MALICIOUS — claim-free-robux-button_GM431946152.pdf
MALICIOUS — claim-free-robux-button_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
04192e1884bda14a62427530c410c6cd2dd84b80891e7efc076784bfe82c22d5 - SHA-1:
71744cae7044945e45b3e208aecd394d1b6cc3b7 - MD5:
c9d6dd4431d3f62c27851c6e2a945534 - ssdeep:
768:/qnptIoAEPsLLThR8YBNDWxJ5iop/IHfllmwk9pM6b:W8oAvrNWJ5n/IHrk9pMs - TLSH:
T1F5306BFB10E7CD1C39579F036A76206A65CAA289B267CF518598773CC06C4AFBF40861 - Submitted as: claim-free-robux-button_GM431946152.pdf
- File type: pdf · Size: 35968 bytes
- Verdict: malicious (75/100)
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!C9D6DD4431D3
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: http://www.ck-ceramic.com/Public/upload/editorfiles/free-spin-coin-master-2021-link_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://netcdn.tw/app/431946152/claim-free-robux-button-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/free-spin-coin-master-2021-link_GM406889139.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-earn_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/431946152/claim-free-robux-button-game-hack
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-spin-coin-master-2021-link_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-earn_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/hacking-roblox-accounts-2021_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-movil_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-build-a-boat-for-treasure-hack-script-pastebin_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-link_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/royal-high-school-roblox-how-to-gwet-free-mony_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-change-username-on-roblox-for-free_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-minecraft-for-free_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/classic-minecraft-net-hacks_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-coin-master-apple_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/programas-para-hackear-roblox_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-generator-2021-no-survey_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-easy-hack_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-earn-free-robux_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-do-i-get-free-spins-in-coin-master_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-minecraft-java-code_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-games-like-roblox_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-only_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-hack-roblox-to-get-builders-club_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.ck-ceramic.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report