SUSPICIOUS — free-roblox-injector_GM431946152.pdf

SUSPICIOUS — free-roblox-injector_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 5c3f1a2163c2d25b5c22b1186c8c0e6a92a22042e6f71d19941bde144bc0fce0
SHA-1: 8462777a224e58858823b2630347166d03676877
MD5: 0df6f70ce2a738adbb0dab18875df871
ssdeep: 768:3nN8QQN0WyiD0U9KfiJ5qPKWL3fTMKqvU4/6ZAgm3cfsj:3nN8nJ5qPN37avv//goc0j
TLSH: T1FB337DF74187CD9C75869F47BEBF2429394ED3886221DA8090C8766C85BC5FD6F10A12
Submitted as: free-roblox-injector_GM431946152.pdf
File type: pdf · Size: 49794 bytes
Verdict: suspicious (58/100)

Detections (4 of 53 engines)

MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
Emsisoft (Emergency Kit): PDF.Spam.Heur.2
Trellix Stinger (McAfee): PDF/Phish-TWM!0DF6F70CE2A7

MITRE ATT&CK

T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

Embedded link rated suspicious by URL analysis: http://www.js100.com/uploads/ckeditor/files/coin-master-hack-apk-download-latest-version_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
Embedded network infrastructure: https://netcdn.online/app/431946152/free-roblox-injector-game-hack, http://www.js100.com/uploads/ckeditor/files/coin-master-hack-apk-download-latest-version_GM406889139.pdf, http://www.js100.com/uploads/ckeditor/files/minecraft-java-edition-free-trial_GM479516143.pdf - static signal, weight 0.35, confidence 0.60
Document active content: uri-action - static signal, weight 0.30, confidence 0.60
Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

https://netcdn.online/app/431946152/free-roblox-injector-game-hack
http://www.js100.com/uploads/ckeditor/files/coin-master-hack-apk-download-latest-version_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/minecraft-java-edition-free-trial_GM479516143.pdf
http://www.js100.com/uploads/ckeditor/files/free-tiktok-fans-no-human-verification-or-downloading-apps_GM835599320.pdf
http://www.js100.com/uploads/ckeditor/files/coin-master-link-for-spins_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/coin-master-card-hack-apk_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/free-robux-generator-no-human-verification-2021_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-get-coin-master-free-spins-in-email_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/coin-master-free-gold_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/free-robux-no-verification-no-survey_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/10-free-spins-coin-master_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-without-doing-anything_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/free-minecraft-bedrock-server_GM479516143.pdf
http://www.js100.com/uploads/ckeditor/files/hack-master-coin-pc_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-on-ipad_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-actually-get-free-robux_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/free-robux-roblox-promo-codes_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/roblox-exploit-download_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/free-coin-master-spins-2021_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/pokemon-go-free-yawn_GM1094591345.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-hack-roblox-jailbreak_GM431946152.pdf

Embedded domains

netcdn.online
www.js100.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report