MALICIOUS
180
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF document was flagged as malicious. It uses brand-impersonation credential phishing, a fake-CAPTCHA lure, an MFA/2FA-themed lure and an urgency-based lure. 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 clean score 0.0098
Heuristics 8
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PDF links to a 'free generator / game hack' redirector high PDF_GAME_HACK_REDIRECT_LUREPDF'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.
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Fake CAPTCHA / human verification prompt high SE_FAKE_CAPTCHADocument displays a fake CAPTCHA or human-verification prompt — used to trick users into running commands or pressing keyboard shortcuts
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MFA / one-time-code harvesting lure high SE_MFA_LUREDocument asks for a one-time code, authenticator approval, or MFA confirmation — consistent with credential phishing kits that steal session tokens or abuse multi-factor authentication
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Brand-impersonation credential phishing lure high SE_BRAND_CREDENTIAL_PHISHDocument impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: call-to-action link host does not match the impersonated brand: http://netcdn.tw/app/1330123889/pubg-800-uc-game-hack.
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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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External URI info PDF_URIPDF contains an external URL action
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Embedded URL info EMBEDDED_URLOne 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/1330123889/pubg-800-uc-game-hack PDF link annotation
- https://elearning.misalifadah.com/__statics/gudangsoal/files/how-to-get-free-exotic-knife-in-roblox-assassin_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/ultimate-robux-hack_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/ive-been-hacked-on-roblox-what-now_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/hacked-noob-roblox_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/eat-shit-shirt-roblox-free_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/free-coin-master-spins-hack_GM406889139.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/coin-master-event-hack_GM406889139.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/roblox-scam_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/minecraft-java-edition-free-trial_GM479516143.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/roblox-cheat-robux_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/roblox-hack-apk_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/free-robux-codes-live-youtube_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/robux-no-survey_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/free-hair-roblox-2021_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/change-your-in-game-name-on-roblox-hack_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/broken-bones-roblox-hack_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/how-to-get-free-spins-on-coin-master-2021_GM406889139.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/como-descargar-coin-master-hackeado_GM406889139.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/roblox-piano-sheet-hack_GM431946152.pdfIn PDF document text
- https://elearning.misalifadah.com/__statics/gudangsoal/files/how-to-find-coin-master-free-spin-link_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_024_off00037f99.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x37F99 | 25928 bytes |
SHA-256: b48262e39db367b6cf708aced30596f1ae18975c35290fd1e88d6f8a43fa9d6b |
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font_01_sfnt_off0003bca9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3BCA9 | 18508 bytes |
SHA-256: bd3b3ecb65332870dd5389639896fb1b186e95505d26750139829e51339dd97a |
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