SUSPICIOUS — free-spins-coin-master-march-2021_GM406889139.pdf

SUSPICIOUS — free-spins-coin-master-march-2021_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: 3cf373a429e78d9b9c4e0f8543cc7272bf34e307bbb486ed3b54a8f12e5a85b4
• SHA-1: 8208b5b6143b45f7deb1bbdad525d572f624b7cc
• MD5: 7546b9d1542f5971efcdb005b103939f
• ssdeep: 768:0SVA1LE7s8KvfmQqapSBG70B2n9Wu59cKkFzD6M://7Le1xUG70B29Wu5Nk96M
• TLSH: T164307DF31297DE0C7A868B035AF6256E54C996882162ED4454C47B7CD0BCEFF6F20921
• Submitted as: free-spins-coin-master-march-2021_GM406889139.pdf
• File type: pdf · Size: 35830 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!7546B9D1542F
• 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/free-spins-coin-master-march-2021-game-hack, http://inforplace.com.br/ckfinder/userfiles/files/free-spins-and-coins-on-coin-master_GM406889139.pdf, http://inforplace.com.br/ckfinder/userfiles/files/free-robux-promo-codes-december-2021_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/free-spins-coin-master-march-2021-game-hack
• http://inforplace.com.br/ckfinder/userfiles/files/free-spins-and-coins-on-coin-master_GM406889139.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/free-robux-promo-codes-december-2021_GM431946152.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/roblox-accounts-for-robux-for-free-geko97_GM431946152.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/coin-master-free-spins-link-today-facebook_GM406889139.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/coin-master-spin-link-today_GM406889139.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/all-free-emotes-in-roblox_GM431946152.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/pubg-uc-to-rm_GM1330123889.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/robux-generator-without-human-verification_GM431946152.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/tiradas-coin-master_GM406889139.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/free-roblox-accounts-with-bc-list_GM431946152.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/roblox-hack-explot_GM431946152.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/coin-master-card-link-free_GM406889139.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/how-to-download-minecraft-for-free-on-android_GM479516143.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/robux-hack-no-subscription_GM431946152.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/wurst-download_GM479516143.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/roblox-auto-clicker-hack_GM431946152.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/free-robux-redeem-codes_GM431946152.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/bubble-gum-sim-roblox-hack_GM431946152.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/coin-master-free-spins-2021_GM406889139.pdf
• http://inforplace.com.br/ckfinder/userfiles/files/free-robux-card-generator-2021_GM431946152.pdf

Embedded domains

• netcdn.tw
• inforplace.com.br

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report