SUSPICIOUS — 4083e85273cd4fe72c98228024f32b890cdd7fc2df46836d73091e74c7a7ff12
SUSPICIOUS — 4083e85273cd4fe72c98228024f32b890cdd7fc2df46836d73091e74c7a7ff12 is a html sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 0 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
4083e85273cd4fe72c98228024f32b890cdd7fc2df46836d73091e74c7a7ff12 - SHA-1:
24df38a5578d8a48401637b91285e5127848c827 - MD5:
7612c82111040fdad91dea84ab22c8b1 - ssdeep:
192:SIm2TaFvA6/ny/XIpRiPiQUNWSb6IMmMk6KRkVVaoi:SIm2TaFvteISiQUNWS2IMmMk6KRkDi - TLSH:
T15E21C81E57229DDF06D25D47E0264CDCC0C8E7DFBB7964E18EA6DF4C2664E9084CA082 - Submitted as: 4083e85273cd4fe72c98228024f32b890cdd7fc2df46836d73091e74c7a7ff12
- File type: html · Size: 8697 bytes
- Verdict: suspicious (54/100)
Detections (0 of 53 engines)
No engine flagged this sample.
MITRE ATT&CK
Why this verdict
The suspicious score of 54/100 is the fusion of 5 weighted signals:
- Obfuscated javascript script: dynamic-exec, defense-evasion (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Contacted 25 external host(s) at runtime (9 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6, http://www.macromedia.com/go/getflashplayer, http://www.xypigment.com/newslist/list-118-1.html - 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 - Extracted generic config (7 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
273 behavior events · 1 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- searchapp.bundleassets.example
- to-do.office.com
- staging.to-do.officeppe.com
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- config.edge.skype.com
- windows.msn.com
- officeclient.microsoft.com
- crl3.digicert.com
- www.bing.com
- tas02.sls.update.microsoft.com
- to-do.microsoft.com
- v20.events.data.microsoft.com
- oneocsp.microsoft.com
- watson.events.data.microsoft.com
Embedded URLs
- http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
- http://www.w3.org/1999/xhtml
- http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6
- http://www.macromedia.com/go/getflashplayer
- http://www.xypigment.com/newslist/list-118-1.html
- http://www.xypigment.com/newslist/list-108-1.html
- http://www.xypigment.com
- http://www.xycarbonblack.com
- http://code.54kefu.net/kefu/js/3/541603.js
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- www.w3.org
- fpdownload.macromedia.com
- www.macromedia.com
- www.xypigment.com
- s9.cnzz.com
- www.xycarbonblack.com
- code.54kefu.net
Embedded IP addresses
- 52.123.129.14
- 52.123.128.14
- 52.110.12.47
- 172.66.2.5
- 74.178.76.44
- 135.232.92.137
- 52.110.12.50
- 162.159.142.9
- 20.42.65.94
- 135.234.160.245
- 52.110.12.3
- 135.233.95.135
- 20.236.44.162
- 52.123.252.193
- 149.154.167.99
- 74.179.77.204
- 4.150.223.111
- 52.123.252.204
- 149.154.164.24
- 92.223.78.30
- 52.123.252.235
- 52.123.252.222
- 72.153.5.62
- 52.148.114.188
- 52.110.12.19
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report