SUSPICIOUS — free-spins-coin-master-april-2021_GM406889139.pdf

SUSPICIOUS — free-spins-coin-master-april-2021_GM406889139.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: 761cfaa9dcf7927c55cb99356e5fcabe1d04e614e0822d312e8b221f5b8249b4
• SHA-1: 840ee8d6d6f73767ef7bdfd7bace50af749c622a
• MD5: 7d214dc15fd3e16e7844e4b11d403227
• ssdeep: 768:6QzrSLrp8F4Cg1E/1eACL/Ed6mqfg/xdl3VbgcRo9nAMst7/RKgyaVg:6QzrSLragefCL/Tfg/xjtG9AMsfSUg
• TLSH: T13A32AEF7509BCD0C79428F03B97A341DB59D93892531DA8181DC762D807DEBEAF20AA1
• Submitted as: free-spins-coin-master-april-2021_GM406889139.pdf
• File type: pdf · Size: 45681 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!7D214DC15FD3
• 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/games-to-get-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/free-spins-coin-master-april-2021-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/games-to-get-free-robux_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/pokeballs-in-pokemon-go-free_GM1094591345.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/406889139/free-spins-coin-master-april-2021-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/games-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pokeballs-in-pokemon-go-free_GM1094591345.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coins-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-any-roblox-account_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-play_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/is-minecraft-vr-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-spins-gratis_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-spin-coin-master-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-offers_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-robux-gg_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-with-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-report-hacker_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/mobihack-roblox-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/completed-coin-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-xyz-apk-download_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-mods-for-minecraft-pe_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/all-minecraft-handbooks_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox36com-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-robux_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report