SUSPICIOUS — coin-master-free-spins-2021_GM406889139.pdf
SUSPICIOUS — coin-master-free-spins-2021_GM406889139.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:
2691406cd1b0708cf7b65894c1f7648666d815d5255317747fe48de6c6c3cb0d - SHA-1:
d6177e3780f936afc83a8ad966b34cc4e6e12dab - MD5:
c8b7db4bbfea9672756949fc08f7f972 - ssdeep:
768:/hTeZixMVbuM+javkZf4m8Ep4BxBT1bhz83zhbmy:e+avkZ/k7T1b9831bmy - TLSH:
T1C92FAEF7849BDD5C75868F0369A60879749A93DC6123CA84C4C8B93C847C6EEBF50532 - Submitted as: coin-master-free-spins-2021_GM406889139.pdf
- File type: pdf · Size: 35256 bytes
- Verdict: suspicious (58/100)
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!C8B7DB4BBFEA
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/buy-tiktok-followers-free_GM835599320.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spins-2021-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/buy-tiktok-followers-free_GM835599320.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/how-do-you-get-free-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
- http://netcdn.tw/app/406889139/coin-master-free-spins-2021-game-hack
- http://www.ck-ceramic.com/Public/upload/editorfiles/buy-tiktok-followers-free_GM835599320.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-do-you-get-free-robux_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/get-minecraft-for-free_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-coins-on-tiktok_GM835599320.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/play-minecraft-online-free_GM479516143.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-spin-free_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-hacks-on-roblox_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-giveaway_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-daily-free-spins-link-app_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-tiktok-likes_GM835599320.pdf
Embedded domains
- netcdn.tw
- www.ck-ceramic.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report