SUSPICIOUS — games-to-get-free-robux_GM431946152.pdf

SUSPICIOUS — games-to-get-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 7de871818c74ece00a6252d1094a737588317fca07b358c36a397892b150c95b
• SHA-1: 21ceee022beda5f71c27cf94e8c84383266124df
• MD5: ff13cff99a706eea58e6a3e6d79ae6e0
• ssdeep: 768:rE4Hws4dLFR3+TVmeJVHi2zqBfAltHRRWxhyMS+Q0h2XkEeuY1PJEodTsb3m:QdLFROTpVHiVBfkQwXkEeLmgQbW
• TLSH: T1BE329EF3518BCD0C7A865F1399B2219CA499E3C871269B0094DC773CC47D9FE7A60A52
• Submitted as: games-to-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 45761 bytes
• Verdict: suspicious (58/100)

Detections (5 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!FF13CFF99A70
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/how-to-download-minecraft-for-free-on-windows-10_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/games-to-get-free-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-download-minecraft-for-free-on-windows-10_GM479516143.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-verification-or-survey_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.online/app/431946152/games-to-get-free-robux-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-download-minecraft-for-free-on-windows-10_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-verification-or-survey_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/2021-free-spins-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-robux-website_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/can-you-really-hack-coin-master-ios_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-100-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hacks-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-on-phone_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/my-roblox-account-was-hacked_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-coin-master-links_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-no-verification-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-35-16-hack-apk_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-hack-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/is-minecraft-vr-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/lastrick-com-coin-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-invite-friends-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-survival-hacks_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-tiktok-coins-for-free_GM835599320.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-gift-card_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/multiplayer-master-hack-coins_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report