General
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Target
753fc5ac2637f50d2981b0ac0ef21c5bd2970e78c43348ac3f4e8aef07023e7e
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Size
8.9MB
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Sample
241221-byr1nszkel
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MD5
f33b055cf05c634fbda3f09c84386489
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SHA1
d0225fa8fc4d93966e3e11c6b98947eafbdc6208
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SHA256
753fc5ac2637f50d2981b0ac0ef21c5bd2970e78c43348ac3f4e8aef07023e7e
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SHA512
50a5178bdbe9c85f197f1695de8b24a7341b370010b82d5d2a2fb57c42cd5024912493c0c8b0b73b9ad4c18e774e9c2d4fa0b584b34916084d5e7df3abe2b5aa
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SSDEEP
49152:K1XP6rPbNechC0bNechC0bNecIC0bNechC0bNechC0bNecK:K1+8e8e8f8e8e8b
Behavioral task
behavioral1
Sample
753fc5ac2637f50d2981b0ac0ef21c5bd2970e78c43348ac3f4e8aef07023e7e.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
753fc5ac2637f50d2981b0ac0ef21c5bd2970e78c43348ac3f4e8aef07023e7e.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
753fc5ac2637f50d2981b0ac0ef21c5bd2970e78c43348ac3f4e8aef07023e7e
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Size
8.9MB
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MD5
f33b055cf05c634fbda3f09c84386489
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SHA1
d0225fa8fc4d93966e3e11c6b98947eafbdc6208
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SHA256
753fc5ac2637f50d2981b0ac0ef21c5bd2970e78c43348ac3f4e8aef07023e7e
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SHA512
50a5178bdbe9c85f197f1695de8b24a7341b370010b82d5d2a2fb57c42cd5024912493c0c8b0b73b9ad4c18e774e9c2d4fa0b584b34916084d5e7df3abe2b5aa
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SSDEEP
49152:K1XP6rPbNechC0bNechC0bNecIC0bNechC0bNechC0bNecK:K1+8e8e8f8e8e8b
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Modifies WinLogon for persistence
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Modifies visiblity of hidden/system files in Explorer
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WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Warzonerat family
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Warzone RAT payload
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
4