General
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Target
04502099.exe
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Size
793KB
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Sample
230603-khaacsgb67
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MD5
9a385ea38c98db7a97bb1e5aebaee8d3
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SHA1
6f7b4d69ff685bbb3489adee6d48d0cfee0773ac
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SHA256
39740827e594c8abe8feb0bd2684ef4ff059cff1a78cfdf44246d4cffca497fc
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SHA512
fbaa42242424925ec061ea00138f0402960c27b323194d089bf3a5a67376189d750910ba3c4ec03cf24fbc530b4488f6c82bb82e10514a486477c2144bbf7783
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SSDEEP
12288:ZMrjy905pfXb9yj0cxgoyBytQ+zh0oEl2SkDwo92GL4HWEDgKCOZ9:Wym9OY2QQGo+2SOw2qWbKv
Static task
static1
Behavioral task
behavioral1
Sample
04502099.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
04502099.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
maxi
83.97.73.126:19046
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auth_value
6a3f22e5f4209b056a3fd330dc71956a
Extracted
redline
metro
83.97.73.126:19046
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auth_value
f7fd4aa816bdbaad933b45b51d9b6b1a
Targets
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Target
04502099.exe
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Size
793KB
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MD5
9a385ea38c98db7a97bb1e5aebaee8d3
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SHA1
6f7b4d69ff685bbb3489adee6d48d0cfee0773ac
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SHA256
39740827e594c8abe8feb0bd2684ef4ff059cff1a78cfdf44246d4cffca497fc
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SHA512
fbaa42242424925ec061ea00138f0402960c27b323194d089bf3a5a67376189d750910ba3c4ec03cf24fbc530b4488f6c82bb82e10514a486477c2144bbf7783
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SSDEEP
12288:ZMrjy905pfXb9yj0cxgoyBytQ+zh0oEl2SkDwo92GL4HWEDgKCOZ9:Wym9OY2QQGo+2SOw2qWbKv
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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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