Analysis
- max time kernel
45s - max time network
49s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
- submitted
23/10/2022, 13:01
General
- Target file.exe
- Size 328KB
- Sample221023-p89kcsaebm
- SHA256 da2bfa8eb80ee635d379889bfa257d1f3f5f8a00c0a6e34c7ff2bacc69ae5e1d
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/1456-54-0x0000000000308000-0x0000000000339000-memory.dmp
memory/1456-55-0x0000000004790000-0x00000000047CE000-memory.dmp
memory/1456-56-0x00000000048B0000-0x00000000048EC000-memory.dmp
memory/1456-57-0x0000000000308000-0x0000000000339000-memory.dmp
memory/1456-58-0x00000000001B0000-0x00000000001EE000-memory.dmp
memory/1456-59-0x0000000074B51000-0x0000000074B53000-memory.dmp
memory/1456-60-0x0000000000400000-0x0000000002C3F000-memory.dmp
memory/1456-61-0x0000000000308000-0x0000000000339000-memory.dmp
memory/1456-62-0x0000000000400000-0x0000000002C3F000-memory.dmp