General
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Target
557e5a41f5e61261452454142d9e847e76bee97c7275525bc11c2b0a1ecb5ced
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Size
713KB
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Sample
221126-dfj88abc7v
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MD5
4e99032cf799aad0a5b32fda617d3498
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SHA1
e67deed6bfe806777b04266274713f3ed207fbff
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SHA256
557e5a41f5e61261452454142d9e847e76bee97c7275525bc11c2b0a1ecb5ced
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SHA512
21aa9b2b080684fb976ce3f1a97b51159feb7a8113e30375ae63ae929b49ef35782755dd4c35b3d5f1c1a4955638532839e31a885e475c8f867c4ba2799453e3
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SSDEEP
12288:aKkRlAZIWi9UnAqyYkYIxPzO7/zeGI/l6HijbiPFFJuPLn:asZIWvnAGkYuqbvH7yPj
Behavioral task
behavioral1
Sample
557e5a41f5e61261452454142d9e847e76bee97c7275525bc11c2b0a1ecb5ced.exe
Resource
win7-20220812-en
Malware Config
Extracted
darkcomet
Guest16
85.93.52.232:1604
DC_MUTEX-X9V30LL
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InstallPath
MSDCSC\msdcsc.exe
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gencode
PMQDeEGAfQts
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install
true
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offline_keylogger
true
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persistence
false
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reg_key
MicroUpdate
Targets
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Target
557e5a41f5e61261452454142d9e847e76bee97c7275525bc11c2b0a1ecb5ced
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Size
713KB
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MD5
4e99032cf799aad0a5b32fda617d3498
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SHA1
e67deed6bfe806777b04266274713f3ed207fbff
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SHA256
557e5a41f5e61261452454142d9e847e76bee97c7275525bc11c2b0a1ecb5ced
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SHA512
21aa9b2b080684fb976ce3f1a97b51159feb7a8113e30375ae63ae929b49ef35782755dd4c35b3d5f1c1a4955638532839e31a885e475c8f867c4ba2799453e3
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SSDEEP
12288:aKkRlAZIWi9UnAqyYkYIxPzO7/zeGI/l6HijbiPFFJuPLn:asZIWvnAGkYuqbvH7yPj
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Detect Neshta payload
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Modifies WinLogon for persistence
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Modifies system executable filetype association
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Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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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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