Analysis
- max time kernel
48s - max time network
51s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
- submitted
04/01/2023, 12:31
General
- Target file.exe
- Size 499KB
- Sample230104-pp2qeafd49
- SHA256 fbcfad978fc7ff59912a00a53c28b78564a46e31c582d5d3f51fbd06f0bbb913
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/628-54-0x00000000049C0000-0x0000000004A0C000-memory.dmp
memory/628-55-0x0000000004B60000-0x0000000004BAA000-memory.dmp
memory/628-56-0x00000000002AD000-0x00000000002E4000-memory.dmp
memory/628-57-0x0000000002C70000-0x0000000002CC9000-memory.dmp
memory/628-58-0x00000000757A1000-0x00000000757A3000-memory.dmp
memory/628-59-0x0000000000400000-0x0000000002C6F000-memory.dmp
memory/628-60-0x00000000002AD000-0x00000000002E4000-memory.dmp
memory/628-61-0x0000000000400000-0x0000000002C6F000-memory.dmp