MALICIOUS — coin-master-download_GM406889139.pdf
MALICIOUS — coin-master-download_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
70fc8f3c8295c421ca7b15f2abb3e521b00e6253bb9c1dd17a2db280da204f0b - SHA-1:
0ea77b3d1c131392bd5ddfc28974a22587c0f052 - MD5:
b3e214e7334b83b62c2ba3308e5d4eac - ssdeep:
768:/Zv/hCXeaLskdDL23BrP/QVtvmA8vHBnCCC18Zl114IsV/Kb0S6:/BhALeojwUCkE11YNm0S6 - TLSH:
T15C319CF74097DD4CBA4E8F07A5FA256D748DD348A562E98000ACB72CD47C9FE2B11922 - Submitted as: coin-master-download_GM406889139.pdf
- File type: pdf · Size: 43181 bytes
- Verdict: malicious (75/100)
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!B3E214E7334B
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 7 weighted signals:
- Contacted 17 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://www.wetotravels.com/uploaded_files/userfiles/files/free-robux-2021-no-human-verification_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.xyz/app/406889139/coin-master-download-game-hack, https://www.wetotravels.com/uploaded_files/userfiles/files/best-way-to-get-robux_GM431946152.pdf, https://www.wetotravels.com/uploaded_files/userfiles/files/roblox-hack-app_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
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9775 behavior events · 1 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- desktop-hsgcbep
- ntp.ubuntu.com
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 79.243.254.169.in-addr.arpa
- 252.0.0.224.in-addr.arpa
- 255.255.254.169.in-addr.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
0592823cb7dafbf0e563c1bda701bdd7d95c0f496bbadad7b64da27aa80afa7d - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\2819d42b72e2024059e02334ae2c575e.png -
b8102c03301866ea2c2d7ecc8c9c2fdf789c5372d6508af21f65ba2f681271d4 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://netcdn.xyz/app/406889139/coin-master-download-game-hack
- https://www.wetotravels.com/uploaded_files/userfiles/files/best-way-to-get-robux_GM431946152.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/roblox-hack-app_GM431946152.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/free-minecraft-java-code_GM479516143.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/coin-master-hack-apk-33-download_GM406889139.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/coin-master-heaven-free-daily-spins_GM406889139.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/free-robux-2021-no-human-verification_GM431946152.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/hack-coin-master-apk-ios_GM406889139.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/mcpe-hacks_GM479516143.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/minecraft-education-edition-free-download_GM479516143.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/free-robux-hack-us_GM431946152.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/how-to-get-free-robux-no-verification-2021_GM431946152.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/www-rbx-com_GM431946152.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/complete-offers-for-robux_GM431946152.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/coin-master-hack-pro_GM406889139.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/free-robux-videos_GM431946152.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/how-many-levels-are-there-in-coin-master_GM406889139.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/coin-master-free-coins-generator_GM406889139.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/coin-master-hack-unlimited-spins-apk_GM406889139.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/roblox-hack-me_GM431946152.pdf
- https://www.wetotravels.com/uploaded_files/userfiles/files/how-to-hack-roblox-accounts-for-robux_GM431946152.pdf
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Embedded domains
- netcdn.xyz
- www.wetotravels.com
Embedded IP addresses
- 52.148.114.188
- 20.184.175.4
- 184.84.165.136
- 52.110.12.32
- 4.230.171.124
- 52.230.60.54
- 135.232.92.137
- 92.223.78.30
- 20.231.239.246
- 52.123.129.14
- 52.123.128.14
- 52.138.229.67
- 72.145.35.114
- 203.26.79.13
- 4.247.188.233
- 172.175.111.170
- 4.150.223.111
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report