General
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Target
82759b8cd1fe8cd28a019661fe3267f8bd43329ab0c3128df0adca78d026d749N
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Size
1.3MB
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Sample
241107-nj5z7s1fkh
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MD5
af5f8571428fe1869dc7c4575a789150
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SHA1
80307a760d0dd2ded1841d6a81263be3578d3153
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SHA256
82759b8cd1fe8cd28a019661fe3267f8bd43329ab0c3128df0adca78d026d749
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SHA512
5f3c005585dcc210ca985e21317da06e313e0e2fc0eb2833c100d055ace2d2aaef0076ba26ad68e3d6fa8d78b88302fa00a928c9449c11b233bbd3762fec5a39
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Behavioral task
behavioral1
Sample
82759b8cd1fe8cd28a019661fe3267f8bd43329ab0c3128df0adca78d026d749N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
82759b8cd1fe8cd28a019661fe3267f8bd43329ab0c3128df0adca78d026d749N.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
82759b8cd1fe8cd28a019661fe3267f8bd43329ab0c3128df0adca78d026d749N
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Size
1.3MB
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MD5
af5f8571428fe1869dc7c4575a789150
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SHA1
80307a760d0dd2ded1841d6a81263be3578d3153
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SHA256
82759b8cd1fe8cd28a019661fe3267f8bd43329ab0c3128df0adca78d026d749
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SHA512
5f3c005585dcc210ca985e21317da06e313e0e2fc0eb2833c100d055ace2d2aaef0076ba26ad68e3d6fa8d78b88302fa00a928c9449c11b233bbd3762fec5a39
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Score10/10-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Dcrat family
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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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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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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