SUSPICIOUS — dfbeab30d14df9104a95de83ab4690308c653eb0c3706554687c45a77adc1385.bin
SUSPICIOUS — dfbeab30d14df9104a95de83ab4690308c653eb0c3706554687c45a77adc1385.bin is a pe sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 3 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
dfbeab30d14df9104a95de83ab4690308c653eb0c3706554687c45a77adc1385 - SHA-1:
026703c80e67362ff7ff8a9bb552aab632588b35 - MD5:
f94a48f46f04eb09945cfc1e65ca2e58 - imphash:
7a3d07935fecfed30af920b355ac38e7 - ssdeep:
6144:h7f7IMxRxpxbaxxpKQxLWiOEabaL/1g2KEBbcIshM+ug/6mRfZ/Y1T0:h7fZ9R2KEBb5sm+ - TLSH:
T11D442A64A1523211E6F1F828B92080ED983BE058E1B4CFCA450FD75B52F65BB94FCDA4 - Submitted as: dfbeab30d14df9104a95de83ab4690308c653eb0c3706554687c45a77adc1385.bin
- File type: pe · Size: 263680 bytes
- Verdict: suspicious (54/100)
Source: MalShare · first seen 2026-08-21T20:09:58.408Z · SHA-256 verified
Detections (3 of 55 engines)
- Microsoft Defender: Trojan:Win64/RemusStealer.ATSG!MTB
- Emsisoft (Emergency Kit): Gen:Variant.Stealer.535
- Kaspersky (KVRT): UDS:Trojan.Win64.Agent.a
MITRE ATT&CK
Why this verdict
The suspicious score of 54/100 is the fusion of 5 weighted signals:
- Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - 1 behavioral detection(s) across 1 rule(s): Windows Service Installation [medium] (rule
tl-service-install) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 24 external host(s) and 20 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
3095 behavior events · 2 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
- knock.tenzor.online
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
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/9a8a705c-852d-4d18-b32a-ee1d872f4bd9/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9a8a705c-852d-4d18-b32a-ee1d872f4bd9?P1=1787947864&P2=404&P3=2&P4=aqGoOXVYYdfwT5YXwKX96%2bfQa2SrLdDO1CUKhhE%2b7NOwsfwh3XpKqUU5nvtAqj5GoYqhW7ug9XrmzVYIc2FD7w%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/51d86688-616b-47e3-abeb-3df16a1583c5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/51d86688-616b-47e3-abeb-3df16a1583c5?P1=1787947945&P2=404&P3=2&P4=OinVCaZsPtH3YBuAIdZevETUdAX2MbMB8sJuyCM375vSghBSpGm%2f2jZGu0qn7YmgylntGeDAnarrnw8eCPWV%2bg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- knock.tenzor.online
Embedded IP addresses
- 4.150.223.113
- 52.123.252.197
- 20.247.185.124
- 4.230.171.124
- 4.247.188.233
- 20.165.94.63
- 20.42.73.24
- 74.178.76.54
- 52.123.129.14
- 20.112.250.133
- 40.104.4.2
- 74.178.240.61
- 52.123.252.227
- 203.26.79.13
- 135.234.160.244
- 52.148.114.188
- 74.178.232.29
- 172.178.240.163
- 4.150.223.110
- 20.42.65.84
- 184.84.165.171
- 184.84.165.136
- 72.145.35.104
- 52.110.12.45
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report