Analysis
- max time kernel
82s - max time network
152s - platform
windows10_x64 - resource
win10v20210408 - submitted
26/09/2021, 04:35
General
- Target c2bb54976faabcd1d73bf6296215b080.exe
- Size 222KB
- Sample210926-e7qezseda8
- SHA256 2adbac35f12bc202ce13cbebd7074459b575fe81e2504282b3f03cc56e4834f1
Malware Config
Extracted
-
redline
-
UDP
-
45.9.20.20:13441
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\c2bb54976faabcd1d73bf6296215b080.exe"C:\Users\Admin\AppData\Local\Temp\c2bb54976faabcd1d73bf6296215b080.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/636-114-0x00000000004C0000-0x000000000060A000-memory.dmp
memory/636-115-0x0000000000400000-0x00000000004BF000-memory.dmp
memory/636-116-0x00000000022F0000-0x000000000230F000-memory.dmp
memory/636-117-0x0000000004DF0000-0x0000000004DF1000-memory.dmp
memory/636-118-0x0000000004E00000-0x0000000004E01000-memory.dmp
memory/636-119-0x0000000002510000-0x000000000252E000-memory.dmp
memory/636-120-0x0000000005300000-0x0000000005301000-memory.dmp
memory/636-121-0x00000000025D0000-0x00000000025D1000-memory.dmp
memory/636-123-0x0000000004DF2000-0x0000000004DF3000-memory.dmp
memory/636-122-0x0000000004C10000-0x0000000004C11000-memory.dmp
memory/636-124-0x0000000004DF3000-0x0000000004DF4000-memory.dmp
memory/636-125-0x0000000004D20000-0x0000000004D21000-memory.dmp
memory/636-126-0x0000000004DF4000-0x0000000004DF6000-memory.dmp
memory/636-127-0x0000000004D90000-0x0000000004D91000-memory.dmp
memory/636-128-0x0000000006AD0000-0x0000000006AD1000-memory.dmp
memory/636-129-0x0000000006CA0000-0x0000000006CA1000-memory.dmp
memory/636-130-0x00000000072C0000-0x00000000072C1000-memory.dmp
memory/636-131-0x00000000075B0000-0x00000000075B1000-memory.dmp
memory/636-132-0x00000000076A0000-0x00000000076A1000-memory.dmp
memory/636-133-0x0000000007890000-0x0000000007891000-memory.dmp