General
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Target
Setup.exe
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Size
1.7MB
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Sample
241004-na2lesvdra
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MD5
f1bca393ebf7d5de3fc6b0f3b2531a45
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SHA1
e6323fcf662fd477bb3145021495380d1f88d36f
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SHA256
c4722166ddccf45c4b8760f61326ab4c34c9fe5a4ae23b8c34195b728d19bac3
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SHA512
7aab0d2b4cd5608c5caaa8fefdbc39283722b05be9e7e8f0e05e8fbfdcf003d1a2ba0a3dd3afba21e7ad167a2ebbb0603db06d71b74f1dea769cf56082620280
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SSDEEP
49152:bK+/T/rL4gdI+QOoAhKgrqAwHsnxFP18:RQuLF
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Setup.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
meduza
109.107.181.162
Targets
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Target
Setup.exe
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Size
1.7MB
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MD5
f1bca393ebf7d5de3fc6b0f3b2531a45
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SHA1
e6323fcf662fd477bb3145021495380d1f88d36f
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SHA256
c4722166ddccf45c4b8760f61326ab4c34c9fe5a4ae23b8c34195b728d19bac3
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SHA512
7aab0d2b4cd5608c5caaa8fefdbc39283722b05be9e7e8f0e05e8fbfdcf003d1a2ba0a3dd3afba21e7ad167a2ebbb0603db06d71b74f1dea769cf56082620280
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SSDEEP
49152:bK+/T/rL4gdI+QOoAhKgrqAwHsnxFP18:RQuLF
Score10/10-
Meduza Stealer payload
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1