General
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Target
a3aa6807d95a8bcaac15f77200113696a29a82d29c57359d1db8ed3f4726117f
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Size
302KB
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Sample
211225-lv39mshgf5
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MD5
313b76a61aceb3142aae5a5a387de7bb
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SHA1
c5a0dd32b704c087e138baade8587b8ff74d0c84
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SHA256
a3aa6807d95a8bcaac15f77200113696a29a82d29c57359d1db8ed3f4726117f
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SHA512
e53e681b7949f404a311d995046b1cc0e5cb845c6b553131327766915c903f88ac39f4a6118b34c42e2ace66c6613a30db6ad65953cefb33dd27081337d688eb
Static task
static1
Behavioral task
behavioral1
Sample
a3aa6807d95a8bcaac15f77200113696a29a82d29c57359d1db8ed3f4726117f.exe
Resource
win10-en-20211208
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
tofsee
parubey.info
patmushta.info
Extracted
redline
1
86.107.197.138:38133
Extracted
redline
@cas
87.249.53.87:63820
Targets
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Target
a3aa6807d95a8bcaac15f77200113696a29a82d29c57359d1db8ed3f4726117f
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Size
302KB
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MD5
313b76a61aceb3142aae5a5a387de7bb
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SHA1
c5a0dd32b704c087e138baade8587b8ff74d0c84
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SHA256
a3aa6807d95a8bcaac15f77200113696a29a82d29c57359d1db8ed3f4726117f
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SHA512
e53e681b7949f404a311d995046b1cc0e5cb845c6b553131327766915c903f88ac39f4a6118b34c42e2ace66c6613a30db6ad65953cefb33dd27081337d688eb
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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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Arkei Stealer Payload
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XMRig Miner Payload
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in registry
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Deletes itself
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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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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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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