Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/08/2026, 11:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5356475ad5063c465747f4c833c20b221776b2088710d483c1cd54994d6d4aca.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
5356475ad5063c465747f4c833c20b221776b2088710d483c1cd54994d6d4aca.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 5356475ad5063c465747f4c833c20b221776b2088710d483c1cd54994d6d4aca.exe
- Size 816KB
- Sample260822-nnp5jsysbs
- SHA256 5356475ad5063c465747f4c833c20b221776b2088710d483c1cd54994d6d4aca
- MD5 5bc0ae7df8700e7c8f552519815f92dc
- SHA1 6789a48081ff5322fe3da3f211745a5e538fd121
- SHA512 fe144baf64e2e48e03f8e58f94f51ee29f9dc1b40a48b7793f5a241315734129ae0751753c96b783677683f9651926597bdafb2d06f9505ef6493519ca662750
- SSDEEP 24576:lY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG97:a3XZynV4oDabuWbDQOcIxJJ97
- TLSH T150052380673C95F6D44BE7708900AB3DF1DEF65588B4B28463DCF1A16EC31221ABB786
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6080 1E0F0C0F120A156C155B15A0A0C160F0A160B.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4252 5356475ad5063c465747f4c833c20b221776b2088710d483c1cd54994d6d4aca.exe 6080 1E0F0C0F120A156C155B15A0A0C160F0A160B.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 5356475ad5063c465747f4c833c20b221776b2088710d483c1cd54994d6d4aca.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1E0F0C0F120A156C155B15A0A0C160F0A160B.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4252 wrote to memory of 6080 4252 5356475ad5063c465747f4c833c20b221776b2088710d483c1cd54994d6d4aca.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\5356475ad5063c465747f4c833c20b221776b2088710d483c1cd54994d6d4aca.exe"C:\Users\Admin\AppData\Local\Temp\5356475ad5063c465747f4c833c20b221776b2088710d483c1cd54994d6d4aca.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4252 -
C:\Users\Admin\AppData\Local\Temp\1E0F0C0F120A156C155B15A0A0C160F0A160B.exeC:\Users\Admin\AppData\Local\Temp\1E0F0C0F120A156C155B15A0A0C160F0A160B.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:6080
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1E0F0C0F120A156C155B15A0A0C160F0A160B.exe
- Size 816KB
- SHA256 53c22acd95ce0d87cd323120f0aeb605d43f1d1523fbe02217a50a10a8b96ca3
- MD5 10fd92e44d20f70c52f57c686a373cbe
- SHA1 22c85cc4579b8c86ec3ad18e994d0086d4bbce90
- SHA512 d2cbf68113171ac76d2f9e268254d113527ba552b1fca13ff92e484ed8ec9e51e215ddb040dcaf2ad07d58ddf23b36353263d668a14bbd2c8310f07d5598445b
- SSDEEP 24576:lY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG97:a3XZynV4oDabuWbDQOcIxJJ97
- TLSH T12A052380673C95F6D44BE7708900AB3DF1DEF65588B4B68463DCF1A16EC31221ABB786
- MD5 SHA1 SHA512 SSDEEP TLSH