SUSPICIOUS — free-robux-2021_GM431946152.pdf
SUSPICIOUS — free-robux-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:
77836d73c9775216692028afa8620e6b4ba000f9b1a149b4e98354b1003341ad - SHA-1:
9961ecfe4650cdca15357f5f88ecd425b10a9c96 - MD5:
a44e845983efeb4757d4c13b6c182b82 - ssdeep:
768:SWjVfJJ2TsSOds8d2WE2eWxsfgapmTBEie5lvHkM:S4VfJIOC8d25HAa7poB6jkM - TLSH:
T1E12F5AF751ABED4C7A868F076CF6256D74CED3886126CA6084D477ACE07C5BE2B10422 - Submitted as: free-robux-2021_GM431946152.pdf
- File type: pdf · Size: 34684 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!A44E845983EF
- 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/how-to-get-free-robux-easy-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-2021-game-hack, http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-easy-hack_GM431946152.pdf, http://www.valenciamaids.com/userfiles/files/sk8r-roblox-free_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-2021-game-hack
- http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-easy-hack_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/sk8r-roblox-free_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-without-surveys_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/minecraft-dungeons-free-download_GM479516143.pdf
- http://www.valenciamaids.com/userfiles/files/free-spins-for-coin-master-2021_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/minecraft-free-play-no-download_GM479516143.pdf
- http://www.valenciamaids.com/userfiles/files/free-robux-accounts-2021_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/robux-withdraw_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-get-free-coins-on-coin-master_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/free-robux-exe_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/hacks-for-roblox-royal-high_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/free-400-spins-coin-master_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-hack-spin-generator-tool_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/how-do-u-get-free-robux_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-hack-ios-without-verification_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-free-spin-no-offers_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-hack-com_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/sites-that-give-you-free-robux_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-unlimited-spin-hack_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-without-downloading-any-apps_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.valenciamaids.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report