Analysis
- max time kernel
71s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
07/10/2022, 20:37
General
- Target file.exe
- Size 137KB
- Sample221007-zd5b9sdeb7
- SHA256 1a0e5a1a5df402e3b102af1e2f57ccd905038f7b1b6f361e35eafe31df424d28
Malware Config
Extracted
-
redline
-
123
-
80.76.51.172:19241
-
auth_value
54712e96bf1c2aada4bff7709fe3dc3f
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 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 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2172-132-0x0000000000150000-0x0000000000178000-memory.dmp
memory/2172-133-0x0000000005680000-0x0000000005C98000-memory.dmp
memory/2172-134-0x00000000052B0000-0x00000000053BA000-memory.dmp
memory/2172-135-0x00000000051D0000-0x00000000051E2000-memory.dmp
memory/2172-136-0x0000000005230000-0x000000000526C000-memory.dmp
memory/2172-137-0x0000000007A00000-0x0000000007A66000-memory.dmp
memory/2172-138-0x0000000007B10000-0x0000000007BA2000-memory.dmp
memory/2172-139-0x0000000008160000-0x0000000008704000-memory.dmp
memory/2172-140-0x0000000007D80000-0x0000000007F42000-memory.dmp
memory/2172-141-0x0000000008C40000-0x000000000916C000-memory.dmp
memory/2172-142-0x0000000008810000-0x0000000008886000-memory.dmp
memory/2172-143-0x0000000008890000-0x00000000088E0000-memory.dmp