SUSPICIOUS — coin-master-hack-1021_GM406889139.pdf
SUSPICIOUS — coin-master-hack-1021_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:
77b0ff0797edff3bfded7c0e016914d1e5e66652ef4781b73894f326a59d055d - SHA-1:
88bdbfd7bd6f0fbbc21534a72b04cb69fafd3989 - MD5:
b21c9c43725461e723dca2f8edeb33a7 - ssdeep:
768:0drCNeTmvzOkFFRDiG7UbEBNZ85DG3SHWQVkIvYLJp9:YRa737VBT8RGG/zYLJp9 - TLSH:
T12B306CF751A7DC4C765A4F13AAE320296489938861B6EA1080DC775CF8BC9FE6B10731 - Submitted as: coin-master-hack-1021_GM406889139.pdf
- File type: pdf · Size: 37045 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!B21C9C437254
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: https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-hack-no-human-verification-or-survey_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-hack-1021-game-hack, https://www.fluidtecheng.com/uploaded_files/userfiles/files/minecraft-free-android_GM479516143.pdf, https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-a-lot-of-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-hack-1021-game-hack
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/minecraft-free-android_GM479516143.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-a-lot-of-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/legitimate-coin-master-free-spins-apk_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/ways-to-get-free-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-2021_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/hack-a-game_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/without-pokemon-go-free-incense_GM1094591345.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-hack-no-human-verification-or-survey_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/offers-to-get-free-spins-in-coin-master_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-island-tribes-vip-roblox_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-spins-android_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-play-coin-master_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/hack-coin-master-apk-32_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-troll-players-inject-script-hack_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-free-tshirt-2021_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-hack-generator_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-link-today_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-free-robux-not-a-scam_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-spins-only_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-can-you-hack-get-coins-in-roblox-knife-capsuls_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.fluidtecheng.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report