SUSPICIOUS — robux-apk_GM431946152.pdf
SUSPICIOUS — robux-apk_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:
733ace19f84752823bc8c095d493d25ab6d5c315948867bcd43a53e9826d149c - SHA-1:
cc67834d574be4968870d62e88afaff369817859 - MD5:
cdc2d8482dc729cd908a4c9f743a5164 - ssdeep:
768:oBYLrCPf+Ubs0thW50w6L071Yvk9hVdY2fdEOIyjtvfFaNUlWqslsMWPrY:m4zUbruWu9hz/feyjtHFaNUlJcWPrY - TLSH:
T1F1329EF30147ED5C769A8F0399FA255C608EF3846266EA9084D8726CA4BC5FD7F10923 - Submitted as: robux-apk_GM431946152.pdf
- File type: pdf · Size: 43891 bytes
- Verdict: suspicious (58/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.2
- Trellix Stinger (McAfee): PDF/Phish-TWM!CDC2D8482DC7
- 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.sourcology.com/uploaded_files/userfiles/files/free-robux-without-human-verification_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.xyz/app/431946152/robux-apk-game-hack, http://www.sourcology.com/uploaded_files/userfiles/files/free-robux-without-human-verification_GM431946152.pdf, http://www.sourcology.com/uploaded_files/userfiles/files/free-robux-generator-no-human-verification-or-survey-2021_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
- https://netcdn.xyz/app/431946152/robux-apk-game-hack
- http://www.sourcology.com/uploaded_files/userfiles/files/free-robux-without-human-verification_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/free-robux-generator-no-human-verification-or-survey-2021_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/free-coins-coin-master-2021_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/free-spins-coin-master-links_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/free-minecraft-capes-no-mods_GM479516143.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-hack-ios_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-hack-apk-no-fb-login_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/minecraft-pe-hacks-2021_GM479516143.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/roblox-free-robux-no-human-verification_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-free-spins_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-website_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-free-spins-link-2021_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/what-games-give-you-robux_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/today-coin-master-spin-free_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-free-spin-link-new_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/free-roblox-printables_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/rich-free-roblox-accounts_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-hack-pc-download_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/extra-free-spins-for-coin-master_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-100-spin-slot_GM406889139.pdf
Embedded domains
- netcdn.xyz
- www.sourcology.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report