SUSPICIOUS — roblox-exploit-download_GM431946152.pdf

SUSPICIOUS — roblox-exploit-download_GM431946152.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: f858bd7d132d507201f491c5ad86615ce90e33b3de63938cfcb0d816a1409a5c
• SHA-1: 5c9d4c59fe4cb7e5e7bc2e3be0108807ba75c590
• MD5: cfc63ddaacde3218f5354b265a5e5193
• ssdeep: 768:lqsr08g6CJbfjZxQ6kC8NV6mRINx56X4Fcb1E:lq+ghgR6KKvhahE
• TLSH: T13D319EF7819BCC4C774A8F17BEF6245964EAD68CA0A2CE5055D8323C807C6FD2B11A21
• Submitted as: roblox-exploit-download_GM431946152.pdf
• File type: pdf · Size: 42963 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!CFC63DDAACDE
• 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/431946152/roblox-exploit-download-game-hack, http://opac.b2p2vrp.litbang.kemkes.go.id/repository/free-roblox-clothes-for-your-avatar_GM431946152.pdf, http://opac.b2p2vrp.litbang.kemkes.go.id/repository/spins-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/431946152/roblox-exploit-download-game-hack
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/free-roblox-clothes-for-your-avatar_GM431946152.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/spins-for-coin-master_GM406889139.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/coin-master-spin-hack-apk_GM406889139.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/free-robux-gift-card-generator_GM431946152.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/is-minecraft-java-edition-free_GM479516143.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/how-to-become-a-hacker-in-roblox_GM431946152.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/village-coin_GM406889139.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/free-robux-without-verify_GM431946152.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/roblox-hack-codes_GM431946152.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/what-games-on-roblox-give-you-free-robux_GM431946152.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/mcpe-client_GM479516143.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/free-robux-generator-without-human-verification_GM431946152.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/how-to-hack-coin-master-apple_GM406889139.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/free-coin-master-coins_GM406889139.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/hacked-roblox-game_GM431946152.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/how-to-hack-coin-master-with-lucky-patcher_GM406889139.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/coinmaster-fan-page_GM406889139.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/coin-master-hack-xyz-2021_GM406889139.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/coin-master-free-spin-ml_GM406889139.pdf
• http://opac.b2p2vrp.litbang.kemkes.go.id/repository/how-to-get-free-faces-on-roblox_GM431946152.pdf

Embedded domains

• netcdn.xyz
• opac.b2p2vrp.litbang.kemkes.go.id

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