Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 04:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b8b0cc0c0515896583225164e16f5c768bad9bf18bc78fb30f0ad86792d32a61.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
b8b0cc0c0515896583225164e16f5c768bad9bf18bc78fb30f0ad86792d32a61.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target b8b0cc0c0515896583225164e16f5c768bad9bf18bc78fb30f0ad86792d32a61.exe
- Size 1.6MB
- Sample260820-fffl5sbd67
- SHA256 b8b0cc0c0515896583225164e16f5c768bad9bf18bc78fb30f0ad86792d32a61
- MD5 c098add62cb675ce0773985f3c47bd8d
- SHA1 773c006651fed88a0e7d174f131e85e75364256a
- SHA512 7be4ed447b6b626493517eb4dda8f2ee1df6c177455dcb8155a24666ded4bd1330d7c8acdab930cc5a3ae51cdb3e689c7d02000dd98d1681d15c68626579d67b
- SSDEEP 24576:2JHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:2ialcpx761B72S9z9yNRX/zU8En0p
- TLSH T18B751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2620 1D0F0A0E120A156E155F15C0A0E160B0D160F.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 980 b8b0cc0c0515896583225164e16f5c768bad9bf18bc78fb30f0ad86792d32a61.exe 2620 1D0F0A0E120A156E155F15C0A0E160B0D160F.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 b8b0cc0c0515896583225164e16f5c768bad9bf18bc78fb30f0ad86792d32a61.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1D0F0A0E120A156E155F15C0A0E160B0D160F.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 980 wrote to memory of 2620 980 b8b0cc0c0515896583225164e16f5c768bad9bf18bc78fb30f0ad86792d32a61.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\b8b0cc0c0515896583225164e16f5c768bad9bf18bc78fb30f0ad86792d32a61.exe"C:\Users\Admin\AppData\Local\Temp\b8b0cc0c0515896583225164e16f5c768bad9bf18bc78fb30f0ad86792d32a61.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:980 -
C:\Users\Admin\AppData\Local\Temp\1D0F0A0E120A156E155F15C0A0E160B0D160F.exeC:\Users\Admin\AppData\Local\Temp\1D0F0A0E120A156E155F15C0A0E160B0D160F.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:2620
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1D0F0A0E120A156E155F15C0A0E160B0D160F.exe
- Size 1.6MB
- SHA256 14bac1bb04c7d375cd13fb8ca66785ea2d333233b84cee42d2038f3df45fbc72
- MD5 9f7b89069bba767824c69ca0dd4f72c4
- SHA1 38f4ea999686244be44260e287ab981e0a7a7cea
- SHA512 51021d3757e6368f3d44c54c0f7192d55953a93dacaec834d4103b40bc817545218f12600765d1dc4f41488f4808fb2904233ac698d9618c0c33de0b33e67078
- SSDEEP 24576:3JHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:3ialcpx761B72S9z9yNRX/zU8En0p
- TLSH T175751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH