SUSPICIOUS — 100-robux_GM431946152.pdf

SUSPICIOUS — 100-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 64cd3fe83b1cb3d75f1bcec6cbd48a9915423eed4fa8133c20001ee9a88710c2
SHA-1: 30bfba292ef82b4cb0a4da11bd37c7bd1caf6000
MD5: 6f46a1b25d81cc6e31fc13653c696337
ssdeep: 768:A/B1ylJdrzvqhsVTezDS2qCPV0YULYdhN8:MjQqhI7dqVVrN8
TLSH: T12E2F6BF74087DC1C76C65F53987B10AEA4CAD38CB166890185D8727C84BCAEEBB508E1
Submitted as: 100-robux_GM431946152.pdf
File type: pdf · Size: 33852 bytes
Verdict: suspicious (58/100)

Detections (4 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!6F46A1B25D81

MITRE ATT&CK

T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

Embedded link rated suspicious by URL analysis: http://perpustakaan.pn-tapaktuan.go.id/repository/eletric-state-roblox-fast-money-and-free-money-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
Embedded network infrastructure: http://netcdn.tw/app/431946152/100-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/eletric-state-roblox-fast-money-and-free-money-hack_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-pokemon-brick-bronze-hack-legendary_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/431946152/100-robux-game-hack
http://perpustakaan.pn-tapaktuan.go.id/repository/eletric-state-roblox-fast-money-and-free-money-hack_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-pokemon-brick-bronze-hack-legendary_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-pink-free-robux_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-twitter-free-spins_GM406889139.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/real-free-robux-generator_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-spins-game-download_GM406889139.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/feriz-roblox-hacks_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-human-verification-or-survey_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/hacks-pa-roblox_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-50-spin-link_GM406889139.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/hacks-to-get-free-robux_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-heaven-free-spins_GM406889139.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/inf-robux-hack_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-2021-nov_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/gift-card-roblox-free-codes_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-trades-roblox_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-no-human-verification-for-kids_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-make-a-hacking-game-in-roblox-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/logiciel-hack-jailbreak-roblox_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-spins-coin-master-october-2021_GM406889139.pdf

Embedded domains

netcdn.tw
perpustakaan.pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report