Analysis
- max time kernel
119s - max time network
129s - platform
windows7_x64 - resource
win7-en-20210920 - submitted
22/10/2021, 18:45
General
- Target 7b43d2b53d921c0f5274a4d9fc478073.exe
- Size 452KB
- Sample211022-xd4pmacad4
- SHA256 f8eaf4927a573dd810d0d51d0af5b72dfe12045dd7e84535ff9b636ec8f6dfb1
Malware Config
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\7b43d2b53d921c0f5274a4d9fc478073.exe"C:\Users\Admin\AppData\Local\Temp\7b43d2b53d921c0f5274a4d9fc478073.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1108-54-0x00000000009D9000-0x0000000000A04000-memory.dmp
memory/1108-55-0x0000000000250000-0x0000000000294000-memory.dmp
memory/1108-56-0x0000000000400000-0x00000000008A0000-memory.dmp
memory/1108-57-0x0000000000960000-0x000000000098D000-memory.dmp
memory/1108-58-0x0000000004EC1000-0x0000000004EC2000-memory.dmp
memory/1108-59-0x0000000004EC2000-0x0000000004EC3000-memory.dmp
memory/1108-60-0x0000000000990000-0x00000000009BB000-memory.dmp
memory/1108-61-0x0000000004EC3000-0x0000000004EC4000-memory.dmp
memory/1108-62-0x0000000004EC4000-0x0000000004EC6000-memory.dmp