MALICIOUS — e2491af43ac03bc40ddc0b09f796762f789618a6d22c8f5222fc89fa595cb417
MALICIOUS — e2491af43ac03bc40ddc0b09f796762f789618a6d22c8f5222fc89fa595cb417 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:
e2491af43ac03bc40ddc0b09f796762f789618a6d22c8f5222fc89fa595cb417 - SHA-1:
d15e04d5192560f6dd75a9dc380a7fbb2506caef - MD5:
b3adeed2d11ed3f0378d09b8f9457564 - ssdeep:
384:WlIzRZTXWymld6UTyv6R0+nQKrlibQmYMH/pMa1E:DzyD/yvCndhi8yfpH1E - TLSH:
T1BE253B2927B51A8FD4805703F824A8AC25F6A2FFD9341997061AEFCE4408EF2E41D0D9 - Submitted as: e2491af43ac03bc40ddc0b09f796762f789618a6d22c8f5222fc89fa595cb417
- File type: html · Size: 13310 bytes
- Verdict: malicious (85/100) · Family: Acsogenixx
Detections (1 of 50 engines)
- Emsisoft (Emergency Kit): GT:JS.Acsogenixx.126.677F4577
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.126.677F4577 (rule
GT:JS.Acsogenixx.126.677F4577) - 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 43 external host(s) at runtime (29 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
- inference.location.live.net
- c.pki.goog
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
- msedge.api.cdp.microsoft.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- geo.prod.do.dsp.mp.microsoft.com
- assets.msn.com
- kv801.prod.do.dsp.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://203.26.79.13/filestreamingservice//files/736bdc20-582e-46c5-ba31-d31d3d97258e/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/736bdc20-582e-46c5-ba31-d31d3d97258e?P1=1786554669&P2=404&P3=2&P4=Arbx5WYxuSeuWc2Pd3RdyW7xuMjqJvZZnzXvdHY8NUUNGavhxC4U1NYcBP8Lh8YTORIuGmCg50feQvaG66J9IA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c48ae315-f580-4b6c-801e-58a0f885749d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c48ae315-f580-4b6c-801e-58a0f885749d?P1=1786554722&P2=404&P3=2&P4=eRJlpDWbCOGfHTDBrEfOB91vi1aw6rSlYwsJ%2bhKa0HkL1P6jzFpPPStx7RPxFGyh0AKPCWc3YJGPhOiwBPfYtw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://c.pki.goog/r/gsr1.crl
- http://c.pki.goog/r/r4.crl
- http://c.pki.goog/we1/_-4iFwfCacM.crl
Embedded domains
- secure.aadcdn.microsoftonline-p.com
- fonts.gstatic.com
- s.to
Embedded IP addresses
- 4.150.223.103
- 20.247.184.142
- 4.230.171.124
- 172.215.188.232
- 57.155.104.224
- 74.178.76.128
- 135.232.92.97
- 4.207.44.65
- 20.89.1.9
- 203.26.79.13
- 20.165.94.46
- 20.184.175.15
- 52.178.17.234
- 135.233.45.223
- 57.155.101.212
- 72.154.7.101
- 48.199.12.1
- 4.150.223.108
- 51.105.71.137
- 52.148.114.188
- 142.250.183.35
- 162.159.142.9
- 52.110.12.25
- 52.110.12.40
More Acsogenixx samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report