Analysis
- max time kernel
31s - max time network
34s - platform
windows7_x64 - resource
win7-20221111-en - resource tags
- submitted
08/01/2023, 06:32
General
- Target file.exe
- Size 416KB
- Sample230108-halx3sch79
- SHA256 1c2d944b83f98a0edde0780110dad14d4ff382f4d5e9005612dbe3c3bf17cebf
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/976-54-0x0000000004590000-0x00000000045DC000-memory.dmp
memory/976-55-0x00000000002CD000-0x0000000000304000-memory.dmp
memory/976-56-0x0000000002C40000-0x0000000002C99000-memory.dmp
memory/976-57-0x0000000004780000-0x00000000047CA000-memory.dmp
memory/976-58-0x0000000000400000-0x0000000002BD0000-memory.dmp
memory/976-59-0x0000000075891000-0x0000000075893000-memory.dmp
memory/976-60-0x00000000002CD000-0x0000000000304000-memory.dmp
memory/976-61-0x0000000000400000-0x0000000002BD0000-memory.dmp