General
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Target
55fbc8f96b54789e032d9d79bb766592e4ccc54c8e7eacbd16142f7f9d529919
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Size
1.6MB
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Sample
221126-3szbcahb8w
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MD5
e7881724e1d97b8004f05d94b99f15aa
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SHA1
6e35acbf488e569a2b23d2fac9abd1fdc76a010e
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SHA256
55fbc8f96b54789e032d9d79bb766592e4ccc54c8e7eacbd16142f7f9d529919
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SHA512
418156d64454b6587c21ab3e89b21c39d4f1c702f8530ea93a62694f63253e7487e2c80dd5151159b9e5e16bf204299669a057f9520cb6c39256bc9f0ccdb721
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SSDEEP
24576:6tb20pkaCqT5TBWgNQ7ad0AtBp5tncdp5JdL8JDOFrksduEIdN6A:nVg5tQ7ad7J5tKjJdL8ikuNIz5
Static task
static1
Behavioral task
behavioral1
Sample
55fbc8f96b54789e032d9d79bb766592e4ccc54c8e7eacbd16142f7f9d529919.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
55fbc8f96b54789e032d9d79bb766592e4ccc54c8e7eacbd16142f7f9d529919.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
darkcomet
Infected
rattingfordays.no-ip.biz:100
DC_MUTEX-3K6C68T
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InstallPath
MSDCSC\msdcsc.exe
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gencode
JDBdm8s85Wwr
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install
true
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offline_keylogger
true
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persistence
true
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reg_key
MicroUpdate
Targets
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Target
55fbc8f96b54789e032d9d79bb766592e4ccc54c8e7eacbd16142f7f9d529919
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Size
1.6MB
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MD5
e7881724e1d97b8004f05d94b99f15aa
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SHA1
6e35acbf488e569a2b23d2fac9abd1fdc76a010e
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SHA256
55fbc8f96b54789e032d9d79bb766592e4ccc54c8e7eacbd16142f7f9d529919
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SHA512
418156d64454b6587c21ab3e89b21c39d4f1c702f8530ea93a62694f63253e7487e2c80dd5151159b9e5e16bf204299669a057f9520cb6c39256bc9f0ccdb721
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SSDEEP
24576:6tb20pkaCqT5TBWgNQ7ad0AtBp5tncdp5JdL8JDOFrksduEIdN6A:nVg5tQ7ad7J5tKjJdL8ikuNIz5
Score10/10-
Modifies WinLogon for persistence
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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