SUSPICIOUS — roblox-hacked-com-2021_GM431946152.pdf

SUSPICIOUS — roblox-hacked-com-2021_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: a4a932ea72920ac2039a76268a6ab37cfc8c12fc1aca0b18b3d7af6a3366c895
• SHA-1: a2830425cfb01b7320b245b42c4d5cb097eae96e
• MD5: 0e377391e2c019047400d8180b44d346
• ssdeep: 768:pFn39BCrtsT+WimN9+zrwbZfrtxN9KuOmhTJ3xsSD+4zk:7NIrpxHwb1LvKuhTJ3xsd4zk
• TLSH: T175308DF3429BDC4C7A8A8F93AD76216DB4CCC38864328A4592DC763D847DDAD6F50821
• Submitted as: roblox-hacked-com-2021_GM431946152.pdf
• File type: pdf · Size: 36106 bytes
• Verdict: suspicious (58/100)

Detections (4 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!0E377391E2C0

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-to-get-free-robux-inspect-element_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/roblox-hacked-com-2021-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-inspect-element_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-win-no-survey_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/roblox-hacked-com-2021-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-inspect-element_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-win-no-survey_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-aimbot-for-any-game-and-no-virus-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-online-no-survey_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-get-boombox-free-cheat_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/generator-for-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/op-rewards-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-spins-game-download_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/if-everything-on-roblox-was-free-part-2_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-egg-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-hack-no-verification-no-survey_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-hack-mod_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-roblox-players_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/youtube-cheat-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-com-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-robux-gg_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-coins-on-assassin-roblox-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-download-iphone_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-cheat-2021-murder-mystery_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-time-hack_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report