SUSPICIOUS — can-u-get-free-robux_GM431946152.pdf
SUSPICIOUS — can-u-get-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e87a1bbcbd5e131ea70658cc23b4bfec6306d8012a5f3a1393fa1ec184079877 - SHA-1:
39642a4474b2326b0aaf3945f1560509517b9178 - MD5:
1a3d8b1a3dc355b12b3eaca97a921cab - ssdeep:
768:le8H4dKmYHzK/PJUkYNG6/9UuN4f1iZmIktQzHClZuUjoFh2:lJHwN/PJfyt/uuN4fGNlzHClgWYh2 - TLSH:
T15530BFF7A107DC6838469B03BDB91426B49E97C87126D69048D07E3C84B95FCEF50A72 - Submitted as: can-u-get-free-robux_GM431946152.pdf
- File type: pdf · Size: 37978 bytes
- Verdict: suspicious (58/100)
Detections (4 of 50 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!1A3D8B1A3DC3
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.biochemix.com/uploaded_files/userfiles/files/roblox-sued_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.xyz/app/431946152/can-u-get-free-robux-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/roblox-sued_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/freespinandcoin-blogspot_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.xyz/app/431946152/can-u-get-free-robux-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-sued_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/freespinandcoin-blogspot_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-games-to-play-for-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-exe_GM431946152.pdf
Embedded domains
- netcdn.xyz
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report