Analysis
- max time kernel
31s - max time network
32s - platform
windows7_x64 - resource
win7-20221111-en - resource tags
- submitted
29/12/2022, 15:01
General
- Target file.exe
- Size 444KB
- Sample221229-sdwa2age6s
- SHA256 5c0c3090f7bbb8b9323da12a03a63c73410f11c4e2b4c0f3bc9fd7f817575ec9
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/2008-54-0x0000000002090000-0x00000000020DC000-memory.dmp
memory/2008-55-0x00000000020E0000-0x000000000212A000-memory.dmp
memory/2008-57-0x0000000000220000-0x0000000000279000-memory.dmp
memory/2008-56-0x00000000005FA000-0x0000000000630000-memory.dmp
memory/2008-58-0x0000000000400000-0x0000000000474000-memory.dmp
memory/2008-59-0x0000000075441000-0x0000000075443000-memory.dmp
memory/2008-60-0x00000000005FA000-0x0000000000630000-memory.dmp
memory/2008-61-0x0000000000400000-0x0000000000474000-memory.dmp