SUSPICIOUS — robux-free-2021_GM431946152.pdf
SUSPICIOUS — robux-free-2021_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:
685a677218d8f29ace10073eff5ba3cc6f6e086d2112069e681ec7cb4243915e - SHA-1:
d8618f3c45add07a9a2f1e4950518b40bfbbcd29 - MD5:
91274efebc119bfc2313c7615df7ed65 - ssdeep:
768:zwbpRao/Qepsou5sN3mFZD1rEfdfai/2X6v72WFHVpyvvCw6:zoRKeFt4j6oKq4av6w6 - TLSH:
T130306CF3009BDC4C79569B035AF6215AB4CAD388A272CE6045E836BCE07C6FE6F10521 - Submitted as: robux-free-2021_GM431946152.pdf
- File type: pdf · Size: 35819 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!91274EFEBC11
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/complete-offers-for-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/robux-free-2021-game-hack, http://www.valenciamaids.com/userfiles/files/complete-offers-for-robux_GM431946152.pdf, http://www.valenciamaids.com/userfiles/files/minecraft-logo-maker-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-free-2021-game-hack
- http://www.valenciamaids.com/userfiles/files/complete-offers-for-robux_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/minecraft-logo-maker-free_GM479516143.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-hack-people-in-roblox_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-free-spin-ml_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/como-hackear-coin-master-en-espaol_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/roblox-robux-hack-top_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-2021-no-download_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/free-spin-link-coin-master-app_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/free-modded-minecraft-server-hosting_GM479516143.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-get-minecraft-for-free-on-pc_GM479516143.pdf
- http://www.valenciamaids.com/userfiles/files/roblox-free-clothes-hack_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-for-pc-free-download_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-find-coin-master-free-spin-link_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/free-printable-roblox-images_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-fan-hack_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-legit-2021_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/hack-coin-master-app-ios_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/no-scam-free-robux_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/static-moonactive-net-link_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-2021-no-human-verification_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.valenciamaids.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report