SUSPICIOUS — free-robux-and-tix-giver-2021_GM431946152.pdf
SUSPICIOUS — free-robux-and-tix-giver-2021_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:
92388c6a84581b3b3f259df44e40d1345ac48f2e42f89f410b1efde7cb239654 - SHA-1:
7c1168ab230fcee6a8ffea3a16da1229d5d8ff63 - MD5:
71c4fa24886e4865e9f9b5f297175146 - ssdeep:
768:5GrSEE5bob5NRtQcdw5U8duyU0WEfipl0LClnDjk3B8M+RAioJQV53moA8Kz:5GjEqb5NPw5U7/70UnDiB8FRAJQmz - TLSH:
T19C338DF7019BDD0C7946CB476CB2207D649ED6897226DF9141CC773C80BC6AEAB10A62 - Submitted as: free-robux-and-tix-giver-2021_GM431946152.pdf
- File type: pdf · Size: 51090 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!71C4FA24886E
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-generator_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.tw/app/431946152/free-robux-and-tix-giver-2021-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-generator_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-hack-roblox-to-get-robux_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/free-robux-and-tix-giver-2021-game-hack
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-generator_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-hack-roblox-to-get-robux_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-no-verify_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-coin-master-account_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/pubg-uc-versus-pc_GM1330123889.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/generator-robux_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-coin-master-cards_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-logo-maker-free_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/blogspot-coin-master_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-bedrock-server-hosting-free_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-minecraft-alts_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-for-ps3-free_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-roblox-hair-boy_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-without-verification_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-unlimited-robux_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-generator_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-pe-free-download-android_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-pe-free_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-today_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-tiktok-views-no-verification_GM835599320.pdf
Embedded domains
- netcdn.tw
- www.ck-ceramic.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report