Analysis
- max time kernel
44s - max time network
47s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
- submitted
30/12/2022, 10:33
General
- Target file.exe
- Size 402KB
- Sample221230-mljdjsfd84
- SHA256 89f7caab7c7299de8004cf0791d8fca2f916009eaae276e81a62c2fa0b81fa79
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/968-54-0x00000000022D0000-0x000000000231C000-memory.dmp
memory/968-55-0x0000000004850000-0x000000000489A000-memory.dmp
memory/968-56-0x0000000075921000-0x0000000075923000-memory.dmp
memory/968-58-0x0000000000270000-0x00000000002C9000-memory.dmp
memory/968-57-0x00000000005FB000-0x0000000000632000-memory.dmp
memory/968-59-0x0000000000400000-0x0000000000489000-memory.dmp
memory/968-60-0x00000000005FB000-0x0000000000632000-memory.dmp
memory/968-61-0x0000000000400000-0x0000000000489000-memory.dmp