SUSPICIOUS — robux-hacks-2021_GM431946152.pdf
SUSPICIOUS — robux-hacks-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.
Identification
- SHA-256:
447c25ebcfc85dde854908e5584f536418bbb17cec395079372bc16a4cc3faa2 - SHA-1:
51a3b24a32fa7156d489a986d923490a0b64dd2d - MD5:
774a7d1f8acc2992157ab202e36ed40f - ssdeep:
768:Ru/Q7gSbLabiI1mc9CBm9VDgj15nwkCDqQkRjD:g/JXiilVDgDnwnDq/D - TLSH:
T1552EAEF31147CE0D2747DF03EAA2203DB549A6C8B1A1DB9495C43B3D94B82FEAB41611 - Submitted as: robux-hacks-2021_GM431946152.pdf
- File type: pdf · Size: 31740 bytes
- Verdict: suspicious (44/100)
Detections (4 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!774A7D1F8ACC
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: http://netcdn.tw/app/431946152/robux-hacks-2021-game-hack, https://www.jcn.co.uk/uploads/files/files/free-tiktok-followers-generator_GM835599320.pdf, https://www.jcn.co.uk/uploads/files/files/minecraft-bedrock-edition-free_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
- http://netcdn.tw/app/431946152/robux-hacks-2021-game-hack
- https://www.jcn.co.uk/uploads/files/files/free-tiktok-followers-generator_GM835599320.pdf
- https://www.jcn.co.uk/uploads/files/files/minecraft-bedrock-edition-free_GM479516143.pdf
- https://www.jcn.co.uk/uploads/files/files/free-robux-games-that-actually-work-2021_GM431946152.pdf
- https://www.jcn.co.uk/uploads/files/files/is-minecraft-free-on-nintendo-switch_GM479516143.pdf
- https://www.jcn.co.uk/uploads/files/files/free-tiktok-likes-without-verification_GM835599320.pdf
Embedded domains
- netcdn.tw
- www.jcn.co.uk
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report