Analysis
- max time kernel
150s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/08/2026, 07:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d50eb507a58497ac54571c6a0b78dec2ab13bd26dd85e95047dd41aeb10da038.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
d50eb507a58497ac54571c6a0b78dec2ab13bd26dd85e95047dd41aeb10da038.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target d50eb507a58497ac54571c6a0b78dec2ab13bd26dd85e95047dd41aeb10da038.exe
- Size 1.6MB
- Sample260823-js983ay1ht
- SHA256 d50eb507a58497ac54571c6a0b78dec2ab13bd26dd85e95047dd41aeb10da038
- MD5 4544a61ec0a6a5e0bf7378757e511c57
- SHA1 d1c84a3c04e35ae9218d5bd76a8ba86fc8aca0c5
- SHA512 3f0521a841e84404b04e5ec9cab51d3409eb84e86cb472122c166374f939b5a3e11c3ed146a193e14299b0adf131f7363a964113173e83a0639b92f941c755bf
- SSDEEP 24576:IJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Iialcpx761B72S9z9yNRX/zU8En0p
- TLSH T15E751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3888 1F0A0B0C120F156A155D15A0C0F160F0D160E.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4456 d50eb507a58497ac54571c6a0b78dec2ab13bd26dd85e95047dd41aeb10da038.exe 3888 1F0A0B0C120F156A155D15A0C0F160F0D160E.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 d50eb507a58497ac54571c6a0b78dec2ab13bd26dd85e95047dd41aeb10da038.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1F0A0B0C120F156A155D15A0C0F160F0D160E.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4456 wrote to memory of 3888 4456 d50eb507a58497ac54571c6a0b78dec2ab13bd26dd85e95047dd41aeb10da038.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\d50eb507a58497ac54571c6a0b78dec2ab13bd26dd85e95047dd41aeb10da038.exe"C:\Users\Admin\AppData\Local\Temp\d50eb507a58497ac54571c6a0b78dec2ab13bd26dd85e95047dd41aeb10da038.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4456 -
C:\Users\Admin\AppData\Local\Temp\1F0A0B0C120F156A155D15A0C0F160F0D160E.exeC:\Users\Admin\AppData\Local\Temp\1F0A0B0C120F156A155D15A0C0F160F0D160E.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:3888
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1F0A0B0C120F156A155D15A0C0F160F0D160E.exe
- Size 1.6MB
- SHA256 406e2791d0efda2b85d9a49136bab5e7a394b9957c55141e9b49d53859fe2e56
- MD5 5ad459c4d66b396aa1a1dca42c4a9bfc
- SHA1 401ac0126d169d72d1865b0fff278023baa782e4
- SHA512 8b50b39a7c2340b9e1646f52129979cbbd25d91750836dd44af07988ef583447e4c054137d6f2a81bd732055796f44699292c1b224d1aa886f76bf9789a04fd2
- SSDEEP 24576:8JHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:8ialcpx761B72S9z9yNRX/zU8En0p
- TLSH T171751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH