SUSPICIOUS — coin-master-claim-free-spins_GM406889139.pdf

SUSPICIOUS — coin-master-claim-free-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: cb50264abba2c23f5ffbe8547cd57f894347d378776905466cadad263d69ddf4
• SHA-1: b562cd8ed0b930741288f7dfe95ce4a1d0eaa40f
• MD5: f8ba4f61d99fd3930a0595657c9bd1d8
• ssdeep: 768:TjQ2i9OeNgc77tKR5Du+9672aHxGFwPKQhwSDVMCcYogz30m:T82TeNg0hKRY+9cH/PxhwIMOxz30m
• TLSH: T143317DF3419BCC9C698E5F1399F7116D758EE3852122EA4091C8723CD07CDFEAA50A62
• Submitted as: coin-master-claim-free-spins_GM406889139.pdf
• File type: pdf · Size: 42053 bytes
• Verdict: suspicious (44/100)

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!F8BA4F61D99F
• 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/coin-master-claim-free-spins-game-hack, https://perpus.stmkg.ac.id/stmkg-perpus/repository/websites-that-give-you-free-robux_GM431946152.pdf, https://perpus.stmkg.ac.id/stmkg-perpus/repository/roblox-fly-hack_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

• https://netcdn.xyz/app/406889139/coin-master-claim-free-spins-game-hack
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/websites-that-give-you-free-robux_GM431946152.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/roblox-fly-hack_GM431946152.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/coin-master-hacks-no-surveys_GM406889139.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/free-spins-for-coin-master-2021_GM406889139.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/free-robux-codes-no-verification-2021_GM431946152.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/free-script-executor-roblox_GM431946152.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/free-robux-just-enter-username_GM431946152.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/roblox-games-that-give-you-free-robux_GM431946152.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/earn-free-robux_GM431946152.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/how-to-download-minecraft-for-free-on-windows_GM479516143.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/descargar-coin-master-hack_GM406889139.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/free-coins-coin-master-hack_GM406889139.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/roblox-executor-free-download_GM431946152.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/how-to-get-free-robux-without-human-verification-2021_GM431946152.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/how-to-get-free-robux-hack_GM431946152.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/minecraft-games-free-download_GM479516143.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/coin-master-free-coins-generator_GM406889139.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/free-spins-coin-master-links-blogspot_GM406889139.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/inappropriate-roblox-games-2021_GM431946152.pdf
• https://perpus.stmkg.ac.id/stmkg-perpus/repository/extra-free-spins-for-coin-master_GM406889139.pdf

Embedded domains

• netcdn.xyz
• l.ru
• perpus.stmkg.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report