General
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Target
b2f16b97e89df9bd526465792694cb5c7cd6e1ed7aa6a0ae7d797e5b6cb6a07d
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Size
1008KB
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Sample
230402-3dd2vsbe98
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MD5
3d50ecdad99ecc43b81d6328ba26b559
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SHA1
47a725b79c734e9cf91bed029948b4e5f5229bb7
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SHA256
b2f16b97e89df9bd526465792694cb5c7cd6e1ed7aa6a0ae7d797e5b6cb6a07d
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SHA512
f94aa9c8f80edf0786077c497bb886cc4e932486b15295345634ba3b0f1e19ac973a8bb04061598a07a36b39728667f8ef363c393182b9e416894a7512abe26b
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SSDEEP
24576:Byg5Oy1g/xDbfobP3eRTIsm2wMiBQyn4lQ:0g5OigNbfobP3uTIsmg9y
Static task
static1
Malware Config
Extracted
redline
rosn
176.113.115.145:4125
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auth_value
050a19e1db4d0024b0f23b37dcf961f4
Extracted
redline
link
176.113.115.145:4125
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auth_value
77e4c7bc6fea5ae755b29e8aea8f7012
Extracted
amadey
3.69
193.233.20.36/joomla/index.php
Extracted
aurora
141.98.6.253:8081
Extracted
redline
Anh123
199.115.193.116:11300
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auth_value
db990971ec3911c24ea05eeccc2e1f60
Targets
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Target
b2f16b97e89df9bd526465792694cb5c7cd6e1ed7aa6a0ae7d797e5b6cb6a07d
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Size
1008KB
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MD5
3d50ecdad99ecc43b81d6328ba26b559
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SHA1
47a725b79c734e9cf91bed029948b4e5f5229bb7
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SHA256
b2f16b97e89df9bd526465792694cb5c7cd6e1ed7aa6a0ae7d797e5b6cb6a07d
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SHA512
f94aa9c8f80edf0786077c497bb886cc4e932486b15295345634ba3b0f1e19ac973a8bb04061598a07a36b39728667f8ef363c393182b9e416894a7512abe26b
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SSDEEP
24576:Byg5Oy1g/xDbfobP3eRTIsm2wMiBQyn4lQ:0g5OigNbfobP3uTIsmg9y
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Downloads MZ/PE file
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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