General
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Target
737b37ca53014d7685fd7f20c8b8e704b550835203598dcc3882fec5a88924c0
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Size
1.2MB
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Sample
230429-3pwq2sce63
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MD5
345473ba37cff9f271416ef957446351
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SHA1
d035094b258ee218f911c5ca16dd2c8d24a50ccf
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SHA256
737b37ca53014d7685fd7f20c8b8e704b550835203598dcc3882fec5a88924c0
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SHA512
2864cc7f217c7502ef5b973dfc9ea90c56989e10df689ff3e700074912c3b308b3884617e779cb5cc1da2b92695b30aad9e50d86d7592ece66bf5055e24911d8
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SSDEEP
24576:7yBAMoCVp2+b8wFdWK48A/EKVu+8EFjRnH00ybW79nmBF:uORcpDb8w1WM6u+dRHcKRn
Static task
static1
Malware Config
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
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
Targets
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Target
737b37ca53014d7685fd7f20c8b8e704b550835203598dcc3882fec5a88924c0
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Size
1.2MB
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MD5
345473ba37cff9f271416ef957446351
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SHA1
d035094b258ee218f911c5ca16dd2c8d24a50ccf
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SHA256
737b37ca53014d7685fd7f20c8b8e704b550835203598dcc3882fec5a88924c0
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SHA512
2864cc7f217c7502ef5b973dfc9ea90c56989e10df689ff3e700074912c3b308b3884617e779cb5cc1da2b92695b30aad9e50d86d7592ece66bf5055e24911d8
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SSDEEP
24576:7yBAMoCVp2+b8wFdWK48A/EKVu+8EFjRnH00ybW79nmBF:uORcpDb8w1WM6u+dRHcKRn
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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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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
3Bypass User Account Control
1Virtualization/Sandbox Evasion
2Install Root Certificate
1