General
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Target
f7dc872716a2eecb84647bd23f26bb31.exe
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Size
739KB
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Sample
230214-w92z8seg41
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MD5
f7dc872716a2eecb84647bd23f26bb31
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SHA1
e7cdea8bf494ceca80fedaaad7324f1ac06ceb52
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SHA256
d10dcfa28525956355b04e4c6d9f3717ef5600571127bd176f061c3d5f938bb0
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SHA512
9c63f8e65d1efa5c18c5b021689d2e46736abe1f3d5775247613b0c2638e168da0bff85b697a602f92d7843c30a83ccdf16eab99dd1bd5239b71b7e9e958540e
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SSDEEP
12288:yMrzy90RGyMzYzwoXjjOJD/d9CHfZP9EUm52IVQdmvhBgGGeZZWF:hyo7woX/0TdMHfZP9ETMILvDgGH4
Static task
static1
Behavioral task
behavioral1
Sample
f7dc872716a2eecb84647bd23f26bb31.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
f7dc872716a2eecb84647bd23f26bb31.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
redline
ruma
193.233.20.13:4136
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auth_value
647d00dfaba082a4a30f383bca5d1a2a
Extracted
redline
cr10
176.113.115.17:4132
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auth_value
0a52a09c70a98bb6612362e5eb8b1d02
Extracted
redline
dubka
193.233.20.13:4136
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auth_value
e5a9421183a033f283b2f23139b471f0
Targets
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Target
f7dc872716a2eecb84647bd23f26bb31.exe
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Size
739KB
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MD5
f7dc872716a2eecb84647bd23f26bb31
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SHA1
e7cdea8bf494ceca80fedaaad7324f1ac06ceb52
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SHA256
d10dcfa28525956355b04e4c6d9f3717ef5600571127bd176f061c3d5f938bb0
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SHA512
9c63f8e65d1efa5c18c5b021689d2e46736abe1f3d5775247613b0c2638e168da0bff85b697a602f92d7843c30a83ccdf16eab99dd1bd5239b71b7e9e958540e
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SSDEEP
12288:yMrzy90RGyMzYzwoXjjOJD/d9CHfZP9EUm52IVQdmvhBgGGeZZWF:hyo7woX/0TdMHfZP9ETMILvDgGH4
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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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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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