Analysis
- max time kernel
150s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 14:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
46281a53c6cab4093c7db8960fead78047caea3938047b52ee8b9a0bc0d22532.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
46281a53c6cab4093c7db8960fead78047caea3938047b52ee8b9a0bc0d22532.exe
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target 46281a53c6cab4093c7db8960fead78047caea3938047b52ee8b9a0bc0d22532.exe
- Size 1.6MB
- Sample260810-reyxwawsaz
- SHA256 46281a53c6cab4093c7db8960fead78047caea3938047b52ee8b9a0bc0d22532
- MD5 6dad8a41294608015fcbc4adc53e311a
- SHA1 3db8cb435839f5c5520b8c96e575f98cb016719f
- SHA512 e649dcf51b5977f9e7d9c7d6c96192500933d3977e064239779b2901f92dd83e59b2c1a8559cdacd15b4dffde9d822c7a6e4fc5e3a0a953fbf2d89dfc037c495
- SSDEEP 24576:HJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Hialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1B8751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3380 1B0A0B0F120E156E155A15C0A0D160A0C160E.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4420 46281a53c6cab4093c7db8960fead78047caea3938047b52ee8b9a0bc0d22532.exe 3380 1B0A0B0F120E156E155A15C0A0D160A0C160E.exe - 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 46281a53c6cab4093c7db8960fead78047caea3938047b52ee8b9a0bc0d22532.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1B0A0B0F120E156E155A15C0A0D160A0C160E.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4420 wrote to memory of 3380 4420 46281a53c6cab4093c7db8960fead78047caea3938047b52ee8b9a0bc0d22532.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\46281a53c6cab4093c7db8960fead78047caea3938047b52ee8b9a0bc0d22532.exe"C:\Users\Admin\AppData\Local\Temp\46281a53c6cab4093c7db8960fead78047caea3938047b52ee8b9a0bc0d22532.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4420 -
C:\Users\Admin\AppData\Local\Temp\1B0A0B0F120E156E155A15C0A0D160A0C160E.exeC:\Users\Admin\AppData\Local\Temp\1B0A0B0F120E156E155A15C0A0D160A0C160E.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:3380
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1B0A0B0F120E156E155A15C0A0D160A0C160E.exe
- Size 1.6MB
- SHA256 3da947586782ee79d8f7facbd83d0c681aa50efae4b98b41140933500ca19e28
- MD5 3c0f7f47ecb5c3dddd9d7dc9f3334121
- SHA1 91bd54127f9886e53cc10615d049b522d32a9123
- SHA512 b5bc4735de883514670b69f9db8b31726603b176d9bddfbe7b679a881e7d4cfce8bc244aec9a6c76c4d5b6e69ccbc49b24254a02360a2a29d6802ea92f463c91
- SSDEEP 24576:iJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:iialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1A6751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH