General
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Target
walient.exe
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Size
121KB
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Sample
240704-zgdcysxfrj
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MD5
5c76d15a7d3f57f26edc494bd9db318b
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SHA1
cfa089d8d7e9fde67b6cb85827d33431b2d80066
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SHA256
af872e954905dbfeb165da42d722889a7dfc4b84e88b52c9abc9de18a1a9d74f
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SHA512
3d7a621dcb56a8d8ded08e49c34c77071bcb8e8f408acd2ec9c00ff887342d1e3be935f3ad56b33ef7a96d0d85e1e36b6cccc9498a2b0fe96dab7b5d5747c1fb
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SSDEEP
3072:0ojAQkj90n5EIrHshi+LFUWHnGWdw8OkG2Li0HbovOm:YjWnSeGisFXnJw8Ziib
Static task
static1
Behavioral task
behavioral1
Sample
walient.exe
Resource
win11-20240611-en
Malware Config
Extracted
https://download.anydesk.com/AnyDesk.exe
Targets
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Target
walient.exe
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Size
121KB
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MD5
5c76d15a7d3f57f26edc494bd9db318b
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SHA1
cfa089d8d7e9fde67b6cb85827d33431b2d80066
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SHA256
af872e954905dbfeb165da42d722889a7dfc4b84e88b52c9abc9de18a1a9d74f
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SHA512
3d7a621dcb56a8d8ded08e49c34c77071bcb8e8f408acd2ec9c00ff887342d1e3be935f3ad56b33ef7a96d0d85e1e36b6cccc9498a2b0fe96dab7b5d5747c1fb
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SSDEEP
3072:0ojAQkj90n5EIrHshi+LFUWHnGWdw8OkG2Li0HbovOm:YjWnSeGisFXnJw8Ziib
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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Blocklisted process makes network request
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Drops startup file
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Executes dropped EXE
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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MITRE ATT&CK Matrix ATT&CK v13
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Access Token Manipulation
1Create Process with Token
1Scheduled Task/Job
1Scheduled Task
1