MALICIOUS — e59da8f9150f12c7277d98b60641d2ff110a144ea10a34d5c8dca71aa4c655c6
MALICIOUS — e59da8f9150f12c7277d98b60641d2ff110a144ea10a34d5c8dca71aa4c655c6 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Ulise family. 5 of 56 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
e59da8f9150f12c7277d98b60641d2ff110a144ea10a34d5c8dca71aa4c655c6 - SHA-1:
b2c5c1a446a83f08eb7c8e277fd768e41fd83449 - MD5:
192a77bfe1d902f665e43698a9eed790 - imphash:
0d52988c17b6d0ad679318ef76f1e151 - ssdeep:
3072:Y/I2cKfZvFXHfmlDsco+Wf+J8xbvxToY:YwTKxvFXHfO1oKJiP - TLSH:
T1D73D5CD29D037461E03AD9886C2476FC8493F8AE3975814D632BC94E10F757BB87236A - Submitted as: e59da8f9150f12c7277d98b60641d2ff110a144ea10a34d5c8dca71aa4c655c6
- File type: pe · Size: 133647 bytes
- Verdict: malicious (100/100) · Family: Ulise
Detections (5 of 56 engines)
- ClamAV (daily): Win.Malware.Ulise-9886066-0
- YARA: Stratosphere IPS: STRATO_Tor_Onion_C2
- Microsoft Defender: Trojan:Win32/Ymacco!pz
- Emsisoft (Emergency Kit): Generic.Dacic.1660.1C8613B1
- Kaspersky (KVRT): HEUR:Trojan-Ransom.Win32.Cryptoff.vho
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 11 weighted signals:
- ClamAV (daily) flagged Win.Malware.Ulise-9886066-0 (rule
Win.Malware.Ulise-9886066-0) - engine signal, weight 0.90, confidence 0.95 - 2 behavioral detection(s) across 2 rule(s): Registry Run Key Persistence [high] (rule
tl-run-key) - dynamic signal, weight 0.63, confidence 0.90 - Microsoft Defender flagged Trojan:Win32/Ymacco!pz (rule
Trojan:Win32/Ymacco!pz) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Generic.Dacic.1660.1C8613B1 (rule
Generic.Dacic.1660.1C8613B1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan-Ransom.Win32.Cryptoff.vho (rule
HEUR:Trojan-Ransom.Win32.Cryptoff.vho) - engine signal, weight 0.55, confidence 0.85 - Observed at runtime: Registry Run Key Persistence (T1547.001) (rule
Registry Run Key Persistence) - dynamic signal, weight 0.40, confidence 0.90 - YARA: Stratosphere IPS flagged STRATO_Tor_Onion_C2 (rule
STRATO_Tor_Onion_C2) - engine signal, weight 0.50, confidence 0.70 - Contacted 12 external host(s) and 27 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- persist via registry run key (rule
persist via registry run key) - capa signal, weight 0.35, confidence 0.60 - Embedded network infrastructure: http://pm2pavba27wr4m34.onion/command.txt?sh1f - static signal, weight 0.35, confidence 0.60
- encrypt data (rule
encrypt data) - capa signal, weight 0.15, confidence 0.60
Dynamic analysis (windows)
1900 behavior events · 1 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ctldl.windowsupdate.com
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- windows.msn.com
- www.msn.com
- settings-win.data.microsoft.com
- assets.msn.com
- www.bing.com
- fe3cr.delivery.mp.microsoft.com
- licensing.mp.microsoft.com
- v10.events.data.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\cached-consensus -
9577294f72f4693cb8b5b61e519a3df4c1a4f4e084d147a7f33abe25e42fe3e4
Embedded URLs
- http://pm2pavba27wr4m34.onion/command.txt?sh1f
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://128.31.0.39:9131/tor/status-vote/current/consensus
- http://193.23.244.244/tor/server/fp/016a086c3d509f0da25fe9c6e217456256db7adc
- http://204.13.164.118/tor/server/fp/832635ddb34b38270a3d5920c5d429bd9b0ecccf
- http://204.13.164.118/tor/server/fp/9cd27f3cb8e44e1f54fa907b0d271b5a9d22f252
- http://193.23.244.244/tor/server/fp/9cd45e5a0f0125428b9cf94612b213249d2b9191
- http://216.218.219.41/tor/server/fp/9cf224ca8a67aa4eb4f1f4cf2dd8a8b216a399bc
- http://216.218.219.41/tor/server/fp/d85573b35052a1349105abf70f698157dbafac4b
- http://204.13.164.118/tor/server/fp/d856155f4a1dccb37a5ea5301eb78579ea26f756
- http://204.13.164.118/tor/server/fp/d856977c28257ec70df937b2cb06e8ac98940613
- http://204.13.164.118/tor/server/fp/e2e5b642494f9cfdcb436f0a4837a49225959a4d
- http://216.218.219.41/tor/server/fp/e7480e57c25bf55ae4197d2575b21ee61ef995bc
Embedded domains
- pm2pavba27wr4m34.onion
Embedded IP addresses
- 51.11.192.48
- 52.123.252.213
- 4.230.171.124
- 57.155.104.224
- 74.178.240.51
- 20.247.184.142
- 52.168.112.66
- 74.178.76.128
- 20.42.179.204
- 135.233.95.144
- 82.94.251.203
- 86.59.21.38
- 52.110.12.24
- 128.31.0.39
- 193.23.244.244
- 204.13.164.118
- 52.110.12.48
- 216.218.219.41
- 199.254.238.52
- 204.8.96.140
- 154.35.175.225
- 72.145.35.101
- 52.148.114.188
- 173.249.215.250
- 52.110.12.8
More Ulise samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report