PDF malware analysis — malicious · 077836284531a1de

MALICIOUS

PDF

42.4 KB Created: 2021-05-14 23:57:16 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-29

MD5: a141babd52edb476c8daa737698eb809 SHA-1: 3bf1c7f02b7e9c58ceb8ccfe2f61bbbef61519cb SHA-256: 077836284531a1deedfc61ddcdcc06e7c0ec2e765390771f119c541f7fa176bc

82 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The PDF document contains a high-confidence heuristic indicating it links to a 'free generator / game hack' lure, specifically pointing to the URL https://netcdn.xyz/app/406889139/free-coins-coin-master-haktuts-game-hack. The document body and numerous other extracted URLs reinforce this theme of game-related cheats and hacks. This suggests the file is designed to trick users into visiting malicious sites, likely for phishing, scamming, or further malware delivery.

Machine Learning

Nyx PDF Classifier malicious score 0.9971

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.xyz/app/406889139/free-coins-coin-master-haktuts-game-hack PDF link annotation
- https://amozeshportal.ir/assets/uploads/pages/files/roblox-avatar-tester_GM431946152.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/hack-coin-master-without-root_GM406889139.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/minecraft-windows-free_GM479516143.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/real-roblox_GM431946152.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/how-to-get-free-robux-without-verification_GM431946152.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/minecraft-realms-free_GM479516143.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/coin-master-spin-hack-trick_GM406889139.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/free-robux-for-free_GM431946152.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/free-robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/free-robux-no-verification-no-survey_GM431946152.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/hack-card-collection-coin-master_GM406889139.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/free-spins-for-coin-master-2021_GM406889139.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/coin-master-free-spin-2912-2021_GM406889139.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/minecraft-pe-free-ios_GM479516143.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/coin-master-hack-online-link_GM406889139.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/coin-master-spin-link-today-2021_GM406889139.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/free-robux-generator-without-human-verification_GM431946152.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/coin-master-hack-apk-2021-download_GM406889139.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/roblox-hack-me-robux_GM431946152.pdfIn PDF document text
- https://amozeshportal.ir/assets/uploads/pages/files/coin-master-free-spins-ios-2021_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_003_off00004b6f.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x4B6F	24780 bytes
SHA-256: `90c5af06af65f4a0173e37157e84527fd0c3eb24df71f5018d721c72dc553659`
`font_01_sfnt_off00008433.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x8433	18020 bytes
SHA-256: `885405c0f3c82632f67cbbf76e9de88f1d1af146284216a58ab90767d16be517`

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