Analysis
- max time kernel
132s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
11/11/2024, 09:05
Static task
static1
Behavioral task
behavioral1
Sample
8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe
Resource
win7-20240903-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe
Resource
win10v2004-20241007-en
6 signatures
150 seconds
General
- Target 8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe
- Size 1.9MB
- Sample241111-k2n8maxdpe
- SHA256 8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb
- MD5 265ea2220947cbc680235768ff11bb00
- SHA1 e7233c49203316f4ded6b0f8f0acdfddd90180e9
- SHA512 0c03f445ed80c85c6ae6a9d9c656d2295a41be2cfed62633838068f09d3e0eb7f686df0a43f9f1a37815eee832684c033e0a884f5a6cab4861f2ce145c244785
- SSDEEP 49152:e06m7NpA0GNJ/lU+zJwZjvjcpT+gDEvTqb8Td/pP6F:eA7UJ/5zGZjvjcQgGqYJ
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
redline
Botnet
-
@merlinholy
C2
-
185.189.167.123:37360
Attributes
-
auth_value
9c36b63cccb3eade62bdc17519c7bd37
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/3676-5-0x0000000000400000-0x0000000000420000-memory.dmp family_redline - Redline family
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2788 set thread context of 3676 2788 8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe 85 - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AppLaunch.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2788 wrote to memory of 3676 2788 8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe 85 PID 2788 wrote to memory of 3676 2788 8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe 85 PID 2788 wrote to memory of 3676 2788 8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe 85 PID 2788 wrote to memory of 3676 2788 8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe 85 PID 2788 wrote to memory of 3676 2788 8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe"C:\Users\Admin\AppData\Local\Temp\8923976ec186f38af00d342fa6649e47b4f217d3db680e8ab28453ec10ec8afb.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- System Location Discovery: System Language Discovery
PID:3676
-