General
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Target
Cloudflare_security_install.exe
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Size
34.4MB
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Sample
220915-nkeveagfar
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MD5
e3763ad6ab1f66bfd0240db96ccdc0be
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SHA1
523be6fdb9b5740146f5d24b17193cf62ff4c35f
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SHA256
bad534540ed575c213bd34fe1f21c6ffca58169e9c9c83669749c3f6e398ea4b
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SHA512
7c2e67ec3652dc2e38c33852720a023606a7dd0f699f7c03e263c845c88c4175b53826bc61ba44d74e2a793391ef32f653e7cbf427d2ad2d9e75cede90208253
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SSDEEP
786432:SQRwdPcR5MRDY8X9XRTuCpZD7U4qRVOtIqNi0f9jphU7oDM8ETp9a6KPih:1RwdPcR5uDYg1pZfUNRctpNi0f9dhU7r
Static task
static1
Behavioral task
behavioral1
Sample
Cloudflare_security_install.exe
Resource
win7-20220812-en
Malware Config
Targets
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Target
Cloudflare_security_install.exe
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Size
34.4MB
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MD5
e3763ad6ab1f66bfd0240db96ccdc0be
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SHA1
523be6fdb9b5740146f5d24b17193cf62ff4c35f
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SHA256
bad534540ed575c213bd34fe1f21c6ffca58169e9c9c83669749c3f6e398ea4b
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SHA512
7c2e67ec3652dc2e38c33852720a023606a7dd0f699f7c03e263c845c88c4175b53826bc61ba44d74e2a793391ef32f653e7cbf427d2ad2d9e75cede90208253
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SSDEEP
786432:SQRwdPcR5MRDY8X9XRTuCpZD7U4qRVOtIqNi0f9jphU7oDM8ETp9a6KPih:1RwdPcR5uDYg1pZfUNRctpNi0f9dhU7r
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Babadeda Crypter
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NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Installed Components in the registry
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Registers COM server for autorun
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Sets file execution options in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Loads dropped DLL
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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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