MALICIOUS — how-do-i-earn-robux_GM431946152.pdf

MALICIOUS — how-do-i-earn-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 6588a94efa0ab1ca5ba514110e926af736b5acbdca04937ead3f6b527440ac9a
SHA-1: a710ad6d3301830279112daff9c2aa8eb92d1516
MD5: 50570209b037f1b3f6925a65278fddee
ssdeep: 768:LvPFiqF0pseXMJSyxO8CFVOLJJ7/dVO53IdKX:LlleD8J9ZyMLJprOxAKX
TLSH: T1572F9CF3119BCC4C7A8B9B036DB7256DE588C3887172CA4191D8723D846D9BEBB61422
Submitted as: how-do-i-earn-robux_GM431946152.pdf
File type: pdf · Size: 34316 bytes
Verdict: malicious (75/100)

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!50570209B037
Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

Embedded link rated malicious by URL analysis: http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-fast_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
Embedded network infrastructure: http://netcdn.tw/app/431946152/how-do-i-earn-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/ben-10-roblox-cheat-codes_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-fast_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/how-do-i-earn-robux-game-hack
http://perpustakaan.pn-tapaktuan.go.id/repository/ben-10-roblox-cheat-codes_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-fast_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/is-hacking-roblox-a-crome_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-robux-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-assassin_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-admin-hack_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-23-march-2021_GM406889139.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/give-free-robux_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/robux-match_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/robux-free-gift_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/unjailbreak-hack-roblox-descargar-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-promo-code_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-robort-free-mega-vip_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-gift-card-codes-unused-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-codes-2021-for-phone_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-fast-and-easy-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-com-free_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/games-to-get-free-items-in-roblox_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-accounts-with-robux-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-2021-robux-on-roblox-free-2021_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report