PDF static analysis report

Static analysis result for SHA-256 d082de882321a137…

SUSPICIOUS

PDF

35.2 KB Created: 2021-06-29 00:03:05 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: b98099135161888bd654c5662d1a8f84 SHA-1: 34535174d14664cb8c59896ecdc767ed9a82a1b0 SHA-256: d082de882321a1373d4f4d8cbc1f50d0e433a99ac164c808fff252d8c7f3da40
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains numerous links to external websites, many of which are related to obtaining free in-game currency or cheats for games like Roblox and Minecraft. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of it being used for malicious purposes such as distributing malware or engaging in phishing. The presence of a visual download button further supports the lure to click on these links.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

Heuristics 3

  • 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/free-unblocked-roblox-games-game-hack PDF link annotation
    • http://olimpik.mk/imagescke/upload/files/how-to-get-infinite-robux-for-free_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/free-roblox-names_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/how-do-you-get-free-robux-on-roblox_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/hat-free-roblox_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/minecraft-app-store-free_GM479516143.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/free-robux-gift-cards-code_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/can-i-download-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/nike-t-shirt-roblox-free_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/robux-earning-websites_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/roblox-generator-no-human-verification_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/free-robux-generator-com-roblox-hack_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/roblox-exploit-free-executor-2021-september_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/free-robux-glitches-2021_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/yahoo-games-free-robux_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/free-robux-no-verification-or-survey-2021_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/coin-master-free-spins-for-today_GM406889139.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/roblox-promo-codes-generator-no-human-verification_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/robuxy-com-free-robux_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/coin-master-rewards-2021_GM406889139.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/how-to-get-free-robux-2021-no-human-verification_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000309b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x309B 22968 bytes
SHA-256: 74ea886b2cb0811a6646dbd6c006bff0a7919e87cb1727b78d60f51e64796fdf
font_01_sfnt_off000063e0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x63E0 19252 bytes
SHA-256: a5877708fb5b1ddb83853d091d9249245109033b2e83963d25c50e23f1fe713d

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