MALICIOUS — free-robux-no-verification-or-sign-up_GM431946152.pdf
MALICIOUS — free-robux-no-verification-or-sign-up_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
a4309b9684c3bb125dca811045246d5eb0a6455ca746b657ef73d638287a2e70 - SHA-1:
2c3f1493dc426655a559be07e9a41d4958103a2c - MD5:
6bd2afa5f919e267786485cdf02d117c - ssdeep:
768:KtxTBVi4hpPHs/7HKWGbjA8dvkgsvofMWIqOM:ix9VTpMWW0jAwcgsvUIqOM - TLSH:
T17B2F6CF350D7DD1C7A8B8F075DBA10BA64CAD2497126DF4091C8726CD0AC9AFBB10962 - Submitted as: free-robux-no-verification-or-sign-up_GM431946152.pdf
- File type: pdf · Size: 35430 bytes
- Verdict: malicious (75/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.2
- Trellix Stinger (McAfee): PDF/Phish-TWM!6BD2AFA5F919
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/coin-master-free-spins-usa-2021_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-no-verification-or-sign-up-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-hack-no-verification_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-2021_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.co/app/431946152/free-robux-no-verification-or-sign-up-game-hack
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-hack-no-verification_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-2021_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/cool-roblox-avatars-for-free_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-free-noob-accounts_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-obby-games-free_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-generaort_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-usa-2021_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-no-verification_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/impact-minecraft-hack_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-coins-and-spins-blogspot_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/robux-hack-sin-verificacion-humana_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-free-robux-generator_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-on-phone-2021_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-on-mobile_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-coin-master-2021_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-coins-and-spins-link-for-coin-master_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/monttechscom-coin-master-free-spins_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/robux-robux_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/androeed-ru-roblox-hack_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-rewards-roblox_GM431946152.pdf
Embedded domains
- netcdn.co
- www.ck-ceramic.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report