General
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Target
d7ce5c446babcebb082adc57a95ee0987e64f30abce2c258cf8d1469186df3d9
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Size
328KB
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Sample
220927-wm22qaeba7
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MD5
ed610eacae33e876b8dcce69b94ec41d
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SHA1
bdc5ebaf624325366cefec5c56151cde98b83ba7
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SHA256
d7ce5c446babcebb082adc57a95ee0987e64f30abce2c258cf8d1469186df3d9
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SHA512
c6e08354acb5c27143cd38cf04634522c2f5c439bd01f750b77a6fe721f0ad30dafd72ee9319e4ae1e5db41a36770f21bbdb930c166f2a374928f93d1f4ff0ae
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SSDEEP
6144:Qp8/r00tCZvd4ULzolg0ECIfKhnigabwVfs:Qp8Y0tm14UL47iB
Static task
static1
Malware Config
Extracted
redline
11
51.89.201.21:7161
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auth_value
e6aadafed1fda7723d7655a5894828d2
Extracted
redline
inslab26
185.182.194.25:8251
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auth_value
7c9cbd0e489a3c7fd31006406cb96f5b
Targets
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Target
d7ce5c446babcebb082adc57a95ee0987e64f30abce2c258cf8d1469186df3d9
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Size
328KB
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MD5
ed610eacae33e876b8dcce69b94ec41d
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SHA1
bdc5ebaf624325366cefec5c56151cde98b83ba7
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SHA256
d7ce5c446babcebb082adc57a95ee0987e64f30abce2c258cf8d1469186df3d9
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SHA512
c6e08354acb5c27143cd38cf04634522c2f5c439bd01f750b77a6fe721f0ad30dafd72ee9319e4ae1e5db41a36770f21bbdb930c166f2a374928f93d1f4ff0ae
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SSDEEP
6144:Qp8/r00tCZvd4ULzolg0ECIfKhnigabwVfs:Qp8Y0tm14UL47iB
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Detects Smokeloader packer
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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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Deletes itself
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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