General
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Target
8bp line cheto.rar
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Size
2.4MB
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Sample
240514-lqk79sba94
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MD5
b56819fd25d445b1496395660c706dc0
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SHA1
787c59e095cb10589a8f6480a1f8ffee30c5cb8f
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SHA256
da628a12427eaf7ade463bf0fa497a3153deed4aded462f3a58e93ba2288f35c
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SHA512
c9b6f26fa00c314660341e43a1df32d2a67faff6fc3e00976a5231cb82afded4a88b4ee9dab9771ee3bbab27beb0b545caf2f2c2462ca928047b55a9c2df371a
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SSDEEP
49152:xUSIhr4gqAqn0Jj3GOdcdp7XTFbE3Y8QaToR/22rzlS4HLlH0JMYtm6b8l:xRIF4Sqn0blyjjF4PQ/2GzlfqJD78l
Static task
static1
Behavioral task
behavioral1
Sample
8bp line cheto.rar
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
8bp line cheto.rar
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
8bp line cheto.rar
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Size
2.4MB
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MD5
b56819fd25d445b1496395660c706dc0
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SHA1
787c59e095cb10589a8f6480a1f8ffee30c5cb8f
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SHA256
da628a12427eaf7ade463bf0fa497a3153deed4aded462f3a58e93ba2288f35c
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SHA512
c9b6f26fa00c314660341e43a1df32d2a67faff6fc3e00976a5231cb82afded4a88b4ee9dab9771ee3bbab27beb0b545caf2f2c2462ca928047b55a9c2df371a
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SSDEEP
49152:xUSIhr4gqAqn0Jj3GOdcdp7XTFbE3Y8QaToR/22rzlS4HLlH0JMYtm6b8l:xRIF4Sqn0blyjjF4PQ/2GzlfqJD78l
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Detect ZGRat V1
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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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Blocklisted process makes network request
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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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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1System Services
2Service Execution
2Persistence
Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1