PDF malware analysis — malicious · 3ce06f806299a751

MALICIOUS

PDF

43.9 KB Created: 2021-06-03 07:05:54 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-05

MD5: 8364f7444e2b4f39dd4fab96437dc472 SHA-1: da05ac92b9e9ff63778ab429fcc6b4a1c5ceae84 SHA-256: 3ce06f806299a7519536698e2d3e9f7149e83097fcdc85295f17f5eae74b59ec

82 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The PDF file contains a high-confidence heuristic indicating it links to a game hack lure, specifically for Coin Master. The embedded URL directs to a site that appears to host further malicious links. While no scripts were extracted, the document's structure and the nature of the lure suggest it's designed to trick users into visiting malicious sites, likely for credential harvesting or further malware delivery.

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.online/app/406889139/coin-master-unlimited-spin-and-coin-hack-game-hack PDF link annotation
- https://www.simplenepaltravel.com/userfiles/files/rbxoffers-com-free-robux_GM431946152.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/how-to-earn-free-spins-coin-master_GM406889139.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/free-robux-websites-2021_GM431946152.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/free-robux-no-human-verify_GM431946152.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/minecraft-gun-games-free_GM479516143.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/pokemon-go-free-007_GM1094591345.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/how-to-hack-into-someones-roblox-account_GM431946152.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/how-to-hack-roblox-to-get-free-robux_GM431946152.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/coin-master-daily-free-spins-and-coins-2021_GM406889139.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/how-do-you-get-free-robux-without-paying_GM431946152.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/free-roblox-gift-card-codes-2021_GM431946152.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/free-links-for-coin-master_GM406889139.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/robux-hack-free-robux_GM431946152.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/coin-master-today_GM406889139.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/free-spin-link-for-coin-master_GM406889139.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/coinmaster-blogspot_GM406889139.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/how-to-get-minecraft-for-free-on-mac_GM479516143.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/free-tiktok-followers-in-5-minutes_GM835599320.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/free-spins-coin-master-links-blogspot_GM406889139.pdfIn PDF document text
- https://www.simplenepaltravel.com/userfiles/files/free-coins-coin-master-today_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
`stream_004_off00005134.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x5134	24072 bytes
SHA-256: `365d91d763b34e3e05a9e5fae27549f56cb9f1a70e49f2d41c1b25076bd885fa`
`font_01_sfnt_off000087e2.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x87E2	18584 bytes
SHA-256: `c8e711e41b973747ec323a47a761701fdaf1f8f6730ed7788ccf1517fe3358ad`

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