General
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Target
04257366cd7084ddbfa38b5f66f1bf79.bin
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Size
1014KB
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Sample
230605-lw7nfsfg83
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MD5
5c00988102aa0fb486ccecbbcf85cfff
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SHA1
a5769cd762f6e087c20ddc04c53599651c10246b
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SHA256
4f3e4c4534278e7a9f2f9ab171d11d5250caa31a07d3d82eaa13fb13d6a6e347
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SHA512
c45ca2d460782a87ac6d845c72907acafd011d9bbe85d05cb2d7f9936e85e8b0e398eba5439f1a5a2059423038e8252e39f861cee031df54267c2621b02dbad9
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SSDEEP
24576:vGY8c8r4oIdO644WBsuQHk+/1R73KF+cgoED8kEoMoFKO:X8UoIQ6ZWe9k+/1RrKF+wJsz9
Static task
static1
Behavioral task
behavioral1
Sample
df22d21151daa9e2c32fedfaf67ee7b13913f8a650153443dc3d2fbd9d8fa732.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
df22d21151daa9e2c32fedfaf67ee7b13913f8a650153443dc3d2fbd9d8fa732.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
lupa
83.97.73.126:19046
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auth_value
6a764aa41830c77712442516d143bc9c
Extracted
redline
metro
83.97.73.126:19046
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auth_value
f7fd4aa816bdbaad933b45b51d9b6b1a
Targets
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Target
df22d21151daa9e2c32fedfaf67ee7b13913f8a650153443dc3d2fbd9d8fa732.exe
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Size
1.0MB
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MD5
04257366cd7084ddbfa38b5f66f1bf79
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SHA1
3de1fa3a071ee9d98aad78b87de4d33acc63b080
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SHA256
df22d21151daa9e2c32fedfaf67ee7b13913f8a650153443dc3d2fbd9d8fa732
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SHA512
8765f248be7fe82afa45a72a0a7a5329c049df63fbb8e927acabc7375746c7344cf5df13e9b3f35812540f7e0b0f737d266e51a67df2978f49c512c0f8c43e8e
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SSDEEP
24576:RytoGWYXoq02QtuOyn/sfBzHRRhzcP2vHdhFrI:ElXt6nJIPKF
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Downloads MZ/PE file
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Modifies Windows Firewall
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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 Microsoft Outlook profiles
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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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Drops desktop.ini file(s)
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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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