SUSPICIOUS — free-likes-on-tiktok_GM835599320.pdf

SUSPICIOUS — free-likes-on-tiktok_GM835599320.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: 306d4a9007853333927f4982fb29f47e71eefb7d753d9e9b19b73c6cf6167927
• SHA-1: 77fb1eb6d12e5888fbc52a568f68054a87b8bdee
• MD5: 73eb453dabb1354a7853654c9f3d7463
• ssdeep: 384:HGGUHdgr4sTzH1z1dGZomqYiudXoGvr9LyW1f55G7fr+5pkdv9CUSwr2giRg31Xn:mGgdc4GL1zvGZo1OCEc8UZNr2A31/EM
• TLSH: T1242F9EF351D7CC5C76869F17AAB6506A30489AC87132CE4055D8766C84B83FEBB60B32
• Submitted as: free-likes-on-tiktok_GM835599320.pdf
• File type: pdf · Size: 32888 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!73EB453DABB1

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://properteez.com/images/minecraft-free-trial_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/835599320/free-likes-on-tiktok-game-hack, http://properteez.com/images/how-to-get-free-robux-on-mobile_GM431946152.pdf, http://properteez.com/images/master-coin-free-spin_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/835599320/free-likes-on-tiktok-game-hack
• http://properteez.com/images/how-to-get-free-robux-on-mobile_GM431946152.pdf
• http://properteez.com/images/master-coin-free-spin_GM406889139.pdf
• http://properteez.com/images/minecraft-java-edition-free-download_GM479516143.pdf
• http://properteez.com/images/how-to-get-hacks-on-roblox_GM431946152.pdf
• http://properteez.com/images/free-coins-and-spins-for-coin-master_GM406889139.pdf
• http://properteez.com/images/free-minecraft-capes_GM479516143.pdf
• http://properteez.com/images/minecraft-pe-free-download_GM479516143.pdf
• http://properteez.com/images/how-to-free-robux_GM431946152.pdf
• http://properteez.com/images/minecraft-free-trial_GM479516143.pdf
• http://properteez.com/images/hack-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• properteez.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report