SUSPICIOUS — claim-free-robux-roblox_GM431946152.pdf
SUSPICIOUS — claim-free-robux-roblox_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:
1353775d87cb358c324153fd1b7b4afa8ad23a8ea0d88428db0de514dfd25082 - SHA-1:
bab56fb92995afde5f715643a860edbf145f0c6d - MD5:
06171c0be3c7e261cec6cd9a127a1aed - ssdeep:
768:jDCSFo2lVLsdeAPEnqmss0xb3DDz3RmOakLw:jmM4+Ixjzc9kLw - TLSH:
T1902F7DF34067DC5C7D866F03AAFB215D6886E79470328F64A5D8362DC07C6ADAF10A12 - Submitted as: claim-free-robux-roblox_GM431946152.pdf
- File type: pdf · Size: 34607 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!06171C0BE3C7
- 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://library.futureuniversity.com/repository/free-robux-2021-november_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/claim-free-robux-roblox-game-hack, http://library.futureuniversity.com/repository/free-robux-2021-november_GM431946152.pdf, http://library.futureuniversity.com/repository/coin-master-code-hack_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
- http://netcdn.tw/app/431946152/claim-free-robux-roblox-game-hack
- http://library.futureuniversity.com/repository/free-robux-2021-november_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-code-hack_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-robux-without-human-verification-real_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-spins-and-coins-blogspot-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/is-roblox-studio-free_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-hack-version-2021-free-download_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-blogspot-links_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-2021_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-pet-food-for-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-robux-no-apps_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-to-play-minecraft-servers_GM479516143.pdf
- http://library.futureuniversity.com/repository/roblox-inappropriate-games_GM431946152.pdf
- http://library.futureuniversity.com/repository/green-hacked-roblox-t-shirt_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-roblox-gift-card-website_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-free-spin-and-coin_GM406889139.pdf
- http://library.futureuniversity.com/repository/how-to-get-roblox-premium-for-free-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-24-7-minecraft-server_GM479516143.pdf
- http://library.futureuniversity.com/repository/robux-hack-proof_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-get-free-stuff-from-roblox-whith-no-hack_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-robux-no-anti-bot-verification_GM431946152.pdf
Embedded domains
- netcdn.tw
- library.futureuniversity.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report