Analysis
- max time kernel
150s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 11:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f36df15b5ae236c5b472cb228c3042edab35e828f257e5aff72c1e05286ae825.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
f36df15b5ae236c5b472cb228c3042edab35e828f257e5aff72c1e05286ae825.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target f36df15b5ae236c5b472cb228c3042edab35e828f257e5aff72c1e05286ae825.exe
- Size 1.6MB
- Sample260809-nytkqaek9y
- SHA256 f36df15b5ae236c5b472cb228c3042edab35e828f257e5aff72c1e05286ae825
- MD5 8873c67f9f42e698b5d2d1b119b2927f
- SHA1 41730edf13657d062b1e8bca8707e30467ec8d06
- SHA512 6bd55473c52bcded1b9832b3c0764dd00afdbb6b0a619abe5d586922c4574e0f44875569b51f628407f4ce49acf08769f93048c370090278efd153c26abee716
- SSDEEP 24576:8JHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:8ialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1C3751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5916 1F0E0D0A120E156C155D15A0B0F160D0B160C.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 5612 f36df15b5ae236c5b472cb228c3042edab35e828f257e5aff72c1e05286ae825.exe 5916 1F0E0D0A120E156C155D15A0B0F160D0B160C.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 f36df15b5ae236c5b472cb228c3042edab35e828f257e5aff72c1e05286ae825.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1F0E0D0A120E156C155D15A0B0F160D0B160C.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5612 wrote to memory of 5916 5612 f36df15b5ae236c5b472cb228c3042edab35e828f257e5aff72c1e05286ae825.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\f36df15b5ae236c5b472cb228c3042edab35e828f257e5aff72c1e05286ae825.exe"C:\Users\Admin\AppData\Local\Temp\f36df15b5ae236c5b472cb228c3042edab35e828f257e5aff72c1e05286ae825.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5612 -
C:\Users\Admin\AppData\Local\Temp\1F0E0D0A120E156C155D15A0B0F160D0B160C.exeC:\Users\Admin\AppData\Local\Temp\1F0E0D0A120E156C155D15A0B0F160D0B160C.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:5916
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1F0E0D0A120E156C155D15A0B0F160D0B160C.exe
- Size 1.6MB
- SHA256 7929465949e6f4237819a132784691f53833af03f3754d06c526738be43184c7
- MD5 b420f5b65d2df1ebe1364077b29c70e4
- SHA1 191f228d8302d4d8298342846fc40a14ddb539a2
- SHA512 12c794f1a9f83bc38b2c7f287460716b553a15f1b2eca0be31cb63943b36eea3be56932836e6d094ec9a0730a3defae5180a67fddb3138d88b2cfc39dbd4f10f
- SSDEEP 24576:pJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:pialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1E5751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH