SUSPICIOUS — free-robux-real-2021_GM431946152.pdf
SUSPICIOUS — free-robux-real-2021_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:
04f5d1c2d99ed05f5cf7026991064d5e8b9669d7c14bad0c8a44ee89c22caaa6 - SHA-1:
b47f939c3ad180f4866259c2ad62cb288ef17496 - MD5:
ebc0cb5874c8f793ffb9736d64e06245 - ssdeep:
768:7YbAcSIw8Wyd3LR+ozqvdlmx3QVujj1jbRLTGv7iOQHRzKnXizYOzvt:7eLwzyd3ovdlmxICxfFTGvGO09xzt - TLSH:
T14233AFF7809BDD4C3A8A9B43E9B620587585D7C93021CB51A5E83A7CC02C5FF6E10A32 - Submitted as: free-robux-real-2021_GM431946152.pdf
- File type: pdf · Size: 48668 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!EBC0CB5874C8
- 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://library.futureuniversity.com/repository/2021-free-spins-coin-master_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-real-2021-game-hack, http://library.futureuniversity.com/repository/2021-free-spins-coin-master_GM406889139.pdf, http://library.futureuniversity.com/repository/get-free-minecraft-account_GM479516143.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.online/app/431946152/free-robux-real-2021-game-hack
- http://library.futureuniversity.com/repository/2021-free-spins-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/get-free-minecraft-account_GM479516143.pdf
- http://library.futureuniversity.com/repository/spin-free-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-game-hacking_GM406889139.pdf
- http://library.futureuniversity.com/repository/tiktok-free-views_GM835599320.pdf
- http://library.futureuniversity.com/repository/free-roblox-followers_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-gold-cards-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-spins-and-coins-for-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/games-to-get-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-spin-links-coin-master-2021_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-spin-coin-master-twitter_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-free-spins-and-coins-blogspot_GM406889139.pdf
- http://library.futureuniversity.com/repository/roblox-robux-generator-no-human-verification_GM431946152.pdf
- http://library.futureuniversity.com/repository/minecraft-texture-packs-free-download_GM479516143.pdf
- http://library.futureuniversity.com/repository/tiktok-free-promotion_GM835599320.pdf
- http://library.futureuniversity.com/repository/hack-coin-master-apk-2021_GM406889139.pdf
- http://library.futureuniversity.com/repository/pubg-uc-and-bp-free_GM1330123889.pdf
- http://library.futureuniversity.com/repository/coin-master-hack-no-survey-or-verification_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-free-spin-link-app_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-spin-link-today-free_GM406889139.pdf
Embedded domains
- netcdn.online
- library.futureuniversity.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report