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 (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
941ee905dfa94f78f51df1dcaa52d38f3ba3f40707ebccab844723ef570163f7 - SHA-1:
a7c571405e20d398330b802e8100830f0199ad03 - MD5:
8486d472747af4d0702b1387d9c6d64a - ssdeep:
768:7oUTaHY2cXTsOyqqzxfvcNauhHmLHO/slDNnEDR6aA:7vT3BXHyzxX4au5mLHO/A+R6aA - TLSH:
T16E2F7BF3016BEC4C368AAF0709F6115EA5CE9388A1629AA051D87B6CD0BC67F3F10531 - Submitted as: robux-hacks-2021_GM431946152.pdf
- File type: pdf · Size: 35185 bytes
- Verdict: suspicious (58/100)
Detections (5 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!8486D472747A
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
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/free-spins-coinmaster_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/robux-hacks-2021-game-hack, http://www.valenciamaids.com/userfiles/files/coin-master-unlimited-spin-link_GM406889139.pdf, http://www.valenciamaids.com/userfiles/files/i-want-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.tw/app/431946152/robux-hacks-2021-game-hack
- http://www.valenciamaids.com/userfiles/files/coin-master-unlimited-spin-link_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/i-want-free-robux_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/how-get-free-stuff-on-roblox_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/hack-para-coin-master-sin-verification_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/free-spins-coinmaster_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-unlimited-spin-hack_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-free-link-blogspot_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/free-spin-coin-master-2021-link_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/roblox-roblox-hack-generator_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/free-roblox-gear_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-free-spins-hack-no-human-verification_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/jailbreak-roblox-hack_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/robloxmatchcom-free-robux_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/get-robux_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/roblox-name-changename-hack_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/free-robux-without-human-verification-real_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-play-online-free_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/infinite-col-hack-sao-roblox_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/e-free-roblox_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/daily-free-spin-and-coin_GM406889139.pdf
Embedded domains
- netcdn.tw
- www.valenciamaids.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report