General
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Target
ecdf7acb35e4268bcafb03b8af12f659
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Size
686KB
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Sample
231006-gb4c3sbd85
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MD5
ecdf7acb35e4268bcafb03b8af12f659
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SHA1
93b0d892bd3fbb7d3d9efb69fffdc060159d4536
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SHA256
c0539fd02ca0184925a932a9e926c681dc9c81b5de4624250f2dd885ca5c4763
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SHA512
5cd325c7a0a47921e940480c4e3f983b5b56a2906639e6f2a67d3264e039f06034d286f68e36a1b1ae7642d1ac0e274283d5d45381cede14ba83177355f1017d
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SSDEEP
12288:UzRlcffXwJsWFAFnjJPQJq+6byL3z5SjMa1jkSC9U:ujB0JYcAa1S
Static task
static1
Behavioral task
behavioral1
Sample
ecdf7acb35e4268bcafb03b8af12f659.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ecdf7acb35e4268bcafb03b8af12f659.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\Users\Admin\Desktop\info.hta
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\users\public\desktop\info.hta
Targets
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Target
ecdf7acb35e4268bcafb03b8af12f659
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Size
686KB
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MD5
ecdf7acb35e4268bcafb03b8af12f659
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SHA1
93b0d892bd3fbb7d3d9efb69fffdc060159d4536
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SHA256
c0539fd02ca0184925a932a9e926c681dc9c81b5de4624250f2dd885ca5c4763
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SHA512
5cd325c7a0a47921e940480c4e3f983b5b56a2906639e6f2a67d3264e039f06034d286f68e36a1b1ae7642d1ac0e274283d5d45381cede14ba83177355f1017d
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SSDEEP
12288:UzRlcffXwJsWFAFnjJPQJq+6byL3z5SjMa1jkSC9U:ujB0JYcAa1S
Score10/10-
Modifies boot configuration data using bcdedit
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Renames multiple (325) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Renames multiple (589) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Adds Run key to start application
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Drops desktop.ini file(s)
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1