Analysis
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max time kernel
31s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
19-01-2023 03:59
Static task
static1
Behavioral task
behavioral1
Sample
957cc969c8429d739d277b0205a7eda4236da449c6bde944f60aac88b7bc9cc9.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
957cc969c8429d739d277b0205a7eda4236da449c6bde944f60aac88b7bc9cc9.exe
Resource
win10-20220812-en
General
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Target
957cc969c8429d739d277b0205a7eda4236da449c6bde944f60aac88b7bc9cc9.exe
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Size
426KB
-
MD5
48262a59ebbc4692c7740c28a4e474fb
-
SHA1
1c77f5b522099936d9711bf23c86558c4b101b92
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SHA256
957cc969c8429d739d277b0205a7eda4236da449c6bde944f60aac88b7bc9cc9
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SHA512
1f629c886005e94463051c70c27cfee4d14ea65a040a0589b884df0d9d6c3e44ed72beba7ac59dbfb3b257764ab19b43eb8f9c875ec7aa9050d9a95431aca406
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SSDEEP
6144:oaLffttXwfSE780Fjfp7iunsR5WgJ5OPZElnyHSHY:oarfbho80FjfVC5WgJ5OkTH
Malware Config
Extracted
redline
SlovarikTest2
82.115.223.9:15486
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auth_value
74f576286d26c99e51edf3860e562ae6
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
Processes:
resource yara_rule behavioral1/memory/1532-57-0x0000000000870000-0x00000000008B6000-memory.dmp family_redline behavioral1/memory/1532-58-0x00000000020F0000-0x0000000002134000-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
Processes:
957cc969c8429d739d277b0205a7eda4236da449c6bde944f60aac88b7bc9cc9.exepid process 1532 957cc969c8429d739d277b0205a7eda4236da449c6bde944f60aac88b7bc9cc9.exe 1532 957cc969c8429d739d277b0205a7eda4236da449c6bde944f60aac88b7bc9cc9.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
957cc969c8429d739d277b0205a7eda4236da449c6bde944f60aac88b7bc9cc9.exedescription pid process Token: SeDebugPrivilege 1532 957cc969c8429d739d277b0205a7eda4236da449c6bde944f60aac88b7bc9cc9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\957cc969c8429d739d277b0205a7eda4236da449c6bde944f60aac88b7bc9cc9.exe"C:\Users\Admin\AppData\Local\Temp\957cc969c8429d739d277b0205a7eda4236da449c6bde944f60aac88b7bc9cc9.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1532-54-0x00000000008EE000-0x000000000091D000-memory.dmpFilesize
188KB
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memory/1532-55-0x0000000000220000-0x000000000026B000-memory.dmpFilesize
300KB
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memory/1532-56-0x0000000000400000-0x0000000000470000-memory.dmpFilesize
448KB
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memory/1532-57-0x0000000000870000-0x00000000008B6000-memory.dmpFilesize
280KB
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memory/1532-58-0x00000000020F0000-0x0000000002134000-memory.dmpFilesize
272KB
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memory/1532-59-0x0000000074DA1000-0x0000000074DA3000-memory.dmpFilesize
8KB
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memory/1532-60-0x00000000008EE000-0x000000000091D000-memory.dmpFilesize
188KB
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memory/1532-61-0x0000000000400000-0x0000000000470000-memory.dmpFilesize
448KB