MALICIOUS — 0c3e7ece5a0d6107a7f131c9366c5706700191fb5d73ac5e772444578fcf1d63
MALICIOUS — 0c3e7ece5a0d6107a7f131c9366c5706700191fb5d73ac5e772444578fcf1d63 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the Expiro family. 4 of 56 detection engines flagged it.
Identification
- SHA-256:
0c3e7ece5a0d6107a7f131c9366c5706700191fb5d73ac5e772444578fcf1d63 - SHA-1:
a0b74efb447c38143e29157dc14c78606b43c746 - MD5:
2c723c2d91ffb1e3520389d2b614ca8e - imphash:
cbecbdf0e16268273dca4cb132d15d23 - ssdeep:
6144:/OiIO0LShWuP0//NA5uNZ8HX002XSZ7+KxZEMx5Jti6PliMK:/OiIO0LShfGFA5s8Hb2XSZ7hxdXdl - TLSH:
T13349CF5BAFA90F4CC24564B1E4219A5F90AB494DD81A04808F5E7B7B1D9A3B3CC82377 - Submitted as: 0c3e7ece5a0d6107a7f131c9366c5706700191fb5d73ac5e772444578fcf1d63
- File type: pe · Size: 415744 bytes
- Verdict: malicious (93/100) · Family: Expiro
Detections (4 of 56 engines)
- 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 93/100 is the fusion of 6 weighted signals:
- Microsoft Defender flagged Virus:Win64/Expiro.PABG!MTB (rule
Virus:Win64/Expiro.PABG!MTB) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Win64.Expiro.Gen.6 (rule
Win64.Expiro.Gen.6) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Virus.Win64.Expiro.gen (rule
HEUR:Virus.Win64.Expiro.gen) - engine signal, weight 0.55, confidence 0.85 - YARA: Stratosphere IPS flagged STRATO_Tor_Onion_C2 (rule
STRATO_Tor_Onion_C2) - engine signal, weight 0.50, confidence 0.70 - Contacted 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Memory forensics: 3 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in SppExtComObj.E (pid 5968) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
9 behavior events · 0 ATT&CK techniques · 0 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
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- assets.msn.com
- licensing.mp.microsoft.com
- www.bing.com
- fe3cr.delivery.mp.microsoft.com
- th.bing.com
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded IP addresses
- 4.150.223.111
- 4.230.171.124
- 172.215.188.225
- 52.253.84.76
- 74.179.77.164
- 20.42.72.131
- 20.165.94.63
- 4.150.223.108
- 104.18.33.89
- 172.178.240.163
- 92.223.78.30
- 52.110.12.21
- 52.110.12.8
File paths
- j:\8j
More Expiro samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report