Analysis
- max time kernel
101s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
11/12/2022, 17:35
General
- Target b1e4ae31c84df768e2020056ee02e4a3.exe
- Size 175KB
- Sample221211-v5z5eahb36
- SHA256 5a96dc4b8d643ea8d09660f16c5e45eabc809ba524715d149f7495a2476ea488
Malware Config
Extracted
-
redline
-
TestNet355
-
185.106.92.214:2515
-
auth_value
9471219d7b2e99cb9bfe78cb3db8086b
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- 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\b1e4ae31c84df768e2020056ee02e4a3.exe"C:\Users\Admin\AppData\Local\Temp\b1e4ae31c84df768e2020056ee02e4a3.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3204-132-0x0000000000500000-0x0000000000532000-memory.dmp
memory/3204-133-0x0000000005440000-0x0000000005A58000-memory.dmp
memory/3204-134-0x0000000004F90000-0x000000000509A000-memory.dmp
memory/3204-135-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/3204-136-0x0000000004F00000-0x0000000004F3C000-memory.dmp
memory/3204-137-0x0000000006010000-0x00000000065B4000-memory.dmp
memory/3204-138-0x0000000005390000-0x0000000005422000-memory.dmp
memory/3204-139-0x0000000005A60000-0x0000000005AC6000-memory.dmp
memory/3204-140-0x0000000006790000-0x0000000006952000-memory.dmp
memory/3204-141-0x0000000006E90000-0x00000000073BC000-memory.dmp