Analysis
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max time kernel
44s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 20:25
Static task
static1
Behavioral task
behavioral1
Sample
c278cfce93da1486e9fa1e66ba7ddbcb.exe
Resource
win7-20220901-en
General
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Target
c278cfce93da1486e9fa1e66ba7ddbcb.exe
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Size
317KB
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MD5
c278cfce93da1486e9fa1e66ba7ddbcb
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SHA1
b35c919da92548aea8abf26a46fce91e656c1d7a
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SHA256
6792bd35a4de116b29f3c10fc30e74f28d3437eb58a98def8c037261b104c94a
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SHA512
ba7ac48b1ad0e9b8fe2147818263e467fddd0b44ea376c635d80ab03c311c55a9ef43ef287f84ff828c530328839bf8489798e2aca173c4826048d07f31d9cad
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SSDEEP
6144:aq6LJMQFMS3uMlqkIOOrJd8vQssMNtkzmOWkizo/O:aq6VMQmStlqkIOOpMhnhn
Malware Config
Extracted
redline
NewYear2023
185.106.92.111:2510
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auth_value
99e9bde3b38509ea98c3316cc27e6106
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/1696-57-0x0000000002260000-0x000000000229E000-memory.dmp family_redline behavioral1/memory/1696-58-0x00000000022A0000-0x00000000022DC000-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:
c278cfce93da1486e9fa1e66ba7ddbcb.exepid process 1696 c278cfce93da1486e9fa1e66ba7ddbcb.exe 1696 c278cfce93da1486e9fa1e66ba7ddbcb.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c278cfce93da1486e9fa1e66ba7ddbcb.exedescription pid process Token: SeDebugPrivilege 1696 c278cfce93da1486e9fa1e66ba7ddbcb.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1696-55-0x00000000002E0000-0x000000000031E000-memory.dmpFilesize
248KB
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memory/1696-56-0x0000000000400000-0x000000000066D000-memory.dmpFilesize
2.4MB
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memory/1696-54-0x000000000073B000-0x000000000076C000-memory.dmpFilesize
196KB
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memory/1696-57-0x0000000002260000-0x000000000229E000-memory.dmpFilesize
248KB
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memory/1696-58-0x00000000022A0000-0x00000000022DC000-memory.dmpFilesize
240KB
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memory/1696-59-0x00000000766D1000-0x00000000766D3000-memory.dmpFilesize
8KB
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memory/1696-60-0x000000000073B000-0x000000000076C000-memory.dmpFilesize
196KB
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memory/1696-61-0x0000000000400000-0x000000000066D000-memory.dmpFilesize
2.4MB