General
- Target archetypischjij.nl_new.exe
- Size 25KB
- Sample260814-eh3c9ack5z
- SHA256 269aaf837b0ac2ab699e5aa1e708374b8bf28a0c1a024ddee21a39f9cde44bd1
- MD5 bd24ef124f24e4b8ee869c29f7b57f23
- SHA1 be4b266eed358d217a73d666965d9f6d41df3056
- SHA512 ab5ac13f8776b566fb440a99701333ffc8cedc3883b79950ee0e3ba271d48712d7e44e511243edc89c81462e5d44a3554f14dd09059544790eb94f40a0a4dbeb
- SSDEEP 384:L+PwWXr2eUHhvakTPgphdAgUHXkl4+FIMUx9wTGwNt8G+H+Jz9ySKW5COW:CYlBvfPga3kmyIR9a38zSBySE
- TLSH T1A5C2E64177FDC229E0BF6BBA6C7247004774B85B8E17DA0D0ED9848E1E77B444AE47A2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
archetypischjij.nl_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
archetypischjij.nl_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target archetypischjij.nl_new.exe
- Size 25KB
- SHA256 269aaf837b0ac2ab699e5aa1e708374b8bf28a0c1a024ddee21a39f9cde44bd1
- MD5 bd24ef124f24e4b8ee869c29f7b57f23
- SHA1 be4b266eed358d217a73d666965d9f6d41df3056
- SHA512 ab5ac13f8776b566fb440a99701333ffc8cedc3883b79950ee0e3ba271d48712d7e44e511243edc89c81462e5d44a3554f14dd09059544790eb94f40a0a4dbeb
- SSDEEP 384:L+PwWXr2eUHhvakTPgphdAgUHXkl4+FIMUx9wTGwNt8G+H+Jz9ySKW5COW:CYlBvfPga3kmyIR9a38zSBySE
- TLSH T1A5C2E64177FDC229E0BF6BBA6C7247004774B85B8E17DA0D0ED9848E1E77B444AE47A2
- 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
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