SUSPICIOUS — coin-master-hack-ios-download-2021_GM406889139.pdf

SUSPICIOUS — coin-master-hack-ios-download-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 64f5916aaacb8ceeef812b8d09eb0f4196122452b118e05b4545df3e2c6dd480
• SHA-1: 567965e7f02a07488382dec8159694b5ebf6e260
• MD5: 629fb27cf924aab1ab0f650f39ee121c
• ssdeep: 768:UzkTkzKEv5mCmAI6Pkak2IISjSkDgNqwWS23rolNNzk0:f0mCq6Pkf2IISmkcXErolXz9
• TLSH: T149306BF78057DC5C768B5F5798BA615DA9C893C924368B0051DC363C80BEEEE2B21472
• Submitted as: coin-master-hack-ios-download-2021_GM406889139.pdf
• File type: pdf · Size: 36351 bytes
• Verdict: suspicious (58/100)

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!629FB27CF924

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-easy-and-fast_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-hack-ios-download-2021-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-easy-and-fast_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-clothes_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/coin-master-hack-ios-download-2021-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-easy-and-fast_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-clothes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-no-password-required_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-alle-pets-duplizieren-ninja-legends-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-synapse_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-only_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/goblin-v1-hack-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/is-there-a-way-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hello-neighbor-free-play-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cheat-in-roblox-jailbreak-glitches_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spin-coin-master-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-coins-and-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/oprewards-com-login_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-admin-commands-on-roblox-by-hacking_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/sites-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-of-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-roblox-robux-generator_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/clicksfly-com-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-copy-and-paste-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-no-human-verification-2021-ios_GM431946152.pdf

Embedded domains

• netcdn.tw
• perpustakaan.pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report