Analysis
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max time kernel
27s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
06-04-2023 13:31
Behavioral task
behavioral1
Sample
1636-71-0x00000000004C0000-0x00000000004DE000-memory.exe
Resource
win7-20230220-en
General
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Target
1636-71-0x00000000004C0000-0x00000000004DE000-memory.exe
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Size
120KB
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MD5
065446ffb8a73a2defebe3be84c202db
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SHA1
ed519a6732573772702e69aa6ad0583269631e4e
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SHA256
dba5b9f67653ff8c6cc85b48eeee51629fd450ed56e63198413bb25c2001e0f1
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SHA512
42fd6fbb8679fd36dfacfc2d0fd94a286d2d0a87e668e82eada0c4beb5f637e23c6b1890dae8384d024c0974f9f965eacb961122c838a90b5242c9aa94d3cee0
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SSDEEP
1536:Nqs4iqeHlbG6jejoigIH43Ywzi0Zb78ivombfexv0ujXyyed273teulgS6pIl:7/pVYH+zi0ZbYe1g0ujyzdXI
Malware Config
Extracted
redline
cheat
david1234.duckdns.org:38369
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 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1724-54-0x00000000002A0000-0x00000000002BE000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1724-54-0x00000000002A0000-0x00000000002BE000-memory.dmp family_sectoprat -
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
Processes:
1636-71-0x00000000004C0000-0x00000000004DE000-memory.exepid process 1724 1636-71-0x00000000004C0000-0x00000000004DE000-memory.exe 1724 1636-71-0x00000000004C0000-0x00000000004DE000-memory.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1636-71-0x00000000004C0000-0x00000000004DE000-memory.exedescription pid process Token: SeDebugPrivilege 1724 1636-71-0x00000000004C0000-0x00000000004DE000-memory.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp6C63.tmpFilesize
46KB
MD502d2c46697e3714e49f46b680b9a6b83
SHA184f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA51260348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac
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C:\Users\Admin\AppData\Local\Temp\tmp6CE5.tmpFilesize
92KB
MD59b43e176b30bab68f88ae294f9f6bc56
SHA1f2a0297791668a2d5f41c5aeb6ebfeb0b835a15b
SHA256afed81e2f90c02e3e723d744fe43ca3f02021b18c4adaccb9f5f340b71a2fea8
SHA5129c8ab7bacbc3a133e602b396c85b9beab8c6ff45b10b762e07ce993b692a8f28dcb429219a40e5457bddfa01b4820d1b4cfc43ccd614d54f2cfbf796f3b9168a
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memory/1724-54-0x00000000002A0000-0x00000000002BE000-memory.dmpFilesize
120KB
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memory/1724-55-0x0000000004110000-0x0000000004150000-memory.dmpFilesize
256KB