SUSPICIOUS — af60b7119103d68f53c5182a89458ff7c3d0f9d2daacc6ccbf5f79fd1b0fb4f0
SUSPICIOUS — af60b7119103d68f53c5182a89458ff7c3d0f9d2daacc6ccbf5f79fd1b0fb4f0 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
af60b7119103d68f53c5182a89458ff7c3d0f9d2daacc6ccbf5f79fd1b0fb4f0 - SHA-1:
4a00bbef4abcb76a4f6b62ac74b788ff33ce783a - MD5:
38af34ff8486a9a95334eea0844f3e67 - ssdeep:
768:plZKsk4f92sbOBhT6mQhnOjdmeHseON1IbYw0kz6:vZKZ8AOVOjdbseONKbf7z6 - TLSH:
T1562F8EF311EBCD5C6A5B8B035DB6209D64CBD7892121DF9081D83B3E806CAAE6B10771 - Submitted as: af60b7119103d68f53c5182a89458ff7c3d0f9d2daacc6ccbf5f79fd1b0fb4f0
- File type: pdf · Size: 35270 bytes
- Verdict: suspicious (64/100)
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!38AF34FF8486
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 19 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://netcdn.co/app/431946152/cheat-engine-for-roblox-6.4-game-hack, https://pustaka.widyakartika.ac.id/repository/coin-master-spin-ml-link_GM406889139.pdf, https://pustaka.widyakartika.ac.id/repository/haktuts-coin-master-spins_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
- Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9645 behavior events · 0 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
- ntp.ubuntu.com
- 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
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787791265&P2=404&P3=2&P4=KilF2YgwmdKfWFd6QY7vqAGe3jK17X9qfaEU3uZRzbHr%2fidailTGIizmF0tfXxStFezSdP5R0vsg5Z1CeuhZrw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787791307&P2=404&P3=2&P4=EOMmbtUnOtVBir31%2fPB9L9eWbhzubFsJYPc%2fMbR6Fx280j7euSOX3Rk9OV8ZO2HHOPsky%2boxvqcPG47yO9zRuQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\38080540ec5bb755cf1d6227783cc89f.png -
fc36f0037c44de729e6ca1fc794b220bf01400879e637ac521d2b0afaeda60e0 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
22359448fe87f86c871fe383cbeaaa3bfd82fbb7c7695c84500d121a62860529 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- http://netcdn.co/app/431946152/cheat-engine-for-roblox-6.4-game-hack
- https://pustaka.widyakartika.ac.id/repository/coin-master-spin-ml-link_GM406889139.pdf
- https://pustaka.widyakartika.ac.id/repository/haktuts-coin-master-spins_GM406889139.pdf
- https://pustaka.widyakartika.ac.id/repository/how-to-get-admin-commands-in-roblox-for-free_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/roblox-bear-mask-free_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/free-spins-coin-master-no-survey_GM406889139.pdf
- https://pustaka.widyakartika.ac.id/repository/how-to-make-free-shirts-on-roblox_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/roblox-promo-code-to-get-free-robux_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/free-800-robux_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/how-to-get-free-robux-on-a-iphone_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/roblox-ipad-robux-hack_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/how-to-get-free-hair-in-roblox_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/roblox-help-free-robux_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/how-to-cheat-in-roblox_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/coin-master-hack-tool-v1-9-download-free_GM406889139.pdf
- https://pustaka.widyakartika.ac.id/repository/websites-for-robux_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/how-to-get-free-robux-not-a-scam_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/coin-master-free-100-spin-link_GM406889139.pdf
- https://pustaka.widyakartika.ac.id/repository/cheat-engine-64-roblox-jailbreak_GM431946152.pdf
- https://pustaka.widyakartika.ac.id/repository/moon-static-coin-master-generator-hacks-free_GM406889139.pdf
- https://pustaka.widyakartika.ac.id/repository/easy-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.co
- pustaka.widyakartika.ac.id
Embedded IP addresses
- 20.184.175.23
- 20.89.1.9
- 4.150.223.101
- 20.42.65.84
- 52.230.60.54
- 52.110.12.4
- 20.42.179.192
- 4.230.171.124
- 52.168.117.174
- 20.231.239.246
- 20.165.94.63
- 135.233.95.144
- 172.178.240.162
- 135.232.92.34
- 203.26.79.13
- 52.123.252.246
- 20.42.65.90
- 20.184.175.4
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report