SUSPICIOUS — app-master_GM406889139.pdf

SUSPICIOUS — app-master_GM406889139.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: 109dcdacf1ceb573a2f82754e9ec88ab87fedd680b5e81174fdf18ccdd1655d2
• SHA-1: f0a0bee093c7cc0ed964d61fd9977210a8e7c795
• MD5: c3951b5f0a738061ad8d98e32f78911b
• ssdeep: 768:yWq20OvI5sWhfE5W/G3N63XxSlkaO4+kTtuwj:dq20H3ttYlVOKTtuwj
• TLSH: T1FD2F7BF7606BDC4C779A5F039DBA155E608AE3846031EB0151D8B62D807CBBEBB60921
• Submitted as: app-master_GM406889139.pdf
• File type: pdf · Size: 33930 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!C3951B5F0A73
• 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: http://netcdn.tw/app/406889139/app-master-game-hack, http://mtsn-baranti.com/perpus/repository/roblox-game-for-windows-10-free-download_GM431946152.pdf, http://mtsn-baranti.com/perpus/repository/optifine-pe_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

• http://netcdn.tw/app/406889139/app-master-game-hack
• http://mtsn-baranti.com/perpus/repository/roblox-game-for-windows-10-free-download_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/optifine-pe_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-how-to-get-free-hats-on-roblox-high-school_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-exploits-on-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-generator-without-verification_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-hack-mod-apk_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-coins-and-spins_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/earn-robux-free-online_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-code-roblox-item_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-roblox-in-game-hacks_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/get-free-robux-easiest-way_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-online_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-spins-link-no-verification-code_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-hack-robux-2021-no-human-verification_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/www-play-roblox-for-free-com_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-roblox-game-card-generator_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-free-someone-in-prison-life-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-only-1-step_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-promo-codes-for-roblox-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-promo-codes-2021-march_GM431946152.pdf

Embedded domains

• netcdn.tw
• mtsn-baranti.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report