SUSPICIOUS — robux-cash-free_GM431946152.pdf
SUSPICIOUS — robux-cash-free_GM431946152.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:
6b837e9f98e67d1a448634bbb71b4de6951d71388a744669832995495f88a20e - SHA-1:
f6fe82d7c4fe4d81e8c69a242d610853f645ac86 - MD5:
840ffd8fcb20054876a6cd82996db0a4 - ssdeep:
768:i0x9MznFZryIv16KNzqb35G1CCuMh/UU87MoNyCKI5aCqz07dvzem5Cj:i0fMZZr//cLogQU75TaCqz07dCM8 - TLSH:
T1D9329FF751EFCD0C7A8A8B079CBA2139649DD3957126DF5080C8362C84BC9BEBA40D61 - Submitted as: robux-cash-free_GM431946152.pdf
- File type: pdf · Size: 46082 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!840FFD8FCB20
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
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/coin-master-free-box_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.tw/app/431946152/robux-cash-free-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-box_GM406889139.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-link-no-verification-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
- https://netcdn.tw/app/431946152/robux-cash-free-game-hack
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-box_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-link-no-verification-2021_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coinmaster-spin-ml_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-daily-link-updated_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-minecraft-resource-packs_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-coin-link_GM406889139.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/spins-for-coin-master_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-without-offers_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/is-roblox-free-on-ps4_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-coins_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-login-hack_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-tiktok-famous-for-free_GM835599320.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-no-human-verification-2021_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/play-minecraft-for-free_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/https-oprewards-com-roblox_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spin-today_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/who-to-get-free-robux_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-arsenal-hack_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/inappropriate-roblox-games_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.ck-ceramic.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report