General
- Target meshagent64-Test.exe
- Size 3.3MB
- Sample260925-rb7evaxfpc
- SHA256 99a7abad0f4e79fc9120f2ae250bb716d57e8b130c9f81f403cba0839aeed216
- MD5 87a2b0957bcc2cf4706213ad94ac0bec
- SHA1 736df824f4ec1b9b9c996fdbb7ef9cf2b599e41e
- SHA512 f3a2575641f0f88600909242f00ef7b09c55431c039228de3c68f6d98f8c1ccabda4c63534fd8dcd18fdf12e1d3f5af05cda06396a98faab53d921ef8c7a759f
- SSDEEP 49152:EMSGj9zai9bsddr7AaPcZumeRQyKpzSPQBcnMFvf8AC4Z78bRwlI5fT:xd9AddBcryO3cICgI9T
- TLSH T162F57CD2A7A600E8E977F23CC9568517E7F2B81713709BCF25A44A660F236D12B3E741
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
meshagent64-Test.exe
Resource
win10v2004-20260911-en
Malware Config
Extracted
-
meshagent
-
2
-
Test
-
http://mesh.jg06.co.uk:443/agent.ashx
-
mesh_id
0xBCACAEAD1E358BB626ED64FDF4EA953400CC32F703DDDDAA2DA33E9AE05D662AF5F7EA37A3C3CC2A6638BF6A61C28B0E
-
server_id
D241BFC678764C9FEBD3AD2123403458CBF5BD98B68ACA8521259D5B81235AFCCA8EA237967B03E277680E5FB8224827
-
wss
wss://mesh.jg06.co.uk:443/agent.ashx
Targets
-
- Target meshagent64-Test.exe
- Size 3.3MB
- SHA256 99a7abad0f4e79fc9120f2ae250bb716d57e8b130c9f81f403cba0839aeed216
- MD5 87a2b0957bcc2cf4706213ad94ac0bec
- SHA1 736df824f4ec1b9b9c996fdbb7ef9cf2b599e41e
- SHA512 f3a2575641f0f88600909242f00ef7b09c55431c039228de3c68f6d98f8c1ccabda4c63534fd8dcd18fdf12e1d3f5af05cda06396a98faab53d921ef8c7a759f
- SSDEEP 49152:EMSGj9zai9bsddr7AaPcZumeRQyKpzSPQBcnMFvf8AC4Z78bRwlI5fT:xd9AddBcryO3cICgI9T
- TLSH T162F57CD2A7A600E8E977F23CC9568517E7F2B81713709BCF25A44A660F236D12B3E741
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects MeshAgent payload
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Sets service image path in registry
This determines the executable launched when a service starts. It can be used to establish persistence.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1