Analysis
- max time kernel
85s - max time network
126s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
19/12/2021, 04:02
General
- Target 044dbbdf01855216e3e5ab846c37404f.exe
- Size 401KB
- Sample211219-els9rafgg4
- SHA256 7fb2c941ea70e0e1f4b31a601355f0d53ee0d9db8f2adedab21437d7cb8dbc78
Malware Config
Extracted
-
redline
-
170
-
45.9.20.240:46257
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\044dbbdf01855216e3e5ab846c37404f.exe"C:\Users\Admin\AppData\Local\Temp\044dbbdf01855216e3e5ab846c37404f.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/680-115-0x0000000000816000-0x0000000000842000-memory.dmp
memory/680-117-0x0000000000400000-0x00000000004E5000-memory.dmp
memory/680-116-0x0000000000750000-0x0000000000789000-memory.dmp
memory/680-118-0x0000000002440000-0x000000000246E000-memory.dmp
memory/680-119-0x0000000004E60000-0x0000000004E61000-memory.dmp
memory/680-120-0x0000000004E70000-0x0000000004E71000-memory.dmp
memory/680-121-0x00000000024D0000-0x00000000024FD000-memory.dmp
memory/680-123-0x0000000004E63000-0x0000000004E64000-memory.dmp
memory/680-122-0x0000000004E62000-0x0000000004E63000-memory.dmp
memory/680-124-0x0000000005980000-0x0000000005981000-memory.dmp
memory/680-125-0x0000000004C70000-0x0000000004C71000-memory.dmp
memory/680-126-0x0000000004C90000-0x0000000004C91000-memory.dmp
memory/680-127-0x0000000004DE0000-0x0000000004DE1000-memory.dmp
memory/680-128-0x0000000004E64000-0x0000000004E66000-memory.dmp
memory/680-129-0x0000000005370000-0x0000000005371000-memory.dmp
memory/680-130-0x00000000055E0000-0x00000000055E1000-memory.dmp
memory/680-131-0x00000000056D0000-0x00000000056D1000-memory.dmp
memory/680-132-0x00000000056A0000-0x00000000056A1000-memory.dmp
memory/680-133-0x0000000005F90000-0x0000000005F91000-memory.dmp
memory/680-134-0x0000000006700000-0x0000000006701000-memory.dmp
memory/680-135-0x00000000068F0000-0x00000000068F1000-memory.dmp