Analysis
- max time kernel
151s - max time network
150s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
18/12/2021, 14:17
General
- Target 835b87a384f53ef1d7417046e43c4fc8.exe
- Size 411KB
- Sample211218-rlpmsafbf8
- SHA256 af93e6a53d25e1727a2294de646d2941d94dc034e1c76eb3f34d129e0ecf2e69
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\835b87a384f53ef1d7417046e43c4fc8.exe"C:\Users\Admin\AppData\Local\Temp\835b87a384f53ef1d7417046e43c4fc8.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/380-115-0x00000000007C6000-0x00000000007F2000-memory.dmp
memory/380-116-0x0000000000650000-0x0000000000689000-memory.dmp
memory/380-117-0x0000000000400000-0x00000000004E9000-memory.dmp
memory/380-118-0x00000000024E0000-0x000000000250E000-memory.dmp
memory/380-120-0x0000000004B62000-0x0000000004B63000-memory.dmp
memory/380-119-0x0000000004B60000-0x0000000004B61000-memory.dmp
memory/380-121-0x0000000004B63000-0x0000000004B64000-memory.dmp
memory/380-122-0x0000000004B70000-0x0000000004B71000-memory.dmp
memory/380-123-0x0000000005080000-0x00000000050AD000-memory.dmp
memory/380-124-0x00000000050F0000-0x00000000050F1000-memory.dmp
memory/380-125-0x0000000005780000-0x0000000005781000-memory.dmp
memory/380-126-0x00000000057B0000-0x00000000057B1000-memory.dmp
memory/380-127-0x0000000005900000-0x0000000005901000-memory.dmp
memory/380-128-0x0000000004B64000-0x0000000004B66000-memory.dmp
memory/380-129-0x0000000005950000-0x0000000005951000-memory.dmp
memory/380-130-0x0000000005AF0000-0x0000000005AF1000-memory.dmp
memory/380-131-0x0000000005B70000-0x0000000005B71000-memory.dmp
memory/380-132-0x0000000005D50000-0x0000000005D51000-memory.dmp
memory/380-133-0x0000000005ED0000-0x0000000005ED1000-memory.dmp
memory/380-134-0x0000000006700000-0x0000000006701000-memory.dmp
memory/380-135-0x00000000068E0000-0x00000000068E1000-memory.dmp