General
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Target
ee7bcd123bdf13062144079e96a17187314210ae04a562142d5db42ba87ea315
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Size
344KB
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Sample
221020-2ghc1shec8
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MD5
2208438b211ccae1c2d790d4c9c140ca
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SHA1
0d0968fc9dc02d1f6eb9da82efad1051fc55f67f
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SHA256
ee7bcd123bdf13062144079e96a17187314210ae04a562142d5db42ba87ea315
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SHA512
2a41ff11938cadda6ec9878ab828395fa279acdd5bd9a123861dca92d0c162d60224ca3d0fc1db6ab62e11b61fe65c120533f79762ae12bcc2eba82e0b336cbf
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SSDEEP
6144:5VtRNV51UBow3Dz6Qp/eGQyeIohhyKf/snpoXDTC1AO8:1HtEz6NyeIoiKfEnWzTC1A
Static task
static1
Behavioral task
behavioral1
Sample
ee7bcd123bdf13062144079e96a17187314210ae04a562142d5db42ba87ea315.exe
Resource
win7-20220812-en
Malware Config
Extracted
redline
875784825
79.137.192.6:8362
Targets
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Target
ee7bcd123bdf13062144079e96a17187314210ae04a562142d5db42ba87ea315
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Size
344KB
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MD5
2208438b211ccae1c2d790d4c9c140ca
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SHA1
0d0968fc9dc02d1f6eb9da82efad1051fc55f67f
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SHA256
ee7bcd123bdf13062144079e96a17187314210ae04a562142d5db42ba87ea315
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SHA512
2a41ff11938cadda6ec9878ab828395fa279acdd5bd9a123861dca92d0c162d60224ca3d0fc1db6ab62e11b61fe65c120533f79762ae12bcc2eba82e0b336cbf
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SSDEEP
6144:5VtRNV51UBow3Dz6Qp/eGQyeIohhyKf/snpoXDTC1AO8:1HtEz6NyeIoiKfEnWzTC1A
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Modifies security service
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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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XMRig Miner payload
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Downloads MZ/PE file
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Drops file in Drivers directory
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Executes dropped EXE
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Stops running service(s)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Uses the VBS compiler for execution
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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