SUSPICIOUS — fnaf-roblox-fread-bear_GM431946152.pdf

SUSPICIOUS — fnaf-roblox-fread-bear_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: d7cd8614e41744ec24ed276bb00f45983e916d5ba1a27e11b91cc79bbca04a9f
• SHA-1: 51ae12718893946771ee17be693ed03775ee70fe
• MD5: 064b7fc98372a986e900857bd76b2ac4
• ssdeep: 768:6woYfGU5kVUpJTlI34YVsvJ14fiUL09N+h78dKQFCSMCqcOK2dzwI2Hw4sdHtGFc:zNriVQTlo4YVsvUg+hEuyHw44HYTAmu
• TLSH: T1E433BEF3414BDD0C398BAF03ADB6201DA99AD7483125CB4085C87A7C847DEEE6F11A21
• Submitted as: fnaf-roblox-fread-bear_GM431946152.pdf
• File type: pdf · Size: 49394 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!064B7FC98372
• 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://perpustakaan.pn-tapaktuan.go.id/repository/robux-in_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/fnaf-roblox-fread-bear-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/robux-in_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-spins-on-coin-master-2021_GM406889139.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/fnaf-roblox-fread-bear-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-in_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-spins-on-coin-master-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/games-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/what-do-points-do-in-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-links-free-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-firebird-card-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/100-free-spins-on-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-online-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-computer-game_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-hacks-for-2b2t_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-for-free-on-phone_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-hack-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-coin-master-blogspot_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/can-i-hack-coin-master-with-lucky-patcher_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-and-spins-in-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/watch-ads-for-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-2021-november-no-human-verefication_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/snapse-hack-roblox-2021_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report