SUSPICIOUS — free-spin-coin-master-link-2021_GM406889139.pdf

SUSPICIOUS — free-spin-coin-master-link-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 20773087c94c00e6b094e69f61c94374412b23224d470fa47b19ad980b0edce1
• SHA-1: 49802d4be1c11e88718e055e1002dab3cee7c697
• MD5: 7ede0904659c99c2e73c1747d6f9b568
• ssdeep: 768:9l2NYb/TOGvpHTnmqqIpEKnfyaJr87qisCtzzpi1DDs6CqYuS:9l2S/Oc1TjT7F87qiL9poDdCq5S
• TLSH: T17F328DF3515BCD0C67869F43A97A311DB189D38A2076DA4090D8757C81BEEEEAF10D22
• Submitted as: free-spin-coin-master-link-2021_GM406889139.pdf
• File type: pdf · Size: 45124 bytes
• Verdict: suspicious (58/100)

Detections (5 of 50 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!7EDE0904659C
• 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-daily-spins-coin-master-2021_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/free-spin-coin-master-link-2021-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-daily-spins-coin-master-2021_GM406889139.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/play-games-for-robux_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/406889139/free-spin-coin-master-link-2021-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-daily-spins-coin-master-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/play-games-for-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-11-01-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hacks-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-2021-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-xyz_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-game-com_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-heaven-links_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-boost_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/daily-free-spins-coin-master-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-a-minecraft-server-and-make-yourself-op_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-a-roblox-account-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-safe_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/what-is-a-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-infinite-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-get-com_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-fan-page-free-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-links-for-coin-master_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report