SUSPICIOUS — free-robux-now_GM431946152.pdf

SUSPICIOUS — free-robux-now_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: 7e25c2b70c48616ae3a964cd1261b72a2a3166fe9846322daab4f2281f8176df
• SHA-1: ec6006a4a1faa9d7d495bb91d444ef8a39e63112
• MD5: a72727c2df079df6bc176e756748aabb
• ssdeep: 384:m8mZEvsw3vlpEkoslTh4HjmewFpT4H32Ef/7CUSXIFO+Ok6pbxbIgBHwyCUS0yk:H+Ekw3vlpQsVKqqmQzy+AVxbJb2k
• TLSH: T1402F8DF34167DC0CBA8B5B53A9B7201DB1CAD3C86823C64091D8767C847DAEEBB10562
• Submitted as: free-robux-now_GM431946152.pdf
• File type: pdf · Size: 35175 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!A72727C2DF07
• 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/coin-master-cheat-codes_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-now-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-cheat-codes_GM406889139.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-daily-free-spins-and-coins_GM406889139.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.tw/app/431946152/free-robux-now-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-cheat-codes_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-daily-free-spins-and-coins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-windows-10-hacks_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-scam-place_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/flame-gg-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-you-get-free-robux-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-clothing-on-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-50-spin-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-glitch-site-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/holocene-hack-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/tuto-free-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-codes-2021-april-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/what-do-points-do-in-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/test-for-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/police-sim-hack-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-wurst-client_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-way-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/original-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/op-rewards-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-apk-download-for-android_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report