SUSPICIOUS — best-way-to-get-free-robux_GM431946152.pdf

SUSPICIOUS — best-way-to-get-free-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: 814f221c0e3b2b088dddd0a9b0927926934f393622a658f02c797b17bf88dcdd
• SHA-1: 6f1ebbc9ee4edb0e40adeba09fd0270af222aabb
• MD5: 51886410beead200c0a7886ca0de7844
• ssdeep: 768:aw3ADY4H+1sAWtzUQYDDaeinzNzL3FhWTVvyEzUYM8BKP:A5+5JQ0Dah5zLVwlPgYM8BKP
• TLSH: T1D4307DF7819BDC0C7A8A9F436976206CB0C9E2897476CA1481EC766C807DEBD7B60461
• Submitted as: best-way-to-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 35924 bytes
• Verdict: suspicious (58/100)

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!51886410BEEA

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/coin-master-hack-software_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/best-way-to-get-free-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-software_GM406889139.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/100-free-spins-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

• http://netcdn.tw/app/431946152/best-way-to-get-free-robux-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-software_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/100-free-spins-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hacker-group-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-games-free-items_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hacking-roblox-accounts-cheat-engine_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-hack-xyz_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-download_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/https-ninja-hack-club-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-old-avatar_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-characters-without-robux-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-de-roblox-dragon-ball-rage_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-robux-no-survey-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-epic-face-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/admin-hack-roblox-pastebin_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/connect-to-roblox-account-roblox-hack-generator_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-dragon-ball-onliine-revolution-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-2021-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-money-hack-no-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-your-roblox-account-for-robux_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report