Analysis
- max time kernel
147s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
16/05/2022, 23:08
General
- Target Setup.exe
- Size 2.4MB
- Sample220516-24h8tscda8
- SHA256 f29af82e03ef39291f1b183cab1fa06d12d17e8bd1f06a0de775e8dd4aac99da
Malware Config
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 4 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 use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1948-131-0x0000000000430000-0x0000000000672000-memory.dmp
memory/1948-132-0x0000000000B50000-0x0000000000B92000-memory.dmp
memory/1948-133-0x0000000000430000-0x0000000000672000-memory.dmp
memory/1948-130-0x0000000000430000-0x0000000000672000-memory.dmp
memory/1948-134-0x00000000773D0000-0x00000000775E5000-memory.dmp
memory/1948-135-0x0000000000430000-0x0000000000672000-memory.dmp
memory/1948-136-0x00000000724F0000-0x0000000072579000-memory.dmp
memory/1948-137-0x0000000076CD0000-0x0000000077283000-memory.dmp
memory/1948-138-0x0000000005550000-0x0000000005B68000-memory.dmp
memory/1948-139-0x0000000004F70000-0x0000000004F82000-memory.dmp
memory/1948-140-0x00000000050A0000-0x00000000051AA000-memory.dmp
memory/1948-141-0x0000000004FD0000-0x000000000500C000-memory.dmp
memory/1948-142-0x000000006DD00000-0x000000006DD4C000-memory.dmp
memory/1948-143-0x0000000006120000-0x00000000066C4000-memory.dmp
memory/1948-144-0x0000000005470000-0x0000000005502000-memory.dmp
memory/1948-145-0x0000000005B70000-0x0000000005BE6000-memory.dmp
memory/1948-146-0x0000000005E50000-0x0000000005E6E000-memory.dmp
memory/1948-147-0x0000000005F10000-0x0000000005F76000-memory.dmp
memory/1948-148-0x0000000006AC0000-0x0000000006C82000-memory.dmp
memory/1948-149-0x00000000071C0000-0x00000000076EC000-memory.dmp