PDF malware analysis — malicious · 920293c98f5dd249

MALICIOUS

PDF

40.0 KB Created: 2021-05-14 06:01:28 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-04

MD5: d88a659e94e38cb7cbade726550de03e SHA-1: de4994b8105917fcf7504568c65c24fb9fe5e63a SHA-256: 920293c98f5dd24953c4caa7d85e89656cb2ea1598079888c9f9fe8faef50d53

74 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

This PDF document was flagged as malicious by an ML classifier. The file routes users through malicious redirector infrastructure. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

Nyx PDF Classifier malicious score 0.9997

Heuristics 3

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.
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/coin-master-free-spins-link-2021-game-hack PDF link annotation
- https://www.rondeberg.com/images/minecraft-windows-10-edition-free-with-java_GM479516143.pdfIn PDF document text
- https://www.rondeberg.com/images/actual-free-robux_GM431946152.pdfIn PDF document text
- https://www.rondeberg.com/images/how-to-get-free-robux-gift-cards_GM431946152.pdfIn PDF document text
- https://www.rondeberg.com/images/minecraft-coins-free_GM479516143.pdfIn PDF document text
- https://www.rondeberg.com/images/roblox-free-robux-hack_GM431946152.pdfIn PDF document text
- https://www.rondeberg.com/images/blox-pink-robux-free_GM431946152.pdfIn PDF document text
- https://www.rondeberg.com/images/coin-master-free-card-link-today_GM406889139.pdfIn PDF document text
- https://www.rondeberg.com/images/minecraft-hacker-skin_GM479516143.pdfIn PDF document text
- https://www.rondeberg.com/images/how-to-get-free-robux-not-a-scam_GM431946152.pdfIn PDF document text
- https://www.rondeberg.com/images/hack-game-plus-com-coin-master_GM406889139.pdfIn PDF document text
- https://www.rondeberg.com/images/hackear-coin-master-sin-root_GM406889139.pdfIn PDF document text
- https://www.rondeberg.com/images/rbx-free_GM431946152.pdfIn PDF document text
- https://www.rondeberg.com/images/roblox-troll-outfits-free_GM431946152.pdfIn PDF document text
- https://www.rondeberg.com/images/robux-fun-hack_GM431946152.pdfIn PDF document text
- https://www.rondeberg.com/images/coin-master-spin-hack-link_GM406889139.pdfIn PDF document text
- https://www.rondeberg.com/images/coin-master-free-coins-link-facebook_GM406889139.pdfIn PDF document text
- https://www.rondeberg.com/images/hack-coin-master-game-apk-download_GM406889139.pdfIn PDF document text
- https://www.rondeberg.com/images/2021-free-spins-coin-master_GM406889139.pdfIn PDF document text
- https://www.rondeberg.com/images/aimbot-download-roblox_GM431946152.pdfIn PDF document text
- https://www.rondeberg.com/images/free-coins-coin-master-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_off00004798.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x4798	24152 bytes
SHA-256: `ee6b5b62eade99989251655013e99084988a190f87a6512f6a9b3443628270a2`
`font_01_sfnt_off00007eb2.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x7EB2	18456 bytes
SHA-256: `405c435adaafa0da304b7a4986d8f56c56dc87ed278d5cff2ac0c57977d8d7e3`

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