SUSPICIOUS — free-spins-link-in-coin-master-2021_GM406889139.pdf

SUSPICIOUS — free-spins-link-in-coin-master-2021_GM406889139.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: 6a2e7e7c79788ba76aa24cc1d09a6a9d23f7d43053db7f0db3875b996f5528c8
• SHA-1: 381a2efdac98bcb506cd419dd128f96791e43b8a
• MD5: 03ae7ef88ac16cbe18171eddcfa8f62b
• ssdeep: 768:1AEVEQmvnW0KUtqbCBR9DDWI8bIsdTISNjPVXPY:+EVMWRUtGCDdWI8bIETISNTBPY
• TLSH: T1AD306CF35197CD5C7E8A8F4789BB242A70CBD3886063DA1154D8773C847D5AE6B10831
• Submitted as: free-spins-link-in-coin-master-2021_GM406889139.pdf
• File type: pdf · Size: 36342 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!03AE7EF88AC1
• 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/free-apk-mods-coin-master_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-spins-link-in-coin-master-2021-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/free-apk-mods-coin-master_GM406889139.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/free-spin-coin-master-twitter_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

• http://netcdn.tw/app/406889139/free-spins-link-in-coin-master-2021-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/free-apk-mods-coin-master_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-spin-coin-master-twitter_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/fast-robux-online_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-play-as-guest-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-xray-hack-download_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-accounts-robuxian_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/is-roblox-being-hacked-right-now-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-simulater-kit-for-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-for-robux-on-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-earn-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-minifigures_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-speed-in-dash-simulator-on-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/robuxe-gratuit-site-de-hack-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/luis-coment-robux-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-executor-free-download_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-skin-roblox-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-robux-free-easy_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-catalog-items-roblox-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-pokemon-brick-bronze-cheat-codes_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-free-exploit-download_GM431946152.pdf

Embedded domains

• netcdn.tw
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report