SUSPICIOUS — free-robux-human-verification_GM431946152.pdf
SUSPICIOUS — free-robux-human-verification_GM431946152.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:
888ebfcf7d3d9e6870661fdfccf0ea53e56fee90c944f03a1819e4f3e9474283 - SHA-1:
47e2151d5cc182c9c1f60470a15c4a9531c5dfdc - MD5:
622855223741bcc4e32c2525d4a214dc - ssdeep:
768:6AitssyG9vpWpGtJZD+CYJs2iusAbF4vPOhQ+kO0vpA61:Ul9vpusrXtAGWhj0+61 - TLSH:
T1AD307CF3119BDD0C3A999F476DF6241DA4C9D388A022DA50A5E8767CE07CAFE2F10521 - Submitted as: free-robux-human-verification_GM431946152.pdf
- File type: pdf · Size: 39014 bytes
- Verdict: suspicious (58/100)
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!622855223741
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.valenciamaids.com/userfiles/files/inappropriate-roblox-games-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-human-verification-game-hack, http://www.valenciamaids.com/userfiles/files/inappropriate-roblox-games-2021_GM431946152.pdf, http://www.valenciamaids.com/userfiles/files/roblox-free-inventory_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/431946152/free-robux-human-verification-game-hack
- http://www.valenciamaids.com/userfiles/files/inappropriate-roblox-games-2021_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/roblox-free-inventory_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/roblox-hack-more-robux_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-free-spins-cheats_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/free-coin-master-spins-blogger_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-hack-app-2021_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/roblox-elemental-wars-hack-script_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-2021-no-download_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/pubg-500-uc-price_GM1330123889.pdf
- http://www.valenciamaids.com/userfiles/files/free-green-dawing-roblox_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-hack-tips_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-cheat-in-roblox_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/get-800-robux-for-free_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-free-spin-and-coin-link-haktuts-hacking-news_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/free-robux-place_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/rbx-claim_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/hack-coin-master-apk-32_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/free-robux-just-click_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/roblox-studio-free-robux_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/youtube-you-to-get-free-robux_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.valenciamaids.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report