Analysis
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max time kernel
132s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/11/2024, 19:26
Static task
static1
Behavioral task
behavioral1
Sample
9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.exe
Resource
win10v2004-20241007-en
General
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Target
9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.exe
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Size
1.9MB
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MD5
8bb94e79898429bd6ae438b7c679e88d
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SHA1
2ea4fa7a9dfbb8d956e69c810ce6692efd82045e
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SHA256
9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc
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SHA512
d8f6dda1aac7e989f7ebaefca16bd2f95dd739d6200f1b3e276cf9bfd00c2cc50fc65564d802861641e48191dff4d53121488bdd96e45dd653c61b703cfbdfe6
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SSDEEP
49152:e06m7NpA0GNJ/lU+zJwZjvjcpT+gDEvTqb8Td/pP6F:eA7UJ/5zGZjvjcQgGqYJ
Malware Config
Extracted
redline
@merlinholy
185.189.167.123:37360
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auth_value
9c36b63cccb3eade62bdc17519c7bd37
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/968-6-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Redline family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4640 set thread context of 968 4640 9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.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 9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4640 wrote to memory of 968 4640 9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.exe 85 PID 4640 wrote to memory of 968 4640 9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.exe 85 PID 4640 wrote to memory of 968 4640 9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.exe 85 PID 4640 wrote to memory of 968 4640 9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.exe 85 PID 4640 wrote to memory of 968 4640 9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.exe"C:\Users\Admin\AppData\Local\Temp\9cb0123894725bbe0302fa1f1f7dd154dc2592f65081653a4f20cea36a9195dc.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4640 -
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:968
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