SUSPICIOUS — coin-master-spins-hack-iphone_GM406889139.pdf
SUSPICIOUS — coin-master-spins-hack-iphone_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (68/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
3a4467fd18607a1303cb270cbcff7081208b755d2fcd34d7c199738725ef04a4 - SHA-1:
ffc38025f5fb61029f45aac4890b1ee8a2f65959 - MD5:
18ab43d6920ae0583e341ea248f0fbb9 - ssdeep:
768:W+Pw/vbWq9ndwEuXFCxWzh9VwWh80yTHKTM5DzHvHeEWWMouOws:roXb2EUXiWCzD7eEW7t3s - TLSH:
T12032BFF34242CD483AC29F0799F91059B556EE583132DE84A6D87A3C88786FDAE50F31 - Submitted as: coin-master-spins-hack-iphone_GM406889139.pdf
- File type: pdf · Size: 46056 bytes
- Verdict: suspicious (68/100)
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!18AB43D6920A
MITRE ATT&CK
Why this verdict
The suspicious score of 68/100 is the fusion of 6 weighted signals:
- Contacted 27 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://netcdn.xyz/app/406889139/coin-master-spins-hack-iphone-game-hack - 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 (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9580 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
- c.pki.goog
- 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
- 252.0.0.224.in-addr.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
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\2655d8b36c8783ad1de5ac081b32c661.png -
c33e466c741e74457c359bf5887673434da4a85295886fa17a8a4940ec1fe959 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
76d9d1d341771fa48107b6959f7087103ed60d4ae0a2081de7de976411db1385 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://netcdn.xyz/app/406889139/coin-master-spins-hack-iphone-game-hack
- 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=1787586729&P2=404&P3=2&P4=Iv19n7Ll2rJxvWyXKcSt%2bkRUfvF%2bjUgNJZGZg5b%2fsqzzsihE%2fqDctQHybeisqDgWV5luEi62H%2fzCe4NBhyqYQw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/45cd9142-6feb-4946-89e7-63e58fada30a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/45cd9142-6feb-4946-89e7-63e58fada30a?P1=1787586791&P2=404&P3=2&P4=JXP5Ygk6tisYZohv7IDtppG%2fvvgfZNJ0d1IwiYafNwnAttfzkK6lOjEzCsfU9nGdTc8suMjTa%2fE%2fKhYFLCOHHQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://c.pki.goog/r/gsr1.crl
- http://c.pki.goog/r/r4.crl
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1786983463&P2=404&P3=2&P4=essfmF64fdhA%2fmqIxJYE7SW5ROQ53JjIfhD5Hvv4jmpz7joOBxtxcJTZVxLOukkLIg%2fTSx6XD6GKPLjyd2ChzA%3d%3d&cacheHostOrigin=1D.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/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1786983070&P2=404&P3=2&P4=G%2ff1RsDrjPkxuIltQu7Ef1BLU7kmqyEe14R84sVABCTcYSHItwS%2bOrzGVOnSJLOAPVU4vXs8pEUUtu%2firT3cXA%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- netcdn.xyz
Embedded IP addresses
- 135.232.92.137
- 52.70.120.134
- 4.150.223.102
- 172.67.131.176
- 20.42.65.84
- 172.172.255.218
- 85.210.196.11
- 20.165.94.63
- 4.150.223.101
- 52.123.252.216
- 52.110.12.11
- 52.110.12.4
- 57.155.104.224
- 4.230.171.124
- 20.247.184.197
- 20.112.250.133
- 74.179.77.164
- 74.178.240.61
- 52.123.128.14
- 40.99.133.226
- 51.132.193.105
- 72.145.35.100
- 203.26.79.13
- 20.42.179.204
- 142.250.195.227
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report