Analysis
- max time kernel
46s - max time network
49s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
- submitted
01/01/2023, 04:31
General
- Target file.exe
- Size 392KB
- Sample230101-e5dcmsbb82
- SHA256 c5ed6ee446c5c096de6effb574ffa3a394e4d2a4a65a8a3be19447ecf9830f4b
Malware Config
Extracted
-
redline
-
@new@2023
-
77.73.133.62:22344
-
auth_value
8284279aedaed026a9b7cb9c1c0be4e4
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 2 IoCs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1680-54-0x0000000001E90000-0x0000000001EDC000-memory.dmp
memory/1680-55-0x0000000002210000-0x000000000225A000-memory.dmp
memory/1680-56-0x0000000075281000-0x0000000075283000-memory.dmp
memory/1680-58-0x0000000000220000-0x0000000000279000-memory.dmp
memory/1680-57-0x000000000059B000-0x00000000005D2000-memory.dmp
memory/1680-59-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1680-60-0x000000000059B000-0x00000000005D2000-memory.dmp
memory/1680-61-0x0000000000400000-0x000000000047F000-memory.dmp