SUSPICIOUS — microsoft-bing-robux_GM431946152.pdf
SUSPICIOUS — microsoft-bing-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
06da96fc26b210a166f96147aa5c8d2bdf46d03cc9b75a6742122926ccacdb31 - SHA-1:
623a315c95bc292b8d299fac9878bef1d52a0004 - MD5:
2d10ac25d4e5034c611335c9b2006440 - ssdeep:
768:aUt2oA1ubZ6WYtIsEaVEbD7lkISyN87QKCpNEG:b+AYINSREKkNEG - TLSH:
T13B2F7CF70197DC8C755E4B0729FB102864CDE384A27BDB5090A8BB2CE47C6BE6B11620 - Submitted as: microsoft-bing-robux_GM431946152.pdf
- File type: pdf · Size: 35267 bytes
- Verdict: suspicious (58/100)
Detections (4 of 50 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!2D10AC25D4E5
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.biochemix.com/uploaded_files/userfiles/files/try-minecraft-free_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/microsoft-bing-robux-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/try-minecraft-free_GM479516143.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-no-verification_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/microsoft-bing-robux-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/try-minecraft-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-no-verification_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/is-minecraft-bedrock-edition-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/op-rewards-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-earn-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-clothing-on-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-apk-mod-free-download_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-no-survey-no-download-no-human-verification_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-by-inspecting-on-mac_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robuxs-works_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/get-free-spins-on-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/easy-free-robux-hack-2021_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/speed-hack-easy-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-pe-015-0-apk-free-download_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/is-roblox-free-on-chromebook_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-and-spins-coin-master-2021_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/legit-free-robux-games_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-land-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-spins-coin-master-hack-2021_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-2021-spin-link_GM406889139.pdf
Embedded domains
- netcdn.tw
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report