General
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Target
0cc6b956741b7c69eef5c62ea8c4561dadfc528c7943f5690a3215963a611eda
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Size
1.3MB
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Sample
230429-y985naea2y
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MD5
925162b8fb64bbc61541ad9596f0061f
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SHA1
265e03ad874ae92c90ec0bc5fddb1c0a8da1270a
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SHA256
0cc6b956741b7c69eef5c62ea8c4561dadfc528c7943f5690a3215963a611eda
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SHA512
c721a7ee85d0bea52e29270a93685039f662702bf3f8ec2ca51053e5c8af6698d1f7b2af8e118397660902ae07f47da55119a11472fcd734be7f312f02e1d1e3
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SSDEEP
24576:CyIFBcstqE3AlBSjXvQe0jQE27ptRLaN6DhIByyY+RmDmMCrTwJVgT3oXlq:pacstxoBOIe0B2NtpaNDyiRmaxTwHgrG
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
0cc6b956741b7c69eef5c62ea8c4561dadfc528c7943f5690a3215963a611eda
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Size
1.3MB
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MD5
925162b8fb64bbc61541ad9596f0061f
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SHA1
265e03ad874ae92c90ec0bc5fddb1c0a8da1270a
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SHA256
0cc6b956741b7c69eef5c62ea8c4561dadfc528c7943f5690a3215963a611eda
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SHA512
c721a7ee85d0bea52e29270a93685039f662702bf3f8ec2ca51053e5c8af6698d1f7b2af8e118397660902ae07f47da55119a11472fcd734be7f312f02e1d1e3
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SSDEEP
24576:CyIFBcstqE3AlBSjXvQe0jQE27ptRLaN6DhIByyY+RmDmMCrTwJVgT3oXlq:pacstxoBOIe0B2NtpaNDyiRmaxTwHgrG
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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