PDF malware analysis — malicious · 84e5a6c7292668d0

MALICIOUS

PDF

47.1 KB Created: 2021-05-12 03:32:18 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04

MD5: 1a4bc6d1c879a337d78729adc4a0455f SHA-1: c6a02de52bd1871bbaaa3836a24ba42c5eecc068 SHA-256: 84e5a6c7292668d0681ef5361033a19663a087e64dbaf10ff3c5c1e39bcf2999

100 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The PDF contains embedded links that point to known malicious redirector infrastructure, specifically targeting users interested in game hacks. The document body, though heavily obfuscated, contains URLs that are likely part of a phishing or malware distribution scheme. The presence of a visual download button heuristic further supports the malicious intent of luring users to download potentially harmful content.

Machine Learning

Nyx PDF Classifier malicious score 0.8948

Heuristics 3

PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK

PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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
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/479516143/minecraft-hacks-1.8-9-game-hack In PDF document text
- http://kita-sunshine.de/images/minecraft-hacks-xbox_GM479516143.pdfIn PDF document text
- http://kita-sunshine.de/images/coin-master-hack-quora_GM406889139.pdfIn PDF document text
- http://kita-sunshine.de/images/free-robux-pastebin_GM431946152.pdfIn PDF document text
- http://kita-sunshine.de/images/free-robux-sites-that-work_GM431946152.pdfIn PDF document text
- http://kita-sunshine.de/images/coin-master-daily-free-rewards_GM406889139.pdfIn PDF document text
- http://kita-sunshine.de/images/coin-master-hack-pc-free_GM406889139.pdfIn PDF document text
- http://kita-sunshine.de/images/games-for-robux_GM431946152.pdfIn PDF document text
- http://kita-sunshine.de/images/free-minecraft-account-and-password-2021_GM479516143.pdfIn PDF document text
- http://kita-sunshine.de/images/cmaster-club-coin-master-hack-tool_GM406889139.pdfIn PDF document text
- http://kita-sunshine.de/images/minecraft-java-edition-key-free_GM479516143.pdfIn PDF document text
- http://kita-sunshine.de/images/coin-master-free-link-today_GM406889139.pdfIn PDF document text
- http://kita-sunshine.de/images/free-stuff-on-roblox-2021_GM431946152.pdfIn PDF document text
- http://kita-sunshine.de/images/free-roblox-gear_GM431946152.pdfIn PDF document text
- http://kita-sunshine.de/images/100-robux_GM431946152.pdfIn PDF document text
- http://kita-sunshine.de/images/coin-master-daily-free-spins-and-coins_GM406889139.pdfIn PDF document text
- http://kita-sunshine.de/images/how-to-get-free-robux-on-phone-2021_GM431946152.pdfIn PDF document text
- http://kita-sunshine.de/images/free-robux-codes-generator-no-verification_GM431946152.pdfIn PDF document text
- http://kita-sunshine.de/images/free-robux-on-ipad_GM431946152.pdfIn PDF document text
- http://kita-sunshine.de/images/roblox-hack-apk_GM431946152.pdfIn PDF document text
- http://kita-sunshine.de/images/coin-master-daily-free-spin-app_GM406889139.pdfIn PDF document text
- https://playhack.in/minecraftIn PDF document text
- https://discord.ggIn 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_off00004a71.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x4A71	29268 bytes
SHA-256: `a4eef9a23f74abcd065810a31ccf33fd51b462e413c9ef84189d9cdfb28a1227`
`font_01_sfnt_off00008b98.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x8B98	2940 bytes
SHA-256: `eb230542719c96b42e3fd8bb01e35f13ebd5f02629049da3a58e7fd7607bf48a`
`font_02_sfnt_off000095a8.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x95A8	18284 bytes
SHA-256: `cc1afa3f9e5bafff3439a24eb4e00371cb949553c5e41947bccc849ebc804b61`

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