General
- Target xoilaczp.mobi_new.exe
- Size 25KB
- Sample260804-hepjrstbkb
- SHA256 b1b8230f970b07fbca78971f8f13ed65ec87f5395c43c67a75e6bd8e6d973d22
- MD5 92e35eae7d1cb31f3eba40fb80e9613e
- SHA1 8381cc282cc738a27ec75b559d3db947ea28413b
- SHA512 e25d33c7cded0776200a37e97111d2f04f1e3066a88f6266b86d40e9c4f68ebc019001d32dfd4af9b0349621ab7a15bae188d8bedd279f700b3324392d041635
- SSDEEP 384:g+9W/96MIZ+HLv4SPgHxWvd0MIwnsl4+FIpUx9XTGwN48G+H+28z9ySxW5FnW:Jc/7rvDPgQ1i6smyIC91u8z98BySq
- TLSH T187C2F74177FDC229E0BF2BBA5C7257004775B89B9D16CA0D0EE8908E1E777444EA4BA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xoilaczp.mobi_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
xoilaczp.mobi_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target xoilaczp.mobi_new.exe
- Size 25KB
- SHA256 b1b8230f970b07fbca78971f8f13ed65ec87f5395c43c67a75e6bd8e6d973d22
- MD5 92e35eae7d1cb31f3eba40fb80e9613e
- SHA1 8381cc282cc738a27ec75b559d3db947ea28413b
- SHA512 e25d33c7cded0776200a37e97111d2f04f1e3066a88f6266b86d40e9c4f68ebc019001d32dfd4af9b0349621ab7a15bae188d8bedd279f700b3324392d041635
- SSDEEP 384:g+9W/96MIZ+HLv4SPgHxWvd0MIwnsl4+FIpUx9XTGwN48G+H+28z9ySxW5FnW:Jc/7rvDPgQ1i6smyIC91u8z98BySq
- TLSH T187C2F74177FDC229E0BF2BBA5C7257004775B89B9D16CA0D0EE8908E1E777444EA4BA3
- 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.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
2Scheduled 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