Analysis
- max time kernel
110s - max time network
121s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
16/12/2021, 11:32
General
- Target dcee839332b26e11aa52d17c05c6e3cd.exe
- Size 445KB
- Sample211216-nnad4acffm
- SHA256 2803855499d5c79b146c5414f54a14fbf771bf7a85d43532e2d0abecc3bf0b21
Malware Config
Extracted
-
redline
-
ww
-
45.9.20.168:46257
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\dcee839332b26e11aa52d17c05c6e3cd.exe"C:\Users\Admin\AppData\Local\Temp\dcee839332b26e11aa52d17c05c6e3cd.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2064-116-0x0000000002110000-0x0000000002149000-memory.dmp
memory/2064-117-0x0000000002480000-0x00000000024AE000-memory.dmp
memory/2064-118-0x0000000004BF0000-0x0000000004BF1000-memory.dmp
memory/2064-119-0x0000000002650000-0x000000000267D000-memory.dmp
memory/2064-121-0x0000000002640000-0x0000000002641000-memory.dmp
memory/2064-122-0x0000000002642000-0x0000000002643000-memory.dmp
memory/2064-120-0x0000000000400000-0x00000000004F1000-memory.dmp
memory/2064-123-0x0000000002643000-0x0000000002644000-memory.dmp
memory/2064-124-0x0000000005710000-0x0000000005711000-memory.dmp
memory/2064-125-0x0000000005180000-0x0000000005181000-memory.dmp
memory/2064-126-0x00000000051B0000-0x00000000051B1000-memory.dmp
memory/2064-127-0x00000000052E0000-0x00000000052E1000-memory.dmp
memory/2064-128-0x0000000005350000-0x0000000005351000-memory.dmp
memory/2064-129-0x0000000002644000-0x0000000002646000-memory.dmp
memory/2064-130-0x00000000055F0000-0x00000000055F1000-memory.dmp
memory/2064-131-0x00000000062A0000-0x00000000062A1000-memory.dmp
memory/2064-132-0x0000000006360000-0x0000000006361000-memory.dmp
memory/2064-133-0x0000000006550000-0x0000000006551000-memory.dmp
memory/2064-134-0x0000000006680000-0x0000000006681000-memory.dmp
memory/2064-135-0x0000000006850000-0x0000000006851000-memory.dmp