MALICIOUS — get-free-spins-coin-master-october-2021_GM406889139.pdf

MALICIOUS — get-free-spins-coin-master-october-2021_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: 5b316fc204bacc536e55f65b5261576f9d6bab1b0cbcd8a330b111642d579f85
• SHA-1: 37f5e9c14867306da5b11eb9e4049f48e5b2f96e
• MD5: 4b8319d4d35a17024118749b21e109af
• ssdeep: 768:L4RFKJMy9fWvmxY9nTFS9m+3V78RKQV9K5cwD2OHri/Kdh:L4cjh29RSRV78RKQDKSI2Ur8Kv
• TLSH: T144307CF7815BCD4C7A8A9F535976242EA0C9C3CCA133CA4191ECA37EC46DDAD6B50920
• Submitted as: get-free-spins-coin-master-october-2021_GM406889139.pdf
• File type: pdf · Size: 35811 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!4B8319D4D35A

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://perpustakaan.pn-tapaktuan.go.id/repository/comment-avoir-des-roblox-gratuitement-sans-hack_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/get-free-spins-coin-master-october-2021-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-10k-robux_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-unlimited-spins_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/406889139/get-free-spins-coin-master-october-2021-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-10k-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-unlimited-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/comment-avoir-des-roblox-gratuitement-sans-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-gfx-artists_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-levle-6_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/redline-hack-roblox-mega_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/god-hacks-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-roblox-life-in-paradise_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-earner_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-free-level-7-executor-free-for-roblox-2021-august_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-roblox-to-get-robux-without-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/spin-rewards-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-on-coin-master-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hacked-version_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-spins-android_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/microsoft-rewards-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/royale-high-school-roblox-cheats_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hacking-become-admin-roblox-android_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/paginas-para-descargar-hacks-de-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-game-naruto-all-form-free-roblox_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report