MALICIOUS — free-spins-and-coins-coin-master-app_GM406889139.pdf

MALICIOUS — free-spins-and-coins-coin-master-app_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: e4a6455da907b79960b1a228841b6740d302bd7be57f708ddd609c9a551b0b70
• SHA-1: e73e96895197c715b52ddb17ef0497a28d135777
• MD5: e49a5c5e733f1ecf869ae1ef3609a6a0
• ssdeep: 768:VEtfrMl0o/voCoiniEVQdxa6EDMlX8ur6r1JdjQZbwz:6S2ziiEVAx9EDMlX1GrDdjQdwz
• TLSH: T1FA308DF71297CC1C7A9A9F032AFA115EA0C9D2489163E69480D87AACE07C5BE7F50531
• Submitted as: free-spins-and-coins-coin-master-app_GM406889139.pdf
• File type: pdf · Size: 36853 bytes
• Verdict: malicious (75/100)

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!E49A5C5E733F

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.valenciamaids.com/userfiles/files/how-to-win-robux_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-spins-and-coins-coin-master-app-game-hack, http://www.valenciamaids.com/userfiles/files/free-robux-no-survey_GM431946152.pdf, http://www.valenciamaids.com/userfiles/files/roblox-jailbreak-speed-hack-cheat-engine_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

• http://netcdn.tw/app/406889139/free-spins-and-coins-coin-master-app-game-hack
• http://www.valenciamaids.com/userfiles/files/free-robux-no-survey_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-jailbreak-speed-hack-cheat-engine_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/a-free-roblox-card_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-make-your-own-minecraft-pe-server-for-free_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-2021-may_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/robux-hack-generator_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/real-coin-master-hacks_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-hack-coin-master-in-pc_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-win-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-games_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/robux-now_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-hack-no-human-verification-2021_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-gift-card-for-free_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/i-know-who-hacked-my-roblox-account_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-village-3_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-spins-link-whatsapp-group_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-hack-2021-apk-download_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-minecraft-windows-10-for-free-2021_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/minecraft-free-apk-download-016-0_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-minecraft-for-free-on-ipad_GM479516143.pdf

Embedded domains

• netcdn.tw
• www.valenciamaids.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report