General
- Target uncext.exe
- Size 6.8MB
- Sample260727-y79cms1yes
- SHA256 392de99bfb9c2afaf632f8f5319e536e095e3a458d9aeca66b6c9c70ad43b7f0
- MD5 cb317894aeb05bd6645f45bb9f41be2a
- SHA1 e7e32ac117f873e352cda292efec0d37f9a5d92d
- SHA512 8221e6035849ed4185e90f7ba0ce5e3f92a6f8e3aa88f1d3f06ca29452f8190a72c01fa3f6f39f388e82f904745f3dcebb99fb2f9b0f13dff73b16e1665fba1d
- SSDEEP 196608:KKuWiWDOYjJlpZstQoS9Hf12VKXEOysC2VZ:jpVBpGt7G/MXOymZ
- TLSH T1CE76331472A449F6F4B3917CCCC2A80ADF77B8545F40C6EB43A003666F67AE14E3A75A
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
uncext.exe
Resource
win10v2004-20260513-en
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
uncext.exe
Resource
win11ltsc2024-20260710-en
11 signatures
150 seconds
Behavioral task
behavioral3
Sample
6����(�.pyc
Resource
win10v2004-20260513-en
0 signatures
150 seconds
Behavioral task
behavioral4
Sample
6����(�.pyc
Resource
win11ltsc2024-20260709-en
0 signatures
150 seconds
Malware Config
Targets
-
- Target uncext.exe
- Size 6.8MB
- SHA256 392de99bfb9c2afaf632f8f5319e536e095e3a458d9aeca66b6c9c70ad43b7f0
- MD5 cb317894aeb05bd6645f45bb9f41be2a
- SHA1 e7e32ac117f873e352cda292efec0d37f9a5d92d
- SHA512 8221e6035849ed4185e90f7ba0ce5e3f92a6f8e3aa88f1d3f06ca29452f8190a72c01fa3f6f39f388e82f904745f3dcebb99fb2f9b0f13dff73b16e1665fba1d
- SSDEEP 196608:KKuWiWDOYjJlpZstQoS9Hf12VKXEOysC2VZ:jpVBpGt7G/MXOymZ
- TLSH T1CE76331472A449F6F4B3917CCCC2A80ADF77B8545F40C6EB43A003666F67AE14E3A75A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Deletes Windows Defender Definitions
Uses mpcmdrun utility to delete all AV definitions.
-
Disables one or more Microsoft Defender components
Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
-
Loads dropped DLL
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Enumerates processes with tasklist
-
- Target 6����(�.pyc
- Size 857B
- SHA256 0b2d9cef5686d357ce98e9d0c9dff8f2dc438ba7f5ead7a5c54a816a59f92e25
- MD5 ce0a0b0c8c55f5491637a6a7ca077306
- SHA1 10d4c242a6f1f5ae33be9a3112c1b885fa8540ce
- SHA512 4fe1e8d84a5bc4e1e0b49a56bb85b600ae1d585fa5e7e4940b3eb75185e6d5b7ba14cd364398ba742026f86253836c8cf35f955a0b5326adb26822beebd633ca
- TLSH T1751141D54153246AFFDEFA32F6B0D22095E4761962217A8FE40C724CCCAC3D486F0470
- MD5 SHA1 SHA512 TLSH
Score1/10
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
1Windows Command Shell
1