Analysis
- max time kernel
150s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/09/2026, 12:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7b37dfc21c45644cd365cde6ecd826e441b0eb95ab6e9cb00cef3ba33c441e68.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
7b37dfc21c45644cd365cde6ecd826e441b0eb95ab6e9cb00cef3ba33c441e68.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target 7b37dfc21c45644cd365cde6ecd826e441b0eb95ab6e9cb00cef3ba33c441e68.exe
- Size 1.6MB
- Sample260919-pypr7sfe38
- SHA256 7b37dfc21c45644cd365cde6ecd826e441b0eb95ab6e9cb00cef3ba33c441e68
- MD5 ad71c6d992d5ef878b366987f3412fb1
- SHA1 820724f940504bcfe4ad70cfe01e36e66c06ae0e
- SHA512 6a00d9c015882e46ff29cf7f9a1d8c11b2cd5d0e4eca8e4ff606ca5166d7c6c952db5d69a896d4013750b51e3e069d15ae79a96c088dbdd9c4306b2fd311e535
- SSDEEP 24576:lJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:lialcpx761B72S9z9yNRX/zU8En0p
- TLSH T11A751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5748 1B0F0B0C120F156C155F15C0A0B160F0E160D.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4808 7b37dfc21c45644cd365cde6ecd826e441b0eb95ab6e9cb00cef3ba33c441e68.exe 5748 1B0F0B0C120F156C155F15C0A0B160F0E160D.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 7b37dfc21c45644cd365cde6ecd826e441b0eb95ab6e9cb00cef3ba33c441e68.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1B0F0B0C120F156C155F15C0A0B160F0E160D.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4808 wrote to memory of 5748 4808 7b37dfc21c45644cd365cde6ecd826e441b0eb95ab6e9cb00cef3ba33c441e68.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\7b37dfc21c45644cd365cde6ecd826e441b0eb95ab6e9cb00cef3ba33c441e68.exe"C:\Users\Admin\AppData\Local\Temp\7b37dfc21c45644cd365cde6ecd826e441b0eb95ab6e9cb00cef3ba33c441e68.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4808 -
C:\Users\Admin\AppData\Local\Temp\1B0F0B0C120F156C155F15C0A0B160F0E160D.exeC:\Users\Admin\AppData\Local\Temp\1B0F0B0C120F156C155F15C0A0B160F0E160D.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:5748
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1B0F0B0C120F156C155F15C0A0B160F0E160D.exe
- Size 1.6MB
- SHA256 a997260eebc1e50081675dc761d55e8a67016b57f0e8609f5b3dd5af9bb46d47
- MD5 e15144d5d1b87e107db0337924d5a6ab
- SHA1 c97033b37f22914404d86ec0237f51bb4f62ca12
- SHA512 89b420a80308b20421a8e8a93ca7d6eda113a1aa7505abc087737d6a8204b17140a897d9d1581a390ac5567f13c310cfd26aaf586a31213f0e5a5f127b9adc7a
- SSDEEP 24576:0JHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:0ialcpx761B72S9z9yNRX/zU8En0p
- TLSH T17B751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH