MALICIOUS — free-robux-no-human-verification-or-survey-2021_GM431946152.pdf

MALICIOUS — free-robux-no-human-verification-or-survey-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 602721cbd4684a71a7940618064b124c82cce2a3cfbb961f14539432cafdfc5a
SHA-1: 7aa6c534d6f4326d245d3f9316ecbe5c6b13af17
MD5: f212ecaacad0ef6423a586dc45eb8f54
ssdeep: 768:2RCkQ4Is5NDVDJ4WzqDssxK/tr71lkIHqOUu7bLP2E3N3zQB:iIs7j41W/tH1lkIHqOUu7bLP31zQB
TLSH: T126329EF3515BDD5CB9A65F03ADBB105D248DD3887222DF4084CCBA2C84BDAAD6F50A21
Submitted as: free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
File type: pdf · Size: 47370 bytes
Verdict: malicious (75/100)

Detections (5 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!F212ECAACAD0
Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

Embedded link rated malicious by URL analysis: http://www.js100.com/uploads/ckeditor/files/how-to-get-robux-for-free-2021_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-no-human-verification-or-survey-2021-game-hack, http://www.js100.com/uploads/ckeditor/files/coin-master-money-hack_GM406889139.pdf, http://www.js100.com/uploads/ckeditor/files/free-robux-apk_GM431946152.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-robux-no-human-verification-or-survey-2021-game-hack
http://www.js100.com/uploads/ckeditor/files/coin-master-money-hack_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/free-robux-apk_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/coin-master-free-spin-and-trading_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/hack-avatar_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/roblox-games-with-free-boombox_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-get-minecraft-for-free-on-ps4_GM479516143.pdf
http://www.js100.com/uploads/ckeditor/files/free-pet-food-coin-master_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-inspect_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-get-robux-for-free-2021_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/coin-master-free-coins-and-spins-hack_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/get-free-robux-now_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/free-robux-real_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/how-do-you-hack-roblox_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/minecraft-building-hacks_GM479516143.pdf
http://www.js100.com/uploads/ckeditor/files/easy-how-to-get-free-robux_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/wurst-112-2_GM479516143.pdf
http://www.js100.com/uploads/ckeditor/files/minecraft-free-download-linux_GM479516143.pdf
http://www.js100.com/uploads/ckeditor/files/coin-master-hack-version-download-2021_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-hack-roblox-jailbreak_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-without-human-verification_GM431946152.pdf

Embedded domains

netcdn.online
www.js100.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report