SUSPICIOUS — how-to-get-free-robux-inspect_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-inspect_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: 6875918bbaffc516b6f40e369fbd7a4fb63a7589bec34fb25bd1bc0b5a8f655e
• SHA-1: a09375dd36d10823517ba05545a0399ddc216aaf
• MD5: e7293ddf58c9b72bb3845dd59c347039
• ssdeep: 768:vImRtG4MRtYVYNQNkzqVdNrkf0JY2SLvpMMCcKtAk/3fFuK/FE:AetsQYN4bZIfmYxLvpMMvKz9FE
• TLSH: T1C2329EFB4297CD0C76878F03A9B9246DB59DD3C964328A4480DC727C807DAED7B50A62
• Submitted as: how-to-get-free-robux-inspect_GM431946152.pdf
• File type: pdf · Size: 46437 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!E7293DDF58C9
• 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/funbloxxyz-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/how-to-get-free-robux-inspect-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/funbloxxyz-free-robux_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-no-verification-2021_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/how-to-get-free-robux-inspect-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/funbloxxyz-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-no-verification-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-and-coins-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-got-talent-piano-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-hacks-on-minecraft_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-make-a-server-in-minecraft-java-for-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-life-hacks_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/watch-ads-for-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-for-coin-master-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-robux-without-doing-anything_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-easy-and-fast_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-earning-websites_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-executor-no-key_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-free-gift-card_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-daily-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/can-you-make-a-minecraft-server-for-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-survival-hacks_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-top_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-spins-coin-master-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/www-roblox-com-robux-free_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report