SUSPICIOUS — robux-get-com_GM431946152.pdf

SUSPICIOUS — robux-get-com_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: 63308a48a71b493c5ef2fc8fd6839e75e516aaec5fdf028c6fa39892760b118c
SHA-1: 7dc70e25e771d1019feb06770ab7baeb21d60877
MD5: c9f0dae6c799d8c5e6d503a3734bb36f
ssdeep: 768:jBpFKFEs60s3ZqWBAVpwtxsC1YHpDOlFpIKStX:jBgENVM2ALwtxsCqHE/jSh
TLSH: T14D2F6CF3409BDC0C7A4A8F57657A20AEA4C9D3C82573DE41D6CC762C80BDDAD2B505A2
Submitted as: robux-get-com_GM431946152.pdf
File type: pdf · Size: 35269 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!C9F0DAE6C799
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/rbxcash-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
Embedded network infrastructure: http://netcdn.tw/app/431946152/robux-get-com-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/rbxcash-free-robux_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/hack-roblox-2021-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

http://netcdn.tw/app/431946152/robux-get-com-game-hack
http://perpustakaan.pn-tapaktuan.go.id/repository/rbxcash-free-robux_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/hack-roblox-2021-robux_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-servers-that-give-free-robux_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/hack-roblox-with-chrome-extentions_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-access-the-studio-of-a-roblox-game-hack_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/unpatched-roblox-exploits-free_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-music-id-break-free_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/game-give-free-robux_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-app-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/google-roblox-games_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/websites-that-give-free-robux_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/to-get-free-robux_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-unlimited-spin-apk-free-download_GM406889139.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/best-minecraft-hacked-client-2021_GM479516143.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/do-you-get-free-robux-with-builders-club-2021-bonus_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/login-robux_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-link-spin_GM406889139.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-app_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/best-hacked-client_GM479516143.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-win-attack-madness-in-coin-master-hack_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report