MALICIOUS — 2fd2181473fb694605a248d44db3409f790f8ec73ec97212c93b2ab1db8a68e1
MALICIOUS — 2fd2181473fb694605a248d44db3409f790f8ec73ec97212c93b2ab1db8a68e1 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the Azvo family. 3 of 56 detection engines flagged it.
Identification
- SHA-256:
2fd2181473fb694605a248d44db3409f790f8ec73ec97212c93b2ab1db8a68e1 - SHA-1:
849096ac6ae1b4ed99b0bcb41d466c4bc7521dfa - MD5:
262c81c217135e366d6644a2e26ef516 - imphash:
31996ef85deb54b1229fd67465453a82 - ssdeep:
3072:k/JQGe6OHnNRj+XQu5RQmmt0fSoD70moeuW4mPoFcu:8JQGe62GAuommt0fSoD70reXRP - TLSH:
T123432A487405F60FDEA379636C810B2CD071605A2EB910C99992DEEAF5F2C3F6054EAD - Submitted as: 2fd2181473fb694605a248d44db3409f790f8ec73ec97212c93b2ab1db8a68e1
- File type: pe · Size: 221184 bytes
- Verdict: malicious (94/100) · Family: Azvo
Detections (3 of 56 engines)
- ClamAV (daily): Win.Ransomware.Azvo-9979243-0
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- LIEF (executable format parser): lief:invalid-authenticode
Why this verdict
The malicious score of 94/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Ransomware.Azvo-9979243-0 (rule
Win.Ransomware.Azvo-9979243-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 4 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule
YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70 - LIEF (executable format parser) flagged lief:invalid-authenticode (rule
lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70
Dynamic analysis (windows)
25 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
- login.live.com
- update.googleapis.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- settings-win.data.microsoft.com
- licensing.mp.microsoft.com
- config.edge.skype.com
- windows.msn.com
- officeclient.microsoft.com
- www.msn.com
- odc.officeapps.live.com
- assets.msn.com
- www.bing.com
- tas02.sls.update.microsoft.com
- fe3cr.delivery.mp.microsoft.com
Embedded URLs
- http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
- http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt0
- http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- crl.microsoft.com
- www.microsoft.com
Embedded IP addresses
- 4.150.223.104
- 4.247.188.233
- 4.144.132.223
- 4.230.171.124
- 4.247.188.224
- 74.179.77.204
- 74.179.77.164
- 51.116.253.170
- 4.150.223.96
- 20.42.65.89
- 52.110.12.14
- 172.66.2.5
- 52.110.12.55
File paths
- T:\:d:l:t:
- X:\:`:d:h:l:p:t:x:
- P:\:d:
More Azvo samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report