General
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Target
6486e975cddd65a5cdbe9933e46197cb94afe08a20c14dd71e086e1dab01d653
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Size
1.3MB
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Sample
230429-zdjessea3z
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MD5
6d03f79d19f0a1fdde1149ceaf76a201
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SHA1
cc068a3e5eec6dbe12f4797cada4b4c91174445c
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SHA256
6486e975cddd65a5cdbe9933e46197cb94afe08a20c14dd71e086e1dab01d653
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SHA512
83ac7762a1a80fe9e7940641fe7ec59fbdc35f495bf74018fb6304782524568d300f5f6f9b556e975f84f0f9dcbc8324ea25b44613383c4621701a1662a0f8ac
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SSDEEP
24576:5yVFZKfuONxOeAr82XeMEbdrtGVA0bK7CR1LWub88s2OYw5d8o4Aj9kVHKyN/mVp:sV3K13Oe0fUbFtG7bWcAPnn9UqyNM
Static task
static1
Malware Config
Extracted
amadey
3.70
212.113.119.255/joomla/index.php
Extracted
redline
Youtube
5.75.169.103:18374
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auth_value
fa6349261c48cdab29f1787f5ed475fe
Extracted
redline
gena
185.161.248.73:4164
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auth_value
d05bf43eef533e262271449829751d07
Extracted
redline
life
185.161.248.73:4164
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auth_value
8685d11953530b68ad5ec703809d9f91
Targets
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Target
6486e975cddd65a5cdbe9933e46197cb94afe08a20c14dd71e086e1dab01d653
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Size
1.3MB
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MD5
6d03f79d19f0a1fdde1149ceaf76a201
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SHA1
cc068a3e5eec6dbe12f4797cada4b4c91174445c
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SHA256
6486e975cddd65a5cdbe9933e46197cb94afe08a20c14dd71e086e1dab01d653
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SHA512
83ac7762a1a80fe9e7940641fe7ec59fbdc35f495bf74018fb6304782524568d300f5f6f9b556e975f84f0f9dcbc8324ea25b44613383c4621701a1662a0f8ac
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SSDEEP
24576:5yVFZKfuONxOeAr82XeMEbdrtGVA0bK7CR1LWub88s2OYw5d8o4Aj9kVHKyN/mVp:sV3K13Oe0fUbFtG7bWcAPnn9UqyNM
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Looks for VirtualBox Guest Additions in registry
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Downloads MZ/PE file
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Looks for VMWare Tools registry key
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Sets service image path in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
2Scheduled Task
1Defense Evasion
Modify Registry
7Disabling Security Tools
4Bypass User Account Control
1Virtualization/Sandbox Evasion
2