MALICIOUS — 5aed75395bffb865598387c74e6cf660dc7cfc16941993ac30536ec824f8909f
MALICIOUS — 5aed75395bffb865598387c74e6cf660dc7cfc16941993ac30536ec824f8909f is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Expiro family. 4 of 56 detection engines flagged it.
Identification
- SHA-256:
5aed75395bffb865598387c74e6cf660dc7cfc16941993ac30536ec824f8909f - SHA-1:
3e4477e70c83d915d9c8e21a74a171b15a0401e9 - MD5:
d857ba51defab5f1ea1b0d8561995244 - imphash:
41721e0f933696d50ab32d544d64dcd3 - ssdeep:
12288:5UCmZiCh7lbpBSjzeLm7inay076SWqM1QQOiy:DCllbDS/4m/y076SW/eQO - TLSH:
T1ED4A6BBC28D35AD1D5A5AB01F4ADA8CE4C79E35200A07DB0036AD2E2E6D1C5F2717D2D - Submitted as: 5aed75395bffb865598387c74e6cf660dc7cfc16941993ac30536ec824f8909f
- File type: pe · Size: 442880 bytes
- Verdict: malicious (99/100) · Family: Expiro
Detections (4 of 56 engines)
- ClamAV (daily): Win.Virus.Expiro-9892811-0
- Microsoft Defender: Virus:Win32/Expiro.AB!MTB
- Emsisoft (Emergency Kit): Win32.Expiro.Gen.6
- Kaspersky (KVRT): HEUR:Virus.Win32.Expiro.gen
Why this verdict
The malicious score of 99/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Win.Virus.Expiro-9892811-0 (rule
Win.Virus.Expiro-9892811-0) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Virus:Win32/Expiro.AB!MTB (rule
Virus:Win32/Expiro.AB!MTB) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Win32.Expiro.Gen.6 (rule
Win32.Expiro.Gen.6) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Virus.Win32.Expiro.gen (rule
HEUR:Virus.Win32.Expiro.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 1 external host(s) and 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
23 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ctldl.windowsupdate.com
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- assets.msn.com
- www.bing.com
- tas02.sls.update.microsoft.com
- fe3cr.delivery.mp.microsoft.com
- licensing.mp.microsoft.com
Dropped files
- 7dfbc496a440a10a9fcb6dc2297eeac205431fffc956d73951319298a69677ff -
7dfbc496a440a10a9fcb6dc2297eeac205431fffc956d73951319298a69677ff
Embedded URLs
- 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/89c77c08-6078-44b6-8f27-85720154df65/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/89c77c08-6078-44b6-8f27-85720154df65?P1=1788177974&P2=404&P3=2&P4=WHPmkX%2fejrxovYlwTR7JqoUrxPeBjKBE8XT4cTi%2bQceapaIUbXLeY%2bYrCsp0c8Y1JO1XKl9uiRdgk9sZSzuMRQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 52.168.117.168
- 52.123.252.236
- 57.155.101.212
- 4.230.171.124
- 135.233.95.144
- 135.233.95.135
- 20.247.184.142
- 20.42.65.94
- 74.178.240.61
- 203.26.79.13
- 92.223.78.30
- 72.145.35.105
- 52.110.12.52
- 135.233.95.80
More Expiro samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report