General
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Target
5f12ca2c66658b6ba1cf32a582eb035f.exe
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Size
1.0MB
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Sample
230328-w3q96aeb51
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MD5
5f12ca2c66658b6ba1cf32a582eb035f
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SHA1
250cf51bec34e16c278891f7b2c37d9d9acecd2a
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SHA256
6b6502357529978588c17b3784debd217b4672ddbd22b4424442077ae0bf8316
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SHA512
7ee2728182bd1d99e9a05d058cf6ae74b0974695ca3eed0d90627b21d057eee3140459dd9c401225adf837c0a00a919936066665c3f96887ab738ca4a571a274
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SSDEEP
24576:IyYq9bbPoMUYQjT6LWYRc6mUPam9KtclQ6J4AVpkXVkS6:PlbbPoRn+Kl6mUPbwL6J/T
Static task
static1
Behavioral task
behavioral1
Sample
5f12ca2c66658b6ba1cf32a582eb035f.exe
Resource
win7-20230220-en
Malware Config
Extracted
redline
rosn
176.113.115.145:4125
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auth_value
050a19e1db4d0024b0f23b37dcf961f4
Extracted
redline
66.42.108.195:40499
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auth_value
f93019ca42e7f9440be3a7ee1ebc636d
Extracted
redline
duna
176.113.115.145:4125
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auth_value
8879c60b4740ac2d7fb8831d4d3c396f
Extracted
amadey
3.68
62.204.41.87/joomla/index.php
Extracted
raccoon
301867536c206e3dae52e6d17c16cc9b
http://213.226.100.108/
Extracted
redline
anhthe007
199.115.193.116:11300
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auth_value
99c4662d697e1c7cb2fd84190b835994
Targets
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Target
5f12ca2c66658b6ba1cf32a582eb035f.exe
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Size
1.0MB
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MD5
5f12ca2c66658b6ba1cf32a582eb035f
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SHA1
250cf51bec34e16c278891f7b2c37d9d9acecd2a
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SHA256
6b6502357529978588c17b3784debd217b4672ddbd22b4424442077ae0bf8316
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SHA512
7ee2728182bd1d99e9a05d058cf6ae74b0974695ca3eed0d90627b21d057eee3140459dd9c401225adf837c0a00a919936066665c3f96887ab738ca4a571a274
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SSDEEP
24576:IyYq9bbPoMUYQjT6LWYRc6mUPam9KtclQ6J4AVpkXVkS6:PlbbPoRn+Kl6mUPbwL6J/T
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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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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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Suspicious use of SetThreadContext
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