SUSPICIOUS — feb-23-2021-free-coin-master-spins_GM406889139.pdf

SUSPICIOUS — feb-23-2021-free-coin-master-spins_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: 6c0173489cf35bec66df8a734943c924de5ea1ad52c36a6a941c9b5476923399
• SHA-1: 108d6ddd48514b42ee5b16430362da57ca639b64
• MD5: b7fc7b5d17132942eb9649a464408077
• ssdeep: 768:eQ8s3OfIVa5i17Ug9DqFRmFC/FetsGoUGCVTrbnb/+dn7ZUvBPhExthU4:B9Oma5sU1F0FKIiaGsrbnb2l7ZOdhetF
• TLSH: T100329EF7115BDD0CA68ECF436CBA25587586D3C8A161E98052DCB33CC0B9AFE6B20561
• Submitted as: feb-23-2021-free-coin-master-spins_GM406889139.pdf
• File type: pdf · Size: 43563 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!B7FC7B5D1713
• 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: https://netcdn.xyz/app/406889139/feb-23-2021-free-coin-master-spins-game-hack, http://perpustakaan.urindo.ac.id/repository/free-promo-codes-for-robux_GM431946152.pdf, http://perpustakaan.urindo.ac.id/repository/how-do-you-earn-free-coins-for-coin-master_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

• https://netcdn.xyz/app/406889139/feb-23-2021-free-coin-master-spins-game-hack
• http://perpustakaan.urindo.ac.id/repository/free-promo-codes-for-robux_GM431946152.pdf
• http://perpustakaan.urindo.ac.id/repository/how-do-you-earn-free-coins-for-coin-master_GM406889139.pdf
• http://perpustakaan.urindo.ac.id/repository/coin-master-apk_GM406889139.pdf
• http://perpustakaan.urindo.ac.id/repository/free-spins-and-coins-coin-master-2021_GM406889139.pdf
• http://perpustakaan.urindo.ac.id/repository/coin-master-free-spins-hack-link_GM406889139.pdf
• http://perpustakaan.urindo.ac.id/repository/coin-master-game-hacking-tricks_GM406889139.pdf
• http://perpustakaan.urindo.ac.id/repository/wurst-download_GM479516143.pdf
• http://perpustakaan.urindo.ac.id/repository/minecraft-texture-packs-free-download_GM479516143.pdf
• http://perpustakaan.urindo.ac.id/repository/how-to-make-clothes-on-roblox-for-free_GM431946152.pdf
• http://perpustakaan.urindo.ac.id/repository/free-robux-generator-without-verification_GM431946152.pdf
• http://perpustakaan.urindo.ac.id/repository/rewardex-robux_GM431946152.pdf
• http://perpustakaan.urindo.ac.id/repository/coin-master-free-spins-link-download-free_GM406889139.pdf
• http://perpustakaan.urindo.ac.id/repository/free-spins-on-coin-master-links-2021_GM406889139.pdf
• http://perpustakaan.urindo.ac.id/repository/coin-master-free-spin-codes_GM406889139.pdf
• http://perpustakaan.urindo.ac.id/repository/how-to-become-a-hacker-in-roblox_GM431946152.pdf
• http://perpustakaan.urindo.ac.id/repository/how-to-hack-someones-account-on-roblox_GM431946152.pdf
• http://perpustakaan.urindo.ac.id/repository/hack-minecraft_GM479516143.pdf
• http://perpustakaan.urindo.ac.id/repository/how-to-get-20210-robux-for-free_GM431946152.pdf
• http://perpustakaan.urindo.ac.id/repository/coin-master-free-spins-apple_GM406889139.pdf
• http://perpustakaan.urindo.ac.id/repository/robux-earner_GM431946152.pdf

Embedded domains

• netcdn.xyz
• perpustakaan.urindo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report