://www.glabintl.com/uploaded_files/userfiles/files/links-to-get-free-coins-in-coin-master_GM406889139.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_off000032a4.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x32A4	21216 bytes
SHA-256: `00616c627899230bc8b2f1f9d7ce052b2c48667864498d283608ddd85e21c9de`
`font_01_sfnt_off00006082.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x6082	18356 bytes
SHA-256: `3f8c07b70f743712d3b4317b18b553f1a7ae77b3390c9655d2aa42ba9c2140cb`

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