Analysis
- max time kernel
122s - max time network
123s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 21:31
General
- Target e4fcdcf521f7a8f73246e1e7ad443baa.exe
- Size 444KB
- Sample220126-1c4vsabba5
- SHA256 51ff857aa106cf4a31812aa2dd73dcd068cb4f03ae671be10dbee942a66ee488
Malware Config
Extracted
-
redline
-
ruzkiKAKOYTO
-
185.215.113.29:20819
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.
- 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\e4fcdcf521f7a8f73246e1e7ad443baa.exe"C:\Users\Admin\AppData\Local\Temp\e4fcdcf521f7a8f73246e1e7ad443baa.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2936-116-0x0000000002540000-0x0000000002574000-memory.dmp
memory/2936-117-0x0000000004B90000-0x000000000508E000-memory.dmp
memory/2936-118-0x00000000021C0000-0x00000000021F9000-memory.dmp
memory/2936-119-0x0000000000400000-0x0000000000499000-memory.dmp
memory/2936-120-0x0000000004B80000-0x0000000004B81000-memory.dmp
memory/2936-121-0x0000000004B82000-0x0000000004B83000-memory.dmp
memory/2936-122-0x0000000004B83000-0x0000000004B84000-memory.dmp
memory/2936-123-0x0000000004B40000-0x0000000004B72000-memory.dmp
memory/2936-124-0x00000000050A0000-0x00000000056A6000-memory.dmp
memory/2936-125-0x0000000005730000-0x0000000005742000-memory.dmp
memory/2936-126-0x0000000005760000-0x000000000586A000-memory.dmp
memory/2936-127-0x0000000004B84000-0x0000000004B86000-memory.dmp
memory/2936-128-0x00000000058B0000-0x00000000058EE000-memory.dmp
memory/2936-129-0x0000000005900000-0x000000000594B000-memory.dmp
memory/2936-130-0x0000000005BA0000-0x0000000005C16000-memory.dmp
memory/2936-131-0x0000000005C20000-0x0000000005CB2000-memory.dmp
memory/2936-132-0x0000000005E10000-0x0000000005E2E000-memory.dmp
memory/2936-133-0x0000000005E80000-0x0000000005EE6000-memory.dmp
memory/2936-134-0x00000000065A0000-0x0000000006762000-memory.dmp
memory/2936-135-0x0000000006780000-0x0000000006CAC000-memory.dmp