MALICIOUS — efe51b5579150e51a40448aba067616800463eb17b33e17f03dc45ecb33b50c2
MALICIOUS — efe51b5579150e51a40448aba067616800463eb17b33e17f03dc45ecb33b50c2 is a html sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (83/100), attributed to the Wacatac family. 1 of 54 detection engines flagged it.
Identification
- SHA-256:
efe51b5579150e51a40448aba067616800463eb17b33e17f03dc45ecb33b50c2 - SHA-1:
b4f9d8048298ef2532de92b5c1bcec0c01d688fa - MD5:
43ccaa355868e6834509cd53584b7b2a - ssdeep:
1536:eSHIRIOITIwIgIiKZgNDfIwIGI5IVJ7SqIRIOITIwIgIiKZgNDfIwIGI5IVJ7SfK:eSs1aZPzQACEjsEn - TLSH:
T13535014169C78DE2E1ED120CD2714B44B49DBC4615219BCF85ACDEABBB0F32294BA44F - Submitted as: efe51b5579150e51a40448aba067616800463eb17b33e17f03dc45ecb33b50c2
- File type: html · Size: 63282 bytes
- Verdict: malicious (83/100) · Family: Wacatac
Detections (1 of 54 engines)
- Microsoft Defender: Trojan:Script/Wacatac.B!ml
Why this verdict
The malicious score of 83/100 is the fusion of 5 weighted signals:
- Microsoft Defender flagged Trojan:Script/Wacatac.B!ml (rule
Trojan:Script/Wacatac.B!ml) - engine signal, weight 0.55, confidence 0.85 - Obfuscated javascript script: dynamic-exec (layers: char-code) (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Contacted 16 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://downwup427.weebly.com/uploads/1/1/8/6/118674410/279325423.jpg, https://downwup427.weebly.com/edius-852-crack.html, https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js - static signal, weight 0.35, confidence 0.60
- Memory forensics: 2 finding(s) elsewhere in the guest, not attributed to this sample, e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
281 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ctldl.windowsupdate.com
- update.googleapis.com
- desktop-hsgcbep
- login.live.com
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- assets.msn.com
- settings-win.data.microsoft.com
Embedded URLs
- https://downwup427.weebly.com/uploads/1/1/8/6/118674410/279325423.jpg
- https://downwup427.weebly.com/edius-852-crack.html
- https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js
- https://www.google.com/recaptcha/api.js
- https://www.weebly.com/signup?utm_source=internal&utm_medium=footer
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
Embedded domains
- downwup427.weebly.com
- cdn2.editmysite.com
- fonts.googleapis.com
- cdn1.editmysite.com
- ajax.googleapis.com
- www.weebly.com
- www.google.com
- google-analytics.com
- test.name
- ec.editmysite.com
- x1.c.lencr.org
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 20.184.175.16
- 4.230.171.124
- 20.42.179.192
- 20.165.94.63
- 4.144.132.223
- 40.79.163.155
- 74.178.240.51
- 20.247.184.197
- 20.247.185.124
- 20.247.184.142
- 72.153.5.132
- 52.148.114.188
- 52.110.12.16
More Wacatac samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report