MALICIOUS — www-roblox-cheat-us-limited-amount_GM431946152.pdf
MALICIOUS — www-roblox-cheat-us-limited-amount_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (86/100). 4 of 53 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
e35c1d39abef6d83140fe29fede09325dd7c89fbde0cd37013cab81ec91e3f1c - SHA-1:
1f059afc42649e0af9a06921f5eb7b1023e7aba3 - MD5:
be4b741e4203e350fe8a9b20acec381e - ssdeep:
768:iDkkeVTs1seGs+52Xh+V67k2PlLqWorTRJNueVhkQX7EFJ:EEsXSmk2s/RbuE2QX7E3 - TLSH:
T18F307CF751DBDD0C3A879B032A7A14B9648A82987457DB9491C8363CC4BCABEBF10D11 - Submitted as: www-roblox-cheat-us-limited-amount_GM431946152.pdf
- File type: pdf · Size: 35857 bytes
- Verdict: malicious (86/100)
Detections (4 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!BE4B741E4203
MITRE ATT&CK
Why this verdict
The malicious score of 86/100 is the fusion of 7 weighted signals:
- Embedded link rated malicious by URL analysis: http://www.ck-ceramic.com/Public/upload/editorfiles/ultimate-free-spins-coin-master_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 27 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://netcdn.co/app/431946152/www-roblox-cheat-us-limited-amount-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-v30rar_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/como-hackear-coin-master-2021-espaol_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
- 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)
9792 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
- desktop-hsgcbep
- 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
- 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
- 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
- 252.0.0.224.in-addr.arpa
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\39a4a37d9f5dad21074e8f8b2d5c534e.png -
8f536606ceb4041d187af37f17b4f5a529c252293e4833b96073e76b4aca4b32 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
d0bd32310c71dc11bac4ac74a23c8058f2fa949cd73063dda17c31cb65d7f327 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- http://netcdn.co/app/431946152/www-roblox-cheat-us-limited-amount-game-hack
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-v30rar_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/como-hackear-coin-master-2021-espaol_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hackcom-xyz_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-hack-roblox-on-ios_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-buy-promo-items-for-free-on-roblox_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/ultimate-free-spins-coin-master_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-serious-face-free_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-app-ios_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-a-free-membership-on-roblox-useing-hacks_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/spin-hack-for-coin-master_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-freebies-2021_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-rewards-roblox_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-bloxburg-build-hacks_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-com-redeem_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-codes-generator-no-verification_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-no-human-verification-2021_GM406889139.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/free-sirt-maker-for-roblox_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-do-i-get-free-robux_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-fly-hack_GM431946152.pdf
- http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-change-username-on-roblox-for-free_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.co
- www.ck-ceramic.com
Embedded IP addresses
- 52.168.117.171
- 74.178.240.61
- 20.42.65.91
- 72.145.35.98
- 104.46.162.231
- 172.172.255.218
- 4.150.223.97
- 52.123.252.212
- 20.165.94.46
- 52.110.12.33
- 52.230.59.222
- 4.230.171.124
- 203.26.79.13
- 20.184.175.1
- 135.232.92.137
- 52.123.252.218
- 52.123.128.14
- 40.99.133.242
- 40.99.134.18
- 135.234.160.246
- 52.168.117.175
- 13.69.116.107
- 135.233.45.223
- 172.175.111.170
- 52.168.117.174
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report