SUSPICIOUS — spend-free-robux-cheat-engine_GM431946152.pdf

SUSPICIOUS — spend-free-robux-cheat-engine_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: b01f11e1d7461f68e6274a104f73e60496fcf92e0cfc07ab0cc90ba81df5b7a3
• SHA-1: b4da21ffbb20e4e02a598d4fe99c7a60b0d7862d
• MD5: f7faf2a6bf80015211a3fda8bd780072
• ssdeep: 768:mmW4rfqPsY6td0AI6TmMgAVODUgp8bHPDnENqZamgA9LRIeMr:9Dn056TmgVxM8DrnamzLRIeMr
• TLSH: T17D2F7DF3419BDD4CBA8A5B07A872256CB989D38865358A5080C8337CC0BDAFE7F50576
• Submitted as: spend-free-robux-cheat-engine_GM431946152.pdf
• File type: pdf · Size: 34896 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!F7FAF2A6BF80
• 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/free-minecraft-account-generator_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/spend-free-robux-cheat-engine-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-account-generator_GM479516143.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-for-real_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/spend-free-robux-cheat-engine-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-account-generator_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-for-real_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/download-coin-master-hack-apk_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-land-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/tiradas-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spin-and-coins-links_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/box-prizes-earn-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-week-2021-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-cards_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-hacks-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-money-in-roblox-bloxburg_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/game-give-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-hack-for-ipad_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-100-robux-for-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-fly-hack-bit-slicer_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cool-free-roblox-outfits_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-no-hack-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-unlimited-robux-indigojoe_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-spins-game-download_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report