General
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Target
05518599.exe
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Size
778KB
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Sample
230604-njj3qsca62
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MD5
8ffc8044465ec57a726de6375343912e
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SHA1
e0a5ca10f2e389333cb2e6114cd9f054e98cb730
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SHA256
26e40756bcad6f1d58f3b1d80261918caa372497967bd87d3e817184a5284dc4
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SHA512
c294287a225739d08ba36b3f37050587c226603379d5837695d5e2b748a6c82436dc1a9d73ce870df2572d753574c15d4ce6adb896e13da20880eae5c33abbfb
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SSDEEP
12288:oMray902TbNqoulgS5MhdP9vE5yyBGrk5M8+D6AXAJF8j63c:SyFpqoulgS5MhdPWy5gmN3Xzr
Static task
static1
Behavioral task
behavioral1
Sample
05518599.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
05518599.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
dusa
83.97.73.126:19046
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auth_value
ee896466545fedf9de5406175fb82de5
Extracted
redline
brain
83.97.73.126:19046
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auth_value
5fb8269baadec0c49899b9a7a0c8851f
Targets
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Target
05518599.exe
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Size
778KB
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MD5
8ffc8044465ec57a726de6375343912e
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SHA1
e0a5ca10f2e389333cb2e6114cd9f054e98cb730
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SHA256
26e40756bcad6f1d58f3b1d80261918caa372497967bd87d3e817184a5284dc4
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SHA512
c294287a225739d08ba36b3f37050587c226603379d5837695d5e2b748a6c82436dc1a9d73ce870df2572d753574c15d4ce6adb896e13da20880eae5c33abbfb
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SSDEEP
12288:oMray902TbNqoulgS5MhdP9vE5yyBGrk5M8+D6AXAJF8j63c:SyFpqoulgS5MhdPWy5gmN3Xzr
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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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