Analysis
- max time kernel
45s - max time network
49s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
- submitted
23/10/2022, 15:31
General
- Target file.exe
- Size 328KB
- Sample221023-sx2bdsbaa2
- SHA256 5e50c738fe664b411ea8f54ccfef68f20889033554673735e7aed0ec37dbbecc
Malware Config
Extracted
-
redline
-
Newe
-
89.208.106.66:4691
-
auth_value
e7141b98243e53ec71dadf6344aff038
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 2 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/1468-54-0x0000000002E08000-0x0000000002E39000-memory.dmp
memory/1468-55-0x0000000004830000-0x000000000486E000-memory.dmp
memory/1468-56-0x0000000006F30000-0x0000000006F6C000-memory.dmp
memory/1468-57-0x0000000076BA1000-0x0000000076BA3000-memory.dmp
memory/1468-58-0x0000000002E08000-0x0000000002E39000-memory.dmp
memory/1468-59-0x0000000000220000-0x000000000025E000-memory.dmp
memory/1468-60-0x0000000000400000-0x0000000002C3F000-memory.dmp
memory/1468-61-0x0000000002E08000-0x0000000002E39000-memory.dmp
memory/1468-62-0x0000000000400000-0x0000000002C3F000-memory.dmp