MALICIOUS — 650fea17d9b35bac50bffb51e47882dd28c5ea9db30211fdb9f87abd4462c0d2
MALICIOUS — 650fea17d9b35bac50bffb51e47882dd28c5ea9db30211fdb9f87abd4462c0d2 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:
650fea17d9b35bac50bffb51e47882dd28c5ea9db30211fdb9f87abd4462c0d2 - SHA-1:
7cad6bb36aafa6e98323172c04abcbcc370bd530 - MD5:
5fdda8a1c46d95874dd123e0a1bc0f50 - imphash:
aeaea8c32aa95662e42f5fb251d63715 - ssdeep:
1536:Fl+n2SHZ0YdiSyhxopuOlwXkCn2Fjci2+jAtA7Z8rKw1mHY4FcjuI7INzePEd4+J:FlTSHz+iUeRXVRq1m43Em+5xt - TLSH:
T1C23C5CC6CD476061E47BE5C82818BAFC8862F49E7975824D7317C90E20F757BB832266 - Submitted as: 650fea17d9b35bac50bffb51e47882dd28c5ea9db30211fdb9f87abd4462c0d2
- File type: pe · Size: 119306 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: Ransom:Win64/Cryptoff.CCJT!MTB
- Emsisoft (Emergency Kit): Generic.Dacic.1660.C39F87C2
- Kaspersky (KVRT): HEUR:Trojan.Win64.Agent.gen
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 Ransom:Win64/Cryptoff.CCJT!MTB (rule
Ransom:Win64/Cryptoff.CCJT!MTB) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Generic.Dacic.1660.C39F87C2 (rule
Generic.Dacic.1660.C39F87C2) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Win64.Agent.gen (rule
HEUR:Trojan.Win64.Agent.gen) - 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 20 external host(s) and 25 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 - static signal, weight 0.35, confidence 0.60
- encrypt data (rule
encrypt data) - capa signal, weight 0.15, confidence 0.60
Dynamic analysis (windows)
1901 behavior events · 1 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- licensing.mp.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- assets.msn.com
- www.bing.com
- v10.events.data.microsoft.com
- edge.microsoft.com
- time.windows.com
- settings-win.data.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\cached-consensus -
b2b3120ce086dfaab4e514aeb87ba07ce8b3ed2644413f726ace1235c05cbaf9
Embedded URLs
- http://pm2pavba27wr4m34.onion/command.txt
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://131.188.40.189/tor/status-vote/current/consensus
- http://204.13.164.118/tor/server/fp/297867fcab8582e967ca60319cf717beb859c2a8
- http://216.218.219.41/tor/server/fp/f9a2e770f42042c519dc6453a3e455c949a69dd2
- http://216.218.219.41/tor/server/fp/4eff3d0c9de539cf1e27bfc5b3e23bc7cb2d41a9
- http://216.218.219.41/tor/server/fp/2cf24e6fa213e2274ef47ae0e6c5095337a4827a
- http://193.23.244.244/tor/server/fp/b76960725cff51da878324f5da4882367bb90b62
- http://204.13.164.118/tor/server/fp/12a6fceb5a4968cd345e1e651a39ea497c745bb0
- http://216.218.219.41/tor/server/fp/e52a6796cfc28a793521963505c0c5c5ca3ffa4a
- http://193.23.244.244/tor/server/fp/aa64e1e4a463a91f1a6db08e7dd89cbd9a0014bc
- http://204.13.164.118/tor/server/fp/4abab61b3ae41addb4fa18daf4ff445f7cfa68b6
- http://193.23.244.244/tor/server/fp/4661de96d3f8e923994b05218f23760c8d7935a4
Embedded domains
- pm2pavba27wr4m34.onion
Embedded IP addresses
- 20.184.175.9
- 52.230.59.222
- 52.123.252.224
- 4.230.171.124
- 131.188.40.189
- 20.184.175.15
- 20.42.65.94
- 204.13.164.118
- 103.146.203.14
- 216.218.219.41
- 208.113.128.210
- 199.254.238.52
- 167.71.90.171
- 193.23.244.244
- 172.93.48.91
- 194.109.206.212
- 52.110.12.30
- 52.110.12.42
- 45.79.198.194
- 176.9.23.30
- 51.68.47.161
- 82.94.251.203
- 45.84.107.33
- 4.247.188.233
- 212.227.40.3
More Ulise samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report