General
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Target
Lunar Release.rar
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Size
73.4MB
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Sample
240530-qw5w3sad6y
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MD5
fe45875f0fe1ca93a62363daf5553bb0
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SHA1
735c645bd1ca9d65c06b7766aaa84c1413a9f1a2
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SHA256
08adb1b7c0f63d2e2a4fc55c982743a67f2ca108458d23f69ac9473540359443
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SHA512
edcff6c0c9bc0b2c3f2256dd9001766eefecba86cf59a5f732a5533075f13a777d0a7e63fef0316079ad6380b461a1dd90b6106e39f6151ac484dd0ccd74d88e
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SSDEEP
1572864:/WgG5XuUqQnXygaZXffg7Ap03yOe8KH7aDP/0xniVtdqbqxgYaAM6wWlzQc3:+ga/nXC5fg7ATOBGnmPqbUgYaAmWl7
Static task
static1
Behavioral task
behavioral1
Sample
Lunar Release.rar
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
Lunar Release.rar
Resource
win11-20240508-en
Behavioral task
behavioral3
Sample
Lunar Release/Lunar Relase V1.3.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral4
Sample
Lunar Release/Lunar Relase V1.3.exe
Resource
win11-20240508-en
Malware Config
Targets
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Target
Lunar Release.rar
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Size
73.4MB
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MD5
fe45875f0fe1ca93a62363daf5553bb0
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SHA1
735c645bd1ca9d65c06b7766aaa84c1413a9f1a2
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SHA256
08adb1b7c0f63d2e2a4fc55c982743a67f2ca108458d23f69ac9473540359443
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SHA512
edcff6c0c9bc0b2c3f2256dd9001766eefecba86cf59a5f732a5533075f13a777d0a7e63fef0316079ad6380b461a1dd90b6106e39f6151ac484dd0ccd74d88e
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SSDEEP
1572864:/WgG5XuUqQnXygaZXffg7Ap03yOe8KH7aDP/0xniVtdqbqxgYaAM6wWlzQc3:+ga/nXC5fg7ATOBGnmPqbUgYaAmWl7
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Suspicious use of NtCreateProcessExOtherParentProcess
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Suspicious use of NtCreateUserProcessOtherParentProcess
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XMRig Miner payload
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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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Modifies Installed Components in the registry
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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Target
Lunar Release/Lunar Relase V1.3.EXE
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Size
74.9MB
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MD5
fd9168db4fba4c8e888fe1c2ce8fa8a8
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SHA1
56279730016dfd94e2caab2598366dcc78dfd929
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SHA256
55d93c433bae3f691294c6e766f04ba60028a2e1cc9fe80d479f4ca16f45b0d7
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SHA512
90786e4e347a45a014976566ddd6979b733397c5020eeb2c849d4d9ae6c11ae76e8ad1771d5a867af433157b049db4ab9774127c5e57c55c4b332629db1f7c63
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SSDEEP
1572864:7lU8/sDoegYJ84vf7brodjq37Mt4TrusmXis4QK4zRBSCIivu4w3:7l9/ssGzwdjq37ZPunjKRCtG4w3
Score7/10-
Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
3Windows Service
3Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
3Windows Service
3Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
3