MALICIOUS — free-robux-no-offers_GM431946152.pdf

MALICIOUS — free-robux-no-offers_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: 3e7196e2f7ac0b1e4535219c2ea59b140a61752433b89502c845c4f99873a025
• SHA-1: a7582762b42a963eefdd747027bd643734a2d94e
• MD5: b7bfdfe92280239259566d699dbf1655
• ssdeep: 768:5Uo3msKsNYmWj/NIu7KIPjwVLnVaSaME:5Ss/WjKKTPjwVjVVaME
• TLSH: T1CB2F7DF741ABDC5CB74A9B439936252D358EE3843122DE4194C8762C80BCAFEBB50535
• Submitted as: free-robux-no-offers_GM431946152.pdf
• File type: pdf · Size: 34995 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!B7BFDFE92280
• 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://mtsn-baranti.com/perpus/repository/how-to-hack-roblox-no-download-2021_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-no-offers-game-hack, http://mtsn-baranti.com/perpus/repository/how-to-get-your-hacked-roblox-account-back-2021_GM431946152.pdf, http://mtsn-baranti.com/perpus/repository/coin-master-hack-apk-android-1_GM406889139.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/431946152/free-robux-no-offers-game-hack
• http://mtsn-baranti.com/perpus/repository/how-to-get-your-hacked-roblox-account-back-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-hack-apk-android-1_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-hack-roblox-no-download-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/2021-coin-master-hack_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-accounts-28-october-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-items-on-roblox-in-a-game_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-juwelen-hack-mad-paintball2_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-hack-a-roblox-account-2021-synapse_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-just-with-a-app_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/download-apps-for-robux_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/obby-free-robux-elevanoz_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-download-minecraft-hacks_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/games-that-give-you-free-robux-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-mster-free_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-get-free-spins_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/free-clothes-maker-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-minecraft-server_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-without-verification_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-gold-cards-link_GM406889139.pdf

Embedded domains

• netcdn.tw
• mtsn-baranti.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report