Analysis
- max time kernel
150s - max time network
152s - platform
windows7_x64 - resource
win7v20210408 - submitted
14/08/2021, 16:52
General
- Target e4da67e0a0e594826549e34016967cc9.exe
- Size 352KB
- Sample210814-the935hpse
- SHA256 ebc99f23d2b63ae33e4d7d5324d25c5967e6ce26e35f12a841114ba89728a28b
Score
10/10
Malware Config
Extracted
Family
-
redline
Botnet
-
usacash
C2
-
185.53.46.25:38743
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 3 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 use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9.exe"C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9.exe"C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/756-60-0x00000000003A0000-0x00000000003A1000-memory.dmp
memory/756-62-0x0000000004880000-0x0000000004881000-memory.dmp
memory/756-63-0x0000000000400000-0x000000000041C000-memory.dmp
memory/1072-64-0x0000000000400000-0x000000000041E000-memory.dmp
memory/1072-66-0x0000000000400000-0x000000000041E000-memory.dmp
memory/1072-68-0x0000000004D40000-0x0000000004D41000-memory.dmp