Analysis
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max time kernel
93s -
max time network
102s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
04/01/2023, 16:10
Static task
static1
General
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Target
ef451b3472227f295da8689c36b52449a6e88cd1d32ec6ecde9274238868deeb.exe
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Size
465KB
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MD5
73207f9cfdd1b389f9d6dd0c4f713bbf
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SHA1
3be721819c5be8583c1d020810f852298c212f65
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SHA256
ef451b3472227f295da8689c36b52449a6e88cd1d32ec6ecde9274238868deeb
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SHA512
4c3205963798edd029a7e98dedd678a3df695430924a232e7100ac80124f563dc688483779b56627e6e309d7877370a7022d9aaa275945cbe360df5a696ebc41
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SSDEEP
6144:cDLPtscggynxj1WyBCWNZvnG94YF2j8QBUgNFoxupmLw28BcvHgjT:cDJsRwWNRnTYA8QBUWoxupmLf8a
Malware Config
Extracted
redline
sport
31.41.244.98:4063
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auth_value
82cce55eeb56b322651e98032c09d225
Signatures
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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 2 IoCs
resource yara_rule behavioral1/memory/2752-164-0x0000000004B70000-0x0000000004BB6000-memory.dmp family_redline behavioral1/memory/2752-171-0x0000000004FE0000-0x0000000005024000-memory.dmp family_redline -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2752 ef451b3472227f295da8689c36b52449a6e88cd1d32ec6ecde9274238868deeb.exe 2752 ef451b3472227f295da8689c36b52449a6e88cd1d32ec6ecde9274238868deeb.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2752 ef451b3472227f295da8689c36b52449a6e88cd1d32ec6ecde9274238868deeb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ef451b3472227f295da8689c36b52449a6e88cd1d32ec6ecde9274238868deeb.exe"C:\Users\Admin\AppData\Local\Temp\ef451b3472227f295da8689c36b52449a6e88cd1d32ec6ecde9274238868deeb.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2752