MALICIOUS — how-to-get-free-robux-new-2021_GM431946152.pdf
MALICIOUS — how-to-get-free-robux-new-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
7a14c6518c303b4a01fdc5cd14fa876888f735851893f7558f9a309b516622c7 - SHA-1:
65248d1aa335f8b842f5f236d8f582602a8b8aa4 - MD5:
c011f527fd5cd849fbc08a66d4e1c985 - ssdeep:
768:e0d3EbpsQU8sAZuuz3oRmXg+qWKNvMW4F78+ZtJ9Z3:e6EbPVOagQ0vMZm+PZ3 - TLSH:
T132308DF74093DC8C7A5A8B1369FA102D60C9E3486277DA4041E8BB6CD4BC5BE7B11632 - Submitted as: how-to-get-free-robux-new-2021_GM431946152.pdf
- File type: pdf · Size: 36214 bytes
- Verdict: malicious (75/100)
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!C011F527FD5C
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: http://www.biochemix.com/uploaded_files/userfiles/files/free-admin-on-roblox-free-robux_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://netcdn.co/app/431946152/how-to-get-free-robux-new-2021-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-give-robux-on-mobile_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/itzthewy-free-intros-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.co/app/431946152/how-to-get-free-robux-new-2021-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-give-robux-on-mobile_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/itzthewy-free-intros-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-admin-on-roblox-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-coin-master-hack_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-spin-ml_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-free-online-games_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/new-roblox-exploit-hack-proxo_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/is-minecraft-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/apps-that-give-you-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/get-me-robux-for-free_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/rbl-gg-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/robloxfun-com-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-clothes_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-spin-link-for-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/pig-master-free-coins-and-spins_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-and-spins-for-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-cheats_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/termianl-railway-roblox-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-outrageous-builders-club-on-roblox-2021_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/mcpe-master-hack-unlimited-coins_GM406889139.pdf
Embedded domains
- netcdn.co
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report