Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/08/2026, 16:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
21e33d2d27ce404d4bb003ed11d86d504c4f58d637ca455de629825ff7ad6c12.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
21e33d2d27ce404d4bb003ed11d86d504c4f58d637ca455de629825ff7ad6c12.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 21e33d2d27ce404d4bb003ed11d86d504c4f58d637ca455de629825ff7ad6c12.exe
- Size 1.6MB
- Sample260815-txecaszdjd
- SHA256 21e33d2d27ce404d4bb003ed11d86d504c4f58d637ca455de629825ff7ad6c12
- MD5 407798b918d527c06031b35943bbad8b
- SHA1 fb4898992d2cada935f892ee54e244858ddab002
- SHA512 66d486fc4dc4a074cab6dad79f0fb7715aa0418f266437b841911ff640b6811118ca9c9141275e69236fef931af02fbc619179cb15539105900d60535e840e0b
- SSDEEP 24576:KJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Kialcpx761B72S9z9yNRX/zU8En0p
- TLSH T170751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4120 1E0E0A0D120E156C155D15A0E0A160D0C160D.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 5980 21e33d2d27ce404d4bb003ed11d86d504c4f58d637ca455de629825ff7ad6c12.exe 4120 1E0E0A0D120E156C155D15A0E0A160D0C160D.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 21e33d2d27ce404d4bb003ed11d86d504c4f58d637ca455de629825ff7ad6c12.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1E0E0A0D120E156C155D15A0E0A160D0C160D.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5980 wrote to memory of 4120 5980 21e33d2d27ce404d4bb003ed11d86d504c4f58d637ca455de629825ff7ad6c12.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\21e33d2d27ce404d4bb003ed11d86d504c4f58d637ca455de629825ff7ad6c12.exe"C:\Users\Admin\AppData\Local\Temp\21e33d2d27ce404d4bb003ed11d86d504c4f58d637ca455de629825ff7ad6c12.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5980 -
C:\Users\Admin\AppData\Local\Temp\1E0E0A0D120E156C155D15A0E0A160D0C160D.exeC:\Users\Admin\AppData\Local\Temp\1E0E0A0D120E156C155D15A0E0A160D0C160D.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:4120
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1E0E0A0D120E156C155D15A0E0A160D0C160D.exe
- Size 1.6MB
- SHA256 6aac83ce509cbc5b0ee8a2a81333c195baa98c692f00ca891df07702db948b37
- MD5 7db239f75c66f458a1b06ac6dff34a7a
- SHA1 ca98c95565e1d3856733f7b76c80012ee0781aae
- SHA512 c01e21192c6bb9c4d64638a169ed7f154114cef7f5ae6e25b09c79ea934e3ac32f8f5ab93fc27d3cb5c88bf16b639db5a512c3c1d1f8b831ab08461f6eeb8a55
- SSDEEP 24576:cJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:cialcpx761B72S9z9yNRX/zU8En0p
- TLSH T167751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH