MALICIOUS — 10bd2b7a22ae117b3d351eec581d445d2c06194b75abbe5abc9946bdb775f23c
MALICIOUS — 10bd2b7a22ae117b3d351eec581d445d2c06194b75abbe5abc9946bdb775f23c is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the Expiro family. 5 of 55 detection engines flagged it.
Identification
- SHA-256:
10bd2b7a22ae117b3d351eec581d445d2c06194b75abbe5abc9946bdb775f23c - SHA-1:
6f1ac7af20e661b6447e9427079cdc4f88d758c3 - MD5:
0119fa76d0553655694c4ef8eaa838f9 - imphash:
cbecbdf0e16268273dca4cb132d15d23 - ssdeep:
6144:oOP/e3avJTCiC1BH8GrNXhVE4tYX4fZUvEqRyLUqit9484qYv6GRjApQH3ZA:oO3e4UigH57NvUU7qYv6GRj6QH3K - TLSH:
T10749BE940893A997EE7C674FF523B58F4E35EF0240780CA23299B9E5A5E3C673430A51 - Submitted as: 10bd2b7a22ae117b3d351eec581d445d2c06194b75abbe5abc9946bdb775f23c
- File type: pe · Size: 415744 bytes
- Verdict: malicious (94/100) · Family: Expiro
Detections (5 of 55 engines)
- ClamAV (daily): Win.Virus.Expiro-9975058-0
- YARA: Stratosphere IPS: STRATO_Tor_Onion_C2
- Microsoft Defender: Virus:Win64/Expiro.PABG!MTB
- Emsisoft (Emergency Kit): Win64.Expiro.Gen.6
- Kaspersky (KVRT): HEUR:Virus.Win64.Expiro.gen
Why this verdict
The malicious score of 94/100 is the fusion of 3 weighted signals:
- ClamAV (daily) flagged Win.Virus.Expiro-9975058-0 (rule
Win.Virus.Expiro-9975058-0) - engine signal, weight 0.90, confidence 0.95 - 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 16 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
10 behavior events · 0 ATT&CK techniques · 0 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- settings-win.data.microsoft.com
- www.msn.com
Embedded URLs
- 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/9a8a705c-852d-4d18-b32a-ee1d872f4bd9/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9a8a705c-852d-4d18-b32a-ee1d872f4bd9?P1=1787946675&P2=404&P3=2&P4=Jvyd2HrgEdQXcKdLNbn2GzgVPI4ChOCHkSvh9Obt3vN6zIXRNa2A%2fDwta0MAUre5b3D2f4tVhOdDcGcJote75A%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 51.116.246.105
- 4.247.188.233
- 52.253.84.76
- 4.230.171.124
- 135.233.95.144
- 20.42.65.90
- 74.178.240.51
- 20.236.44.162
- 40.103.64.242
- 52.123.129.14
- 52.123.128.14
- 4.207.44.74
- 172.178.240.162
- 203.26.79.13
- 72.154.7.113
- 52.148.114.188
- 92.223.78.30
- 74.178.232.29
- 52.110.12.33
- 52.110.12.46
More Expiro samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report