MALICIOUS — a88d3d8496a250df982fa6d627a58f4efdedb1b1ba8901e6317874a650e566ca
MALICIOUS — a88d3d8496a250df982fa6d627a58f4efdedb1b1ba8901e6317874a650e566ca is a html sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (71/100), attributed to the Wacatac family. 3 of 53 detection engines flagged it.
Identification
- SHA-256:
a88d3d8496a250df982fa6d627a58f4efdedb1b1ba8901e6317874a650e566ca - SHA-1:
c85a5598c35228908abd8fa4df6d52ade473cbf8 - MD5:
b1135aceb66f8d13da62f3ad71a92137 - ssdeep:
48:LMJNplR8NRC38SIt3yaYvgr9ruykH7voEzS3ST:LA7H8a70VrMnb1zS3ST - TLSH:
T13B14109F53611F7AC16801A2016CC4E15683F22F0F446972DFFDCDDA988C1A2E094537 - Submitted as: a88d3d8496a250df982fa6d627a58f4efdedb1b1ba8901e6317874a650e566ca
- File type: html · Size: 1640 bytes
- Verdict: malicious (71/100) · Family: Wacatac
Detections (3 of 53 engines)
- Microsoft Defender: Trojan:Script/Wacatac.B!ml
- Emsisoft (Emergency Kit): Trojan.Agent.FRPD
- Kaspersky (KVRT): HEUR:Trojan.HTML.Phish.gen
Why this verdict
The malicious score of 71/100 is the fusion of 4 weighted signals:
- Memory forensics: 2 finding(s), e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.50, confidence 0.85 - Contacted 32 external host(s) at runtime (27 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://mail.ppscn.com/public/image/projectIcon.ico, http://images.all-free-download.com/images/graphicthumb/mailbox_clip_art_12155.jpg - static signal, weight 0.35, confidence 0.60
- Extracted generic config (2 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
278 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- 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
- oneocsp.microsoft.com
- www.msn.com
Embedded URLs
- http://mail.ppscn.com/public/image/projectIcon.ico
- http://images.all-free-download.com/images/graphicthumb/mailbox_clip_art_12155.jpg
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787808644&P2=404&P3=2&P4=msUUMQNsBSFN2Y3AF0XDaH%2bfL42xV4Gp1aYhB%2fe0VcdMrb4hqVOZQWVSHPo9EkJlYHAFmcsBieYCZ3HRCLb%2fCg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787808662&P2=404&P3=2&P4=WeaFIA%2bAdDWMKB%2bmlS6c4g3eNTu%2byR1M6JDiArTRJhs6RJTXFTBQP8inpUnLVovnuBHpl%2f8tiqQxxU0vLNr4%2fQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787205447&P2=404&P3=2&P4=ZkeIKKKxZdqzM%2b4HKu6JHVg0%2b2xb8hlHYg3g%2b2phHP5Ll%2fxu5a6FkNlfX%2fn9x6joG8w7XBNqJQoCx1y9z6s1og%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787204933&P2=404&P3=2&P4=JZJ4lli08xIs7kiHebpi4woN7c7FxvDEr9Usa3o1hQck5cDVBhObwVoAe%2fK%2f%2bfHq9OrqqYCc8Q39M1rjDu4ySw%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- mail.ppscn.com
- images.all-free-download.com
Embedded IP addresses
- 52.168.117.174
- 52.123.252.223
- 20.247.184.142
- 85.210.196.11
- 4.230.171.124
- 40.84.85.40
- 52.123.252.232
- 20.165.94.63
- 135.232.92.34
- 74.178.240.51
- 4.207.44.72
- 20.76.201.171
- 52.123.129.14
- 52.123.128.14
- 13.69.116.105
- 203.26.79.13
- 172.178.240.163
- 162.159.142.9
- 4.247.188.233
- 57.155.104.224
- 52.148.114.188
- 52.110.12.47
- 52.110.12.28
- 125.56.205.17
- 125.56.205.121
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report