SUSPICIOUS — get-free-robux-with-promocodes_GM431946152.pdf

SUSPICIOUS — get-free-robux-with-promocodes_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: d4945b4b842f61e16eb4f71705eeb46acbf3ed6ae2692abf46c2eb499f4d199c
• SHA-1: df9b6d769cdedf2078e4cf98fff9e35de5c84ef8
• MD5: 4306298875b383e2dd31c5f7cbe252ba
• ssdeep: 768:dpr2YCSpShbw3sblhw7IwATZfnfiGsNhiVCtxru6FPv1eYU0GjNQUfZrFK:dpaBssbHwbUyGoiVmbh8v0S/NI
• TLSH: T11B33AEF3518BCC4C75475F13ACBA242DA9D9C38C74328A8094C8B57DC47DABE6B20961
• Submitted as: get-free-robux-with-promocodes_GM431946152.pdf
• File type: pdf · Size: 49361 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!4306298875B3

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/roblox-free-draw_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/get-free-robux-with-promocodes-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-draw_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-robux-hack-javascript_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/get-free-robux-with-promocodes-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-draw_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-robux-hack-javascript_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-easy-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-bedrock-minecraft_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-earning-websites_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-without-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-pe-015-0-apk-free-download_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-coin-master-without-root_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-maps-pe_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-for-iphone_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-android-root_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pokemon-go-free-2021_GM1094591345.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-apk_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hacks-and-cheats_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-without-human-verification-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-boost_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-hack-no-human-verification_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-hack-no-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-dungeons-free_GM479516143.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report