MALICIOUS — coin-master-free-coins-and-spins-daily_GM406889139.pdf

MALICIOUS — coin-master-free-coins-and-spins-daily_GM406889139.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: 85f77754995ccb88fd4d402c2fd8cca54441df41645e92219e39e7f47d7ee344
• SHA-1: b16e59d37110c5914f8ce263042a747146af35f1
• MD5: ea62ae36a66d65901dd35ec89645e93a
• ssdeep: 384:5ox/5VGMZVWBfY+Tv/f6j1M2YE1LXK9+lB3hjo6wOUCUS4pLWHVr97XlClAaKhcS:5ox/b5kBTv3E6uQT9q7NcF0F
• TLSH: T1BF306BF7514BCC0C75868F53A87220AEF1C993C86863DA4191D87B7D80ADAEE6F50462
• Submitted as: coin-master-free-coins-and-spins-daily_GM406889139.pdf
• File type: pdf · Size: 35981 bytes
• Verdict: malicious (75/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!EA62AE36A66D
• 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://perpustakaan.pn-tapaktuan.go.id/repository/roblox-fly-hack_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-coins-and-spins-daily-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-minecraft-skins_GM479516143.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-instantly_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-free-coins-and-spins-daily-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-minecraft-skins_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-instantly_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-hack-2021-november_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-preschool-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-hacks-online-generator_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/http-bit-ly-coin-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-how-to-hack-your-account-back_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-fly-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-links-to-free-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-body_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/haw-to-get-free-items-in-roblox-taglog-2021-march_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-admin-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-make-a-roblox-group-for-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-how-to-get-alone-cheat_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-inspect_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-100-life-free-for-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-tickets_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-scripters_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-change-your-name-on-roblox-for-free_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report