General
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Target
d027426746243e552db0e534b11307e9f11eda154d28e7c102eb9d6e99a18ca2
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Size
1.3MB
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Sample
241221-trzq2ssnht
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MD5
0e4b1848978d70d11368b80c778e8d48
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SHA1
8fb0bd0fc39474beadd72bc0fdc328e6b96f7fba
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SHA256
d027426746243e552db0e534b11307e9f11eda154d28e7c102eb9d6e99a18ca2
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SHA512
c780f9d39a39761130cf511b42a89c20604cad26c480e03d2e1496f2a401c571cc44dd5664027665fbde881aec115406cb6b8bb25b862fa65b16091d6735c97c
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Behavioral task
behavioral1
Sample
d027426746243e552db0e534b11307e9f11eda154d28e7c102eb9d6e99a18ca2.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d027426746243e552db0e534b11307e9f11eda154d28e7c102eb9d6e99a18ca2.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
d027426746243e552db0e534b11307e9f11eda154d28e7c102eb9d6e99a18ca2
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Size
1.3MB
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MD5
0e4b1848978d70d11368b80c778e8d48
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SHA1
8fb0bd0fc39474beadd72bc0fdc328e6b96f7fba
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SHA256
d027426746243e552db0e534b11307e9f11eda154d28e7c102eb9d6e99a18ca2
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SHA512
c780f9d39a39761130cf511b42a89c20604cad26c480e03d2e1496f2a401c571cc44dd5664027665fbde881aec115406cb6b8bb25b862fa65b16091d6735c97c
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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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