SUSPICIOUS — free-stuff-in-roblox-2021_GM431946152.pdf

SUSPICIOUS — free-stuff-in-roblox-2021_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: b08bc672d2563c87a4c0dc01c9a0c97ac052d7fa6ff36079fd64767525ea88c3
SHA-1: ea3cb98fd927c3387fe5d7c5a43950de127ca107
MD5: 6d524ce8ad302ea7dec3a6575956e7c3
ssdeep: 768:KpctLtyCQMyDszqwmy0gog+dnRt5LWi3Kz65XlCjU1nw27ILp:KpkijCxog+dnRt5LdM65AI1ntILp
TLSH: T18E328EF7109BCD1CBA4A8F4399FA206A718BE7882162DA5154D8363D847D1FD6F20A31
Submitted as: free-stuff-in-roblox-2021_GM431946152.pdf
File type: pdf · Size: 46557 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!6D524CE8AD30
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://sistem.amikomsolo.ac.id/perpus/repository/robux-codes_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
Embedded network infrastructure: https://netcdn.tw/app/431946152/free-stuff-in-roblox-2021-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/robux-codes_GM431946152.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-no-verification-2021_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.tw/app/431946152/free-stuff-in-roblox-2021-game-hack
http://sistem.amikomsolo.ac.id/perpus/repository/robux-codes_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-no-verification-2021_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-roblox-games-downloads_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/earn-robux-sites_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/minecraft-free-no-virus_GM479516143.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-game-free-download-for-pc_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/grab-robux-for-free_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/free-coin-master-coins_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/free-spins-coin-master-daily_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/free-spins-and-coins-coin-master_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-email-free-spins_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/cm-spin-link_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-card-link-today_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/op-rewards-robux_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/minecraft-java-edition-key-free_GM479516143.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/earn-free-spins-in-coin-master_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-robux-without-purchising-games_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-gold-cards_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/roblox-hacking-exploit-2021_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-hack-2021-android_GM406889139.pdf

Embedded domains

netcdn.tw
sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report