SUSPICIOUS — free-robux-pastebin-no-wait-2021_GM431946152.pdf

SUSPICIOUS — free-robux-pastebin-no-wait-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 8eb9c80419d3cf9baea61208e3fc4831b40a38b399327089baa87df4e5846dbd
• SHA-1: 7f31411f33500de2589b889d20d0107668cabda7
• MD5: 5b4dec52bb0eb73cfee69cd3f3b0734a
• ssdeep: 768:+ChCuRsDpHylmy0k5L2kHTElcdNcVVLmOo2:lhCuMpH4myrvubZo2
• TLSH: T17B308DF74287CC1C799A8B0398BA156EB5C993C83472CA0081DC763DC4BCDFDAA509A1
• Submitted as: free-robux-pastebin-no-wait-2021_GM431946152.pdf
• File type: pdf · Size: 36262 bytes
• Verdict: suspicious (44/100)

Detections (4 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!5B4DEC52BB0E

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-pastebin-no-wait-2021-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-in-onemillion-robux_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/www-rubux_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.co/app/431946152/free-robux-pastebin-no-wait-2021-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-in-onemillion-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/www-rubux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-catalogue-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/spin-rewards-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-noclip-hack-mac_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-games-like-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/comment-savoir-si-quelquun-hack-votre-compte-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-hack-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/high-school-life-hacks-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coin-master-spins-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-you-get-free-robux-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-august-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-for-free-apk_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-minecraft-hacked-client_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-xray-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-promo-codes-for-gear-in-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-giveaway_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/is-minecraft-free-on-ps4_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-link_GM431946152.pdf

Embedded domains

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

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