PDF malware analysis — malicious · 9ece6f78248791d8

MALICIOUS

PDF

34.8 KB Created: 2021-06-18 15:09:28 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7)

MD5: fe189adde688ed5210deb196a012979e SHA-1: 3838691cb88d33f40caca07c1bbbd26d9c5056d7 SHA-256: 9ece6f78248791d80ca7298884b7c2a948a2184cdc0148cb01ed5161796b7591

102 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains numerous embedded links and a call-to-action phrase, strongly suggesting a phishing or malware distribution attempt. The ML classifier also flagged this PDF as malicious with high confidence. The document body and extracted URLs indicate a lure for game-related downloads, likely leading to unwanted software or malware.

Machine Learning

Nyx PDF Classifier malicious score 0.9980

Heuristics 4

Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM

Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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 http://netcdn.co/app/431946152/download-roblox-on-ps4-free-game-hack
- https://lita-lb.org/images/coin-master-tiradas-gratis-2021_GM406889139.pdf
- https://lita-lb.org/images/free-spins-coin-master-2021_GM406889139.pdf
- https://lita-lb.org/images/roblox-no-download-hack_GM431946152.pdf
- https://lita-lb.org/images/how-to-get-free-robux-easy-no-download_GM431946152.pdf
- https://lita-lb.org/images/coin-master-free-spins-reddit_GM406889139.pdf
- https://lita-lb.org/images/t-shirt-roblox-free-shipping_GM431946152.pdf
- https://lita-lb.org/images/how-to-get-free-robux-without-doing-anything-2021_GM431946152.pdf
- https://lita-lb.org/images/www-coin-master_GM406889139.pdf
- https://lita-lb.org/images/which-pubg-uc-is-best_GM1330123889.pdf
- https://lita-lb.org/images/minecraft-bedrock-download-pc-free_GM479516143.pdf
- https://lita-lb.org/images/roblox-play-as-guest-free_GM431946152.pdf
- https://lita-lb.org/images/free-spins-in-coin-master-2021_GM406889139.pdf
- https://lita-lb.org/images/coin-master-daily-free-spin-app_GM406889139.pdf
- https://lita-lb.org/images/coin-master-free-spins-link-no-verification-2021_GM406889139.pdf
- https://lita-lb.org/images/free-robux-codes-no-human-verification_GM431946152.pdf
- https://lita-lb.org/images/promo-codes-to-get-free-robux_GM431946152.pdf
- https://lita-lb.org/images/coin-master-coins-free_GM406889139.pdf
- https://lita-lb.org/images/how-can-you-get-free-robux_GM431946152.pdf
- https://lita-lb.org/images/free-spin-coin-master-hack-2021_GM406889139.pdf
- https://lita-lb.org/images/how-to-hack-someones-roblox-account-2021_GM431946152.pdf
- http://en.wikipedia.org/wiki/MIT_License

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off000030dc.bin` `a3dede42805228c66e9b57e14effd9434216b97802cb09a8f8f796564f4338d0`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x30DC	22388 bytes
`font_01_sfnt_off0000629c.bin` `283aac766650efad11bb8a796d96931c832e4ee105ba705be41163941ad86cd9`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x629C	19188 bytes

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