SUSPICIOUS — robux-com-free_GM431946152.pdf

SUSPICIOUS — robux-com-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 89334e6822b61def5cdbf795841336a2b2d4718d9c33515905cefcee9040b337
• SHA-1: 757b86fbb4a09bd4d8649c96b1a535337f18f917
• MD5: 46d550a07e53d15a1921b9de8e38d5c7
• ssdeep: 768:MQB+W3YR6pzG8N0F1IB4ww3it+JO1xxgpYLed8Lv8wtPNUEz:11zG0c1BDgpLxgpee88whNUEz
• TLSH: T10D329EF71147DD0CB94E8F43AAB71629B1C9D2886123DB4184D8372C98BC69FBB41A71
• Submitted as: robux-com-free_GM431946152.pdf
• File type: pdf · Size: 43564 bytes
• Verdict: suspicious (44/100)

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!46D550A07E53
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/robux-com-free-game-hack, http://mtsn4.ykt.my.id/__statics/gudangsoal/files/will-minecraft-ever-be-free_GM479516143.pdf, http://mtsn4.ykt.my.id/__statics/gudangsoal/files/free-roblox-gift-card-codes_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.xyz/app/431946152/robux-com-free-game-hack
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/will-minecraft-ever-be-free_GM479516143.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/free-roblox-gift-card-codes_GM431946152.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/free-robux-no-scam_GM431946152.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/coin-master-spins-2021_GM406889139.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/coin-master-online-free-spin_GM406889139.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/free-robux-no-verification-no-download-2021_GM431946152.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/minecraft-dungeons-download-free_GM479516143.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/free-roblox-card-codes_GM431946152.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/coin-master-hack-2021-apk_GM406889139.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/coin-master-invite-friends-hack_GM406889139.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/free-limiteds-roblox_GM431946152.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/roblox-sexually_GM431946152.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/coin-master-free-spins-daily_GM406889139.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/free-coins-coin-master-link_GM406889139.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/roblox-hack-apk_GM431946152.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/how-to-get-minecraft-for-free-on-ps4-2021_GM479516143.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/you-promised-my-son-free-robux_GM431946152.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/free-robux-no-verification-or-survey-2021_GM431946152.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/free-robux-codes-2021_GM431946152.pdf
• http://mtsn4.ykt.my.id/__statics/gudangsoal/files/coin-master-hack-september-2021_GM406889139.pdf

Embedded domains

• netcdn.xyz
• mtsn4.ykt.my.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report