General
- Target xoilacvac.cc_new.exe
- Size 25KB
- Sample260804-dkx1waca92
- SHA256 2df530be380768d5e6b4963b81e42eccad20cb4bec660d8fd2dcc0c4e35fb901
- MD5 8ad8dee6ecf3e7c2b1007a464c3d672f
- SHA1 b2f38cb6f807e9c1f2b28f1dc1d405f7a65a1322
- SHA512 16729e83741ae26636745c889ef9dcabce9002c27f249a682a4b343308a28573b6bdc9fab6508b8e1ee7d3be8749b2e685a56b43570350fea13f69ffdc43ff45
- SSDEEP 384:d+TshrmS6qtHcKv0sPg988zu+SD+dh+Bl4+FICVUx9CTGwNH8G+H+Uz9yS5W5YgW:MIhftVv9PgLmmyIn9k98zfByS7
- TLSH T1C9C2E74177FCC269E0BF5BB65D7257008775B88B8E12CA0D0EE5848E1E77B444EA4BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xoilacvac.cc_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
xoilacvac.cc_new.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target xoilacvac.cc_new.exe
- Size 25KB
- SHA256 2df530be380768d5e6b4963b81e42eccad20cb4bec660d8fd2dcc0c4e35fb901
- MD5 8ad8dee6ecf3e7c2b1007a464c3d672f
- SHA1 b2f38cb6f807e9c1f2b28f1dc1d405f7a65a1322
- SHA512 16729e83741ae26636745c889ef9dcabce9002c27f249a682a4b343308a28573b6bdc9fab6508b8e1ee7d3be8749b2e685a56b43570350fea13f69ffdc43ff45
- SSDEEP 384:d+TshrmS6qtHcKv0sPg988zu+SD+dh+Bl4+FICVUx9CTGwNH8G+H+Uz9yS5W5YgW:MIhftVv9PgLmmyIn9k98zfByS7
- TLSH T1C9C2E74177FCC269E0BF5BB65D7257008775B88B8E12CA0D0EE5848E1E77B444EA4BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Grants admin privileges
Uses net.exe to modify the user's privileges.
-
Disables one or more Microsoft Defender components
Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Adds Run key to start application
-
Creates a new local user account
Uses net.exe to create a new local user account, often for persistence or a backdoor account.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create Account
1Local Account
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1