Analysis
- max time kernel
120s - max time network
121s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
06/12/2021, 04:12
General
- Target c62d71d8d8394949fe7d834f4026833b06dfb6b3c06c5.exe
- Size 1.0MB
- Sample211206-esh3csdcfk
- SHA256 c62d71d8d8394949fe7d834f4026833b06dfb6b3c06c54fd1014e1fc13428726
Malware Config
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 1 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 NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\c62d71d8d8394949fe7d834f4026833b06dfb6b3c06c5.exe"C:\Users\Admin\AppData\Local\Temp\c62d71d8d8394949fe7d834f4026833b06dfb6b3c06c5.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2780-118-0x0000000000BB0000-0x0000000000D47000-memory.dmp
memory/2780-119-0x0000000000660000-0x0000000000661000-memory.dmp
memory/2780-120-0x0000000076F20000-0x00000000770E2000-memory.dmp
memory/2780-121-0x0000000000B30000-0x0000000000B75000-memory.dmp
memory/2780-122-0x0000000077150000-0x0000000077241000-memory.dmp
memory/2780-123-0x0000000000BB0000-0x0000000000BB1000-memory.dmp
memory/2780-125-0x0000000072000000-0x0000000072080000-memory.dmp
memory/2780-126-0x00000000056E0000-0x00000000056E1000-memory.dmp
memory/2780-127-0x0000000004EE0000-0x0000000004EE1000-memory.dmp
memory/2780-128-0x00000000050D0000-0x00000000050D1000-memory.dmp
memory/2780-129-0x0000000004F40000-0x0000000004F41000-memory.dmp
memory/2780-130-0x00000000050C0000-0x00000000050C1000-memory.dmp
memory/2780-131-0x0000000074150000-0x00000000746D4000-memory.dmp
memory/2780-132-0x0000000075090000-0x00000000763D8000-memory.dmp
memory/2780-133-0x0000000004F80000-0x0000000004F81000-memory.dmp
memory/2780-134-0x0000000070250000-0x000000007029B000-memory.dmp
memory/2780-135-0x0000000005270000-0x0000000005271000-memory.dmp
memory/2780-136-0x00000000062F0000-0x00000000062F1000-memory.dmp
memory/2780-137-0x0000000005E70000-0x0000000005E71000-memory.dmp
memory/2780-138-0x0000000005F90000-0x0000000005F91000-memory.dmp
memory/2780-139-0x0000000005F30000-0x0000000005F31000-memory.dmp
memory/2780-140-0x0000000006AC0000-0x0000000006AC1000-memory.dmp
memory/2780-141-0x00000000071C0000-0x00000000071C1000-memory.dmp
memory/2780-142-0x0000000006940000-0x0000000006941000-memory.dmp