MALICIOUS — 5a2c7ed848224610e9b1a417ad669cf6ad88a609e73977cdb727291a287e582d
MALICIOUS — 5a2c7ed848224610e9b1a417ad669cf6ad88a609e73977cdb727291a287e582d is a html sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (85/100), attributed to the Acsogenixx family. 1 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
5a2c7ed848224610e9b1a417ad669cf6ad88a609e73977cdb727291a287e582d - SHA-1:
51b335342e81431f0875ba83053a27a9ce590cce - MD5:
eec9b58269afeb070207a8af6dfe1fdb - ssdeep:
384:Ivz08ZUWL/Wld6rTyv6Rb+nQKrlibQmYMH/pMF1E:wz0ymgyvCAdhi8yfpe1E - TLSH:
T182253C291BB51ACFD5C09707F82494AC24F6E2EFE8341593061AEF8E4408EF1E41D1EA - Submitted as: 5a2c7ed848224610e9b1a417ad669cf6ad88a609e73977cdb727291a287e582d
- File type: html · Size: 13314 bytes
- Verdict: malicious (85/100) · Family: Acsogenixx
Detections (1 of 50 engines)
- Emsisoft (Emergency Kit): GT:JS.Acsogenixx.10.88DE4F5B
MITRE ATT&CK
Why this verdict
The malicious score of 85/100 is the fusion of 5 weighted signals:
- Emsisoft (Emergency Kit) flagged GT:JS.Acsogenixx.10.88DE4F5B (rule
GT:JS.Acsogenixx.10.88DE4F5B) - engine signal, weight 0.55, confidence 0.85 - Obfuscated powershell script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Contacted 57 external host(s) at runtime (17 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://secure.aadcdn.microsoftonline-p.com/ests/2.1.8148.16/content/images/microsoft_logo.png?x=ed9c9eb0dce17d752bedea6b5acda6d9, https://secure.aadcdn.microsoftonline-p.com/ests/2.1.8148.16/content/images/microsoft_logo.svg?x=ee5c8d9fb6248c938fd0dc19370e90bd - static signal, weight 0.35, confidence 0.60
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
274 behavior events · 1 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- settings-win.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- officeclient.microsoft.com
- oneocsp.microsoft.com
- www.msn.com
- licensing.mp.microsoft.com
Embedded URLs
- https://secure.aadcdn.microsoftonline-p.com/ests/2.1.8148.16/content/images/microsoft_logo.png?x=ed9c9eb0dce17d752bedea6b5acda6d9
- https://secure.aadcdn.microsoftonline-p.com/ests/2.1.8148.16/content/images/microsoft_logo.svg?x=ee5c8d9fb6248c938fd0dc19370e90bd
- https://fonts.gstatic.com/s/opensans/v16/mem5YaGs126MiZpBA-UN_r8OUuhs.ttf
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- secure.aadcdn.microsoftonline-p.com
- fonts.gstatic.com
- s.to
Embedded IP addresses
- 20.89.1.10
- 40.84.97.4
- 4.144.132.114
- 135.232.92.137
- 4.247.188.233
- 4.150.223.111
- 20.231.239.246
- 135.233.45.222
- 4.230.171.124
- 20.42.179.204
- 135.233.95.135
- 20.112.250.133
- 4.150.223.100
- 135.233.45.221
- 135.233.95.144
- 52.123.252.247
- 72.145.35.106
- 20.184.175.22
- 135.234.160.246
- 92.223.78.30
- 52.123.128.14
- 52.148.114.188
- 52.110.12.30
- 74.178.232.29
- 52.110.12.5
More Acsogenixx samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report