General
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Target
Secured.rar
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Size
739KB
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Sample
240425-mz8klaaa8t
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MD5
ef56c7500fa4341f60af74e8d81022c4
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SHA1
67e072fa9cf296e4e2547e167444e3d667df9918
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SHA256
a7720638aee803b36ede0135b593d476a86706174e2b2657975cc631e4368ff2
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SHA512
90c8aa0b9b8b4faa52d300d24976f31d1285d3dfed446416d7da442b192264ead3ab97e64edb100df0b560b6dcd01f66671d24be3587bda3fef98d1b5d034eb9
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SSDEEP
12288:YqlwtcEQtnhBQN8ud/p17/B2DpjJ92Ycp8oYuZUWqB265UlktJ02Algzre2Vlx8T:3+iEWnhBMTvjB2DpjzQ9UWCUkX8F27xC
Static task
static1
Behavioral task
behavioral1
Sample
Secured.rar
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Secured.rar
Resource
win10v2004-20240412-en
Malware Config
Targets
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Target
Secured.rar
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Size
739KB
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MD5
ef56c7500fa4341f60af74e8d81022c4
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SHA1
67e072fa9cf296e4e2547e167444e3d667df9918
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SHA256
a7720638aee803b36ede0135b593d476a86706174e2b2657975cc631e4368ff2
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SHA512
90c8aa0b9b8b4faa52d300d24976f31d1285d3dfed446416d7da442b192264ead3ab97e64edb100df0b560b6dcd01f66671d24be3587bda3fef98d1b5d034eb9
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SSDEEP
12288:YqlwtcEQtnhBQN8ud/p17/B2DpjJ92Ycp8oYuZUWqB265UlktJ02Algzre2Vlx8T:3+iEWnhBMTvjB2DpjzQ9UWCUkX8F27xC
Score9/10-
Looks for VirtualBox Guest Additions in registry
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Downloads MZ/PE file
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Looks for VMWare Tools registry key
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Sets service image path in registry
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Stops running service(s)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Registers COM server for autorun
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Drops file in System32 directory
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1