MALICIOUS — 08a2102e6e79888ffb6e651defe57204165db780af183288011f3fe0fd7f17c2

MALICIOUS — 08a2102e6e79888ffb6e651defe57204165db780af183288011f3fe0fd7f17c2 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 08a2102e6e79888ffb6e651defe57204165db780af183288011f3fe0fd7f17c2
• SHA-1: 78974bf3aea92d6a1b6473e08ebcc889c1510941
• MD5: fe73bab6fbeefdcc5c189b8ab1ad3909
• ssdeep: 768:QUZZJoPNnePcXvLLtCkp4jcyu/HmWMBCX4H9dRIykwQC:QeWwczLtN44HHPoCXc9wy9QC
• TLSH: T1FC2F8EF7409BDD1C7E8B9B439876206DB8C8E38DA9378A5092D8713C85789BE7B50431
• Submitted as: 08a2102e6e79888ffb6e651defe57204165db780af183288011f3fe0fd7f17c2
• File type: pdf · Size: 34924 bytes
• Verdict: malicious (94/100)

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!FE73BAB6FBEE

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 7 weighted signals:

• Microsoft Defender flagged Trojan:PDF/Phish.CFN!MTB (rule Trojan:PDF/Phish.CFN!MTB) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.2 (rule PDF.Spam.Heur.2) - engine signal, weight 0.55, confidence 0.85
• Trellix Stinger (McAfee) flagged PDF/Phish-TWM!FE73BAB6FBEE (rule PDF/Phish-TWM!FE73BAB6FBEE) - engine signal, weight 0.55, confidence 0.85
• Embedded link rated suspicious by URL analysis: http://perpustakaan.pn-tapaktuan.go.id/repository/get-a-free-roblox-account_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/links-for-coin-master-free-spins-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/get-a-free-roblox-account_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/adf-ly-robux-hack_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/406889139/links-for-coin-master-free-spins-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-a-free-roblox-account_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/adf-ly-robux-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-robux-ohne-handynummer_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-spins-on-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-those-who-remain-hack-script_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-tool-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-robux-hack-no-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pokeballs-in-pokemon-go-free_GM1094591345.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-account-password-hacked_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-item-promo-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-downloading-any-games_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-hack-us_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-land-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-com-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-items-thubnail_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/is-it-illegal-to-hack-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-cbr-free-weekend_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-downgrade-minecraft-pe_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-roblox-tix-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-auto-miner-hack_GM479516143.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report