General
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Target
ef30115e0f26654028123186f57e5b45.exe
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Size
1.1MB
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Sample
230529-jspblaad87
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MD5
ef30115e0f26654028123186f57e5b45
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SHA1
4cd6bafb4c23ed3d0d3461b5526996c5db0a9982
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SHA256
cf04c28617cb5c602f5b1e6925f5a153574a3437e12ee8f0f9ab86be11277519
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SHA512
e57450fd250980879e91cc1826354e7579f8943d9f33ae2fddfc986bf58088eea8b9230f8e307128ba1958f06379eac356bc3a76e1f1870f46df18f3775b6bf8
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SSDEEP
24576:Wym9cH40WgbuX7TG0lISe6ke7nh4USakrQZdGlErFkCTA:lrYHE+7Sre7nh1TGle
Static task
static1
Behavioral task
behavioral1
Sample
ef30115e0f26654028123186f57e5b45.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ef30115e0f26654028123186f57e5b45.exe
Resource
win10v2004-20230221-en
Malware Config
Extracted
redline
lizsa
83.97.73.127:19045
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auth_value
44b0b71b36e78465dbdebb4ecfb78b77
Extracted
redline
metro
83.97.73.127:19045
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auth_value
f7fd4aa816bdbaad933b45b51d9b6b1a
Extracted
redline
Redline
85.31.54.183:18435
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auth_value
50837656cba6e4dd56bfbb4a61dadb63
Targets
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Target
ef30115e0f26654028123186f57e5b45.exe
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Size
1.1MB
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MD5
ef30115e0f26654028123186f57e5b45
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SHA1
4cd6bafb4c23ed3d0d3461b5526996c5db0a9982
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SHA256
cf04c28617cb5c602f5b1e6925f5a153574a3437e12ee8f0f9ab86be11277519
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SHA512
e57450fd250980879e91cc1826354e7579f8943d9f33ae2fddfc986bf58088eea8b9230f8e307128ba1958f06379eac356bc3a76e1f1870f46df18f3775b6bf8
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SSDEEP
24576:Wym9cH40WgbuX7TG0lISe6ke7nh4USakrQZdGlErFkCTA:lrYHE+7Sre7nh1TGle
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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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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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Suspicious use of SetThreadContext
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