Analysis
- max time kernel
121s - max time network
121s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
16/12/2021, 16:57
General
- Target e4d054e35bb23005dad5de533f9caf3d.exe
- Size 444KB
- Sample211216-vf9bsaceb2
- SHA256 4a501c8e714f7886e3e017d6a64be43bf73b9b6e63dde1ba55ab1b4f6be9e613
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\e4d054e35bb23005dad5de533f9caf3d.exe"C:\Users\Admin\AppData\Local\Temp\e4d054e35bb23005dad5de533f9caf3d.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1452-54-0x00000000005AB000-0x00000000005D7000-memory.dmp
memory/1452-56-0x0000000000400000-0x00000000004F0000-memory.dmp
memory/1452-55-0x00000000002D0000-0x0000000000309000-memory.dmp
memory/1452-57-0x00000000020E0000-0x000000000210E000-memory.dmp
memory/1452-58-0x0000000002170000-0x000000000219D000-memory.dmp
memory/1452-60-0x00000000049A2000-0x00000000049A3000-memory.dmp
memory/1452-61-0x00000000049A3000-0x00000000049A4000-memory.dmp
memory/1452-59-0x00000000049A1000-0x00000000049A2000-memory.dmp
memory/1452-62-0x00000000049A4000-0x00000000049A6000-memory.dmp