Analysis
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max time kernel
91s -
max time network
101s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
17-08-2024 15:42
Static task
static1
Behavioral task
behavioral1
Sample
b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe
Resource
win10v2004-20240802-en
General
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Target
b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe
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Size
206KB
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MD5
ffe249f6034df758cb53f8ff9a3ebee2
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SHA1
3fc5462ba4caad758cc51823700168cacaa0cf91
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SHA256
b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805
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SHA512
627e5dd507c6380001ad05134e11bb239433e9d1d48b7d9e4ea3de7bf231a723af7b231e59bd0c500f44b49633c1b6300b9bf5130b5dc24e79cc5bcb8889b92a
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SSDEEP
6144:hvEUCzBPzx4inNKfhS+KHDyGe9S2Cp/FGK8hKt6EO:VczBPtLNK0+umGegPCS6EO
Malware Config
Extracted
stealc
nord
http://185.215.113.100
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url_path
/e2b1563c6670f193.php
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4916 set thread context of 2776 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 80 -
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 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4916 wrote to memory of 1408 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 79 PID 4916 wrote to memory of 1408 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 79 PID 4916 wrote to memory of 1408 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 79 PID 4916 wrote to memory of 2776 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 80 PID 4916 wrote to memory of 2776 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 80 PID 4916 wrote to memory of 2776 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 80 PID 4916 wrote to memory of 2776 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 80 PID 4916 wrote to memory of 2776 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 80 PID 4916 wrote to memory of 2776 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 80 PID 4916 wrote to memory of 2776 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 80 PID 4916 wrote to memory of 2776 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 80 PID 4916 wrote to memory of 2776 4916 b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe"C:\Users\Admin\AppData\Local\Temp\b542b28a1cb65fb8a4c26dae8dee7dca7414ae4042f98e37db95a11504ff5805.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4916 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵PID:1408
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2776
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