General
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Target
e7bbdca410d3640d2e35f043e272fdbcc877e46e0bc191debab004cebbc811ad
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Size
1.3MB
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Sample
241221-waafyavnaj
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MD5
f1804de6b3fbef0c6b8b41c32789639b
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SHA1
198d815c5e4b1b829050a27a29cfc1b9a4bf579d
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SHA256
e7bbdca410d3640d2e35f043e272fdbcc877e46e0bc191debab004cebbc811ad
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SHA512
ee038e678deefc443801076212f1e8a88dc07d5ed3bfeeb6d78f5862d243c6cfa6fa6861647b1ce6e1324c995c710012c895b31fd13f9a0099cfb0148f17d7f1
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Behavioral task
behavioral1
Sample
e7bbdca410d3640d2e35f043e272fdbcc877e46e0bc191debab004cebbc811ad.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e7bbdca410d3640d2e35f043e272fdbcc877e46e0bc191debab004cebbc811ad.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
e7bbdca410d3640d2e35f043e272fdbcc877e46e0bc191debab004cebbc811ad
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Size
1.3MB
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MD5
f1804de6b3fbef0c6b8b41c32789639b
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SHA1
198d815c5e4b1b829050a27a29cfc1b9a4bf579d
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SHA256
e7bbdca410d3640d2e35f043e272fdbcc877e46e0bc191debab004cebbc811ad
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SHA512
ee038e678deefc443801076212f1e8a88dc07d5ed3bfeeb6d78f5862d243c6cfa6fa6861647b1ce6e1324c995c710012c895b31fd13f9a0099cfb0148f17d7f1
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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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