PDF malware analysis — malicious · e088baba60e1a2b5

MALICIOUS

PDF

35.1 KB Created: 2021-06-21 03:27:02 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16

MD5: 79acf7add0203f926a54e7ff3cb64d26 SHA-1: bd79eff6f15e89b50cc33ccdc134d986a4594332 SHA-256: e088baba60e1a2b51da96ac13e524ff033a39caba8efd80abda0815be3d830f3

102 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains a large number of embedded links, many of which are SEO-optimized and point to other PDF files hosted on `jbtlive.com`. These links are designed to lure users into downloading potentially malicious content related to game exploits and in-game currency. The ML classifier also flagged this PDF as malicious with high confidence.

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/when-is-john-doe-going-to-hack-roblox-game-hack PDF link annotation
- http://jbtlive.com/assets/CKImages/files/bleu-roblox-exploit-download-free_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/how-to-hack-any-roblox-account_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/static-moonactive-net-rewards_GM406889139.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/coin-master-free-spin-today_GM406889139.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/how-to-get-free-coins-on-coin-master_GM406889139.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/coin-master-free-spins-daily_GM406889139.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/is-there-any-way-to-get-free-robux_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/free-roblox-girl-clothes_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/free-robux-today_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/free-admin-roblox-game_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/roblox-hack-me_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/how-to-hack-peoples-roblox-accounts_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/free-robux-with-no-verification_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/coin-master-hack-pc-cheat-engine_GM406889139.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/is-there-a-way-to-get-free-robux_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/dailyrobux_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/www-bandicam-com-free-robux_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/free-robux-giveaway_GM431946152.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/minecraft-realms-free-codes_GM479516143.pdfIn PDF document text
- http://jbtlive.com/assets/CKImages/files/coin-master-cheat-engine-hack_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
`font_00_sfnt_off00003047.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x3047	22592 bytes
SHA-256: `b08fcabc21485294fc9f36d232b5beafb7b96bad662ba9d74cf225e3530e7e9a`
`font_01_sfnt_off0000630e.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x630E	19472 bytes
SHA-256: `78de18fae2179030ec90a90c1bca2273afaf269f4840495b6c99a467b88d7a18`

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