PDF malware analysis — malicious · 072a15f0977c26cc

MALICIOUS

PDF

43.3 KB Created: 2021-05-10 16:03:57 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-29

MD5: b0b789bb358d1999e0c7ce9d584846d8 SHA-1: 98d4135df4ffa6752057d52596aaf981b77a7574 SHA-256: 072a15f0977c26cc0bb98868055ad7b94bdd49862013ab1b64d63c5d2a747fda

82 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded links and a high-confidence heuristic firing for a game hack redirect lure. The primary malicious URL identified is https://netcdn.xyz/app/431946152/ww-roblox-come-game-hack, which likely serves as a landing page for malware or further phishing attempts. No scripts were extracted, but the document's structure and embedded URIs strongly indicate a social engineering tactic to trick users into visiting malicious sites.

Machine Learning

Nyx PDF Classifier malicious score 0.9947

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/431946152/ww-roblox-come-game-hack PDF link annotation
- https://www.apollowebdesign.in/images/freerubux_GM431946152.pdfIn PDF document text
- https://www.apollowebdesign.in/images/wwwcoin-master-hack-game-download_GM406889139.pdfIn PDF document text
- https://www.apollowebdesign.in/images/blox-world-free-robux_GM431946152.pdfIn PDF document text
- https://www.apollowebdesign.in/images/free-minecraft-education-edition_GM479516143.pdfIn PDF document text
- https://www.apollowebdesign.in/images/coin-master-hack-apk-online_GM406889139.pdfIn PDF document text
- https://www.apollowebdesign.in/images/roblox-free-no-download_GM431946152.pdfIn PDF document text
- https://www.apollowebdesign.in/images/how-to-get-free-robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
- https://www.apollowebdesign.in/images/roblox-hack-com_GM431946152.pdfIn PDF document text
- https://www.apollowebdesign.in/images/was-minecraft-ever-free_GM479516143.pdfIn PDF document text
- https://www.apollowebdesign.in/images/robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
- https://www.apollowebdesign.in/images/coin-master-free-coins-and-spins-link_GM406889139.pdfIn PDF document text
- https://www.apollowebdesign.in/images/free-robux-hack-no-verification_GM431946152.pdfIn PDF document text
- http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`stream_003_off0000405d.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x405D	25728 bytes
SHA-256: `cd516906e47f17ec5ba3997f534cb512974ec71b6ad71a0a8b0539a97c7a95d0`
`font_01_sfnt_off00007cde.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x7CDE	2880 bytes
SHA-256: `10d025f04f706eb71cdda4f99784df1b9ccb52e48080e43095e0398eaef6f132`
`font_02_sfnt_off000086c9.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x86C9	18404 bytes
SHA-256: `888324a908a3e314fa586c71b84bf0ea365017427310ce851cb3785b25609904`

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