SUSPICIOUS — robux-hack-free-robux_GM431946152.pdf

SUSPICIOUS — robux-hack-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 7bc8792337a237d8732a113515cb516c0697ac57df5ac156ce9f59a1ee7f74da
SHA-1: 3429ba788d11147bce51d1819193b868f83a4bca
MD5: 10d25a6461658d41d4127b8a2b498faa
ssdeep: 768:SB6DCltvnqLy0Rg96cJu4DR+CEp++iRMq4Mu0yw1KZ/8aEb:S2gcyD/FDVL1l4Pw1s/REb
TLSH: T17B2F8DF7415BDC0C798A9F0359B6152DB5CAD388B0279A0096D87B7D807EDEE7B60021
Submitted as: robux-hack-free-robux_GM431946152.pdf
File type: pdf · Size: 33880 bytes
Verdict: suspicious (58/100)

Detections (4 of 53 engines)

MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
Microsoft Defender: flagged
Emsisoft (Emergency Kit): PDF.Spam.Heur.2
Trellix Stinger (McAfee): PDF/Phish-TWM!10D25A646165

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/how-do-u-hack-roblox_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
Embedded network infrastructure: http://netcdn.co/app/431946152/robux-hack-free-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-u-hack-roblox_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-inspect_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.co/app/431946152/robux-hack-free-robux-game-hack
http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-u-hack-roblox_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-inspect_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-girl-clothes_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/lastrick-com-coin-master-hack_GM406889139.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-trick-2021_GM406889139.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-online-hack-for-free_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-clothes-on-roblox-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/blox-world-free-robux_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-groups-with-funds-roblox_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-cheat-codes_GM406889139.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-clothes-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-card-hack-2021_GM406889139.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-without-paying_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-in-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-2021_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-without-verification_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-deathrun-hack-script-pastebin_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-arsenal-hack_GM431946152.pdf
http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-apk-35-33_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report